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| Company | City | Country | Airport | Contact | |
|---|---|---|---|---|---|
| 2K Aviation | Lithia, FL 33547 | United States | X39 | Steve Kraack | 813-502-1522 |
| 702 Aviation | North Las Vegas, NV 89032 | United States | KVGT | James McPhail | 702-508-3288 |
| A Plus Avionics Corp. | Van Nuys, CA 91406 | United States | VNY | Farshad Bostani | 310-649-0400 |
| ABS Avionics Inc. | Fort Smith, AR 72903 | United States | KFSM | Al Hosier | 479-401-6710 |
| Absolute Aviation LLC | Edgewater, FL 32132 | United States | X50 | Drew Brown | 386-847-1734 |
| Absolute Aviation Services | Cheney, WA 99004 | United States | GEG | Sean Herndon | 509-747-2904 |
| Academy Aviation Maintenance Training | Melbourne, FL 32901 | United States | KMLB | Sunshine Dickson | 337-764-1549 |
| Accessory Services Inc. | Anchorage, AK 99502 | United States | PANC | Susan Windle Beam | 907-929-4556 |
| Accurate Aero LLC | Minden, NV 89423 | United States | KMEV | Mario Filice | 408-835-4034 |
| Ace Aeronautics | Guntersville, AL 35976 | United States | 8A1 | Darrell Kindley | 256-705-0250 |
| Ace Aviation Inc. | Renton, WA 98057 | United States | RNT | Kurt Boswell | 425-204-0845 |
| ACI Jet | San Luis Obispo, CA 93401 | United States | KSBP | Brian Ford | 805-548-1350 |
| ACME Aviation USA LLC | Tullahoma, TN 37388 | United States | Mitch Davis | 615-999-4789 | |
| ACR Artex | Fort Lauderdale, FL 33312 | United States | Jeff Geraci | 954-862-2116 | |
| Acron Aviation | Phoenix, AZ 85027 | United States | KGRR | Jennifer Jensik | 623-445-6890 |
| Adams Aviation Supply Co. Ltd. | Crawley, West Sussex RH10 9TY | England | EGKB | Robin Walsh | 44-1689-842999 |
| Advanced Aerotechnologies Group | Greeley, CO 80631 | United States | KGXY | George Aikens | 970-373-3295 |
| Advanced Avionics Inc. | Lempster, NH 03605 | United States | 2B3 | Eckhard Straeter | 603-863-8888 |
| Advanced Avionics Solutions LLC | Hayden, ID 83835 | United States | KCOE | Barry Huck | 208-209-7328 |
| Advanced Helicopter Services | Woodland, CA 95695 | United States | O41 | Sparrow Tang | 530-669-7115 |
| Advanced Technology Deployment | LaGrange Park, IL 60526 | United States | MDW | Tomaso DiPaolo | 708-421-1225 |
| Advantage Aircraft Services | Corpus Christi, TX 78406 | United States | CRP | David Holzschuh | 361-289-1884 |
| Aerial Avionics | Monterey, CA 93940 | United States | KMRY | Joe Mitchell | 831-324-8305 |
| Aero Air LLC | Hillsboro, OR 97124-5964 | United States | HIO | Bruce Franklin | 503-640-3711 |
| Aero Avionics Inc. | Sanford, NC 27330 | United States | TTA | Marshall Turner | 919-718-1715 |
| Aero Avionik GmbH | Saarbruecken, Saarl 66131 | Germany | EDDR | Jan Baltes | 49-6893-9876200 |
| Aero Center Epps Atlanta | Atlanta, GA 30341-4990 | United States | PDK | Micah Montgomery | 770-458-9851 |
| Aero Charter Inc. | Chesterfield, MO 63005 | United States | SUS | Ted Clark | 636-449-5117 |
| AERO Component Repair LLC | Durant, OK 74701 | United States | KDUA | William Moskwa | 580-924-7999 |
| Aero Components and Electronics (ACE) | Punta Gorda, FL 33950 | United States | KPGD | Gianfranco Morey | 941-621-8978, ext. 101 |
| Aero Components LLC | Mesa, AZ 85215 | United States | KFFZ | Don Irrer | 480-621-8880 |
| Aero Documents LLC | Kimberling City, MO 65686 | United States | KSGF | William Shields | 417-429-7035 |
| Aero Dynamix Inc. | Euless, TX 76040 | United States | DFW | Stu Parker | 817-571-0729 |
| Aero Electronic Malter GmbH & Co. KG | Herzogenaurach 91074 | Germany | EDQN | Sandra Glossner | 49-9132-8369220 |
| Aero Express Inc. | Lee's Summit, MO 64063 | United States | Jeanne Rau-Flattery | 816-246-4500/800-580-2376 | |
| Aero Group SA | La Chaux-de-Fonds CH-2300 | Switzerland | LSGC | Richard Oliveira | 41-32-525-4500 |
| Aero Industries Inc. | Richmond, VA 23250-2411 | United States | RIC | Danny Morris | 804-226-7200 |
| Aero Instruments & Avionics Inc. | Depew, NY 14043 | United States | BUF | Thomas Campbell | 716-694-7060 |
| Aero Instrument-Service AG | Tuggen 8856 | Switzerland | Sandra Hofer | 41-44-818-0804 | |
| Aero Maintenance Inc. | Vancouver, WA 98661 | United States | VUO | Jason Meengs | 360-735-9441 |
| Aero Performance Specialties LLC | Chino, CA 91709 | United States | KCNO | Stephen Glover | 909-927-4600 |
| Aero Radio de Panama S.A. | Panama 05703 | Republic de Panama | MPMG | Gilberto Goti | 507-661-77831 |
| Aero Servicios Especializados del Noreste SA de CV | Apodaca, Nuevo Leon 66616 | Mexico | MMAN | Carlos Diez de Pinos | 52-818-319-0405 |
| Aero Store Aviation Ltda. | Sorocaba 18066-011 | Brazil | SDCO | Jose' Barth | 55-15-99847-7842 |
| Aero Systems LLC | Grapevine, TX 76051-6247 | United States | DFW | Andy Brookins | 817-416-0000 |
| Aero Vertol | Lima 15047 | Peru | SPJC | Leonardo Flores Tymchuk | 51 -945120728 |
| Aero Works | Palo Alto, CA 94303 | United States | KPAO | Carrie Ferguson | 650-565-0063 |
| Aerobious OU | Tallinn 11314 | Estonia | LHTL | Sandor Maracsko | 36-30-2982387 |
| AeroBrigham LLC | Decatur, TX 76234 | United States | KLUD | David Brigham | 940-626-4849 |
| Aerocentro de Servicios C.A. | Charallave Miranda 1210 | Venezuela | SVCS | Roberto Cecchini | 58-414-1000673 |
| Aerocorp Avionic Solutions Inc. | Calgary, AB T2E 2B9 | Canada | YYC | Joshua Fox | 403-717-9730 |
| Aerodata AG | Braunschweig 38108 | Germany | EDVE | Tobias Dargel | 49-531-23590 |
| AeroDisplay LLC | Decatur, TX 76234 | United States | KLUD | David Brigham | 940-626-4849 |
| Aerofaudi Avionics CA | Charallave-Miranda 1210 | Venezuela | SVCS | Fausto Ramirez | 58-239-2258170 |
| Aero-Mach Labs Inc. | Wichita, KS 67207 | United States | ICT | Brad Bowles | 316-682-7707 |
| AeroMech | Everett, WA 98201 | United States | Joe Doubleday | 407-585-6134 | |
| Aeronautica Aplicada, S.A. de C.v. | Toluca, Estado de Mexico 50200 | Mexico | MMTO | Jose Morales | 52-7223872416 |
| Aero-Nautical Electronics Inc. | Starke, FL 32091 | United States | 42J | Michael Adkins | 786-397-8061 |
| Aeronautical Repair Station Association | Alexandria, VA 22314-2903 | United States | Sarah MacLeod | 703-739-9543 | |
| Aeronautix | Wichita, KS 67226 | United States | KAAO | Trish Rink | 316-500-6070 |
| Aeroplicity | Lisbon, WI 53089 | United States | MKE | John Benzinger | 414-708-9599 |
| Aero-Pro Avionics LLC | Elyria, OH 44035 | United States | 1G1 | Mike Berger | 440-346-6441 |
| Aeroservice D.O.O. | Radovljica SI-4240 | Slovenia | LJBL | Matjaz Meze | 386-41-703-800 |
| Aerospace Avionics LLC | Coconut Creek, FL 33063 | United States | KFXE | Rick Morris | 954-778-1543 |
| Aerospace Design & Compliance LLC | New Castle, DE 19720 | United States | ILG | Stacy-Ann Williams | 302-407-6825 |
| Aerospace Instrument Support Inc. | Denton, TX 76207 | United States | DTO | Brenda Leavell | 940-566-8079/800-217-1011 |
| Aerospace Management and Support PCC | Markopoulo Mesogaias 19003 | Greece | LGAV | Elias Kokkotas | 30-210-3541235 |
| Aerospace Next | Wichita Falls, TX 76302 | United States | KCWC | Matthew Gonzales | 940-636-2622 |
| Aerospace System International | Wichita, KS 67208 | United States | ICT | Randy Mullin | 316-648-4623 |
| Aerospace Technologies International | Longmont, CO 80504 | United States | Debbie Halevi | 303-449-1003 | |
| Aeroteam GmbH | Osnabruck 49076 | Germany | EDWO | Thorsten von dem Brinke | 49-541-80099055 |
| AEROTEAM Training Solutions | Billund 7190 | Denmark | EKBI | Soren Agner | 45-2032-3676 |
| Aerotec & Concept | Graulhet 81300 | France | LFCQ | Severine Heral | 33-05-63-344531 |
| Aerotech Avionics Pty. Ltd. | Parafield, SA 5106 | Australia | YPPF | Chenjie Li | 61-8-81823000 |
| Aerotek Design Labs | Plainfield, IL 60544 | United States | ORD | Tom Jacobs | 815-254-0535 |
| Aerotex International | Lewisville, TX 75057-1357 | United States | Taylor Mason | 972-353-4100 | |
| AeroTrain Corp. | Flint, MI 48507-2934 | United States | KFNT | Qamar Ahsan | 810-230-8096 |
| Aerotronics Inc. | Billings, MT 59105-1981 | United States | BIL | Grayson Sperry | 406-259-5006 |
| AeroVets Aviation LLC | Guthrie, OK 73044 | United States | KGOK | Clay Dunsworth | 405-276-2011 |
| AES Avionics Pty Ltd. | Angle Vale, SA 5117 | Australia | YPPF | Julian Lobb | 61-4-1700-2517 |
| AG Aviation Suppliers | Celaya 38000 | Mexico | OET | David Lara | 52-551027776 |
| AGE Service Ltda. | Santiago, RM 7941034 | Chile | SCTB | Cristobal Adasme | 56 222737448 |
| AGS Manutencao de Aeronaves Ltda. | Goiania, GO 74672-500 | Brazil | SBGO | Sergio Leite | 55-623-5955900 |
| AI Systems Inc. | Redmond, OR 97756 | United States | KRDM | J. Fred Hadlich | 541-316-3653 |
| AIE Inc. | Murrieta, CA 92563 | United States | F70 | Ryan Engelman | 951-677-0085 |
| AIM AIR | Nairobi 00505 | Kenya | HKNW | Daniel Miller | 254-733600180 |
| Air Alliance | Burbach 57299 | Germany | EDGS | Bernd Kaiser | 49-2736-44280 |
| Air Andrew | Virden, MB ROM 2C2 | Canada | YVD | Kenneth Klein | 819-918-7016 |
| Air Dallas Instruments Inc. | Lewisville, TX 75057 | United States | GYI | Danny Barnfield | 972-221-7414 |
| Air Force Institute of Technology | Kaduna 800282 | Nigeria | DNKA | Yakubu isa | 23-480-60509796 |
| Air Methods Corp. | Greenwood Village, CO 80111 | United States | KAPA | Kendra Van Den Bos | 303-792-7471 |
| Air One Systems LLC | Albuquerque, NM 87120 | United States | KAEG | David Espinosa | 505-839-2284 |
| Air Plains Services Corp. | Wellington, KS 67152 | United States | KEGT | Rafael Soldan | 620-326-8904 |
| AIR Quality Training Online | Mountain View, AR 72560 | United States | 7M2 | Beau Hardison | 870-269-6007 |
| Air Repair | Cleveland, MS 38732 | United States | RNV | Dallas Bright | 662-846-0228 |
| Air Sense Avionics Inc. | Scappoose, OR 97056 | United States | KSPB | Brian Yablon | 503-850-8262 |
| Air Shasta Rotor & Wing Inc. | Redding, CA 96002 | United States | KRDD | Casey Ross | 530-222-0100 |
| Air Shunt Instruments | Chatsworth, CA 91311 | United States | Paul Nakkashian | 818-700-1616 | |
| Air Support International | Vergnasco 13882 | Italy | LILE | Gabriele Dolza | 39-015-2583942 |
| Air Travel Management LLC | Lemont Furnace, PA 15456 | United States | KVVS | Mark Shipley | 866-945-5359 |
| Airborne Avionics | Winnsboro, SC 29180 | United States | FDW | Brian Steed | 803-635-3086 |
| Airborne Precision Instruments 2000 Ltd. | Calgary, AB T2E 6Z7 | Canada | CYYC | Leanne Witt | 403-275-4211 |
| Aircom Avionics Inc. | Fairbanks, AK 99709-4658 | United States | FAI | Krista Major | 907-474-0100 |
| Aircom Avionics Technologies Ltd. | Hudson, QC J0P 1H0 | Canada | CST3 | William Caban | 450-458-2252/514-816-2112 |
| AirCorps Aviation | Plymouth, MN 55441 | United States | BJI | Stefan Hokuf | 218-441-5842 |
| Aircraft and Avionics Sales Inc. | New Cumberland, PA 17070 | United States | CXY | Wayne Haubert | 717-774-7533 |
| Aircraft Electrical Electronics | Riverside, MO 64150 | United States | MCI | Sharilyn Spring | 816-587-6180 |
| Aircraft Engineering & Installation Services Inc. | Orlando, FL 32824 | United States | MCO | Jack Corthell | 407-438-4436 |
| Aircraft Instrument Support Services | Georgetown, TX 78626 | United States | KGTU | Alan Bowles | 512-809-1326 |
| Aircraft Instruments Cape Town CC | Cape Town International Airport, Western Cape 7525 | South Africa | FACT | Marti Goncalves | 27-834-47-6693 |
| Aircraft Lighting International | Hauppauge, NY 11788 | United States | ISP | Roula Gavrielidis | 631-474-2254 |
| Aircraft Maintenance Services Inc. | Columbia, SC 29205 | United States | CUB | Ryan Turiak | 803-708-7191 |
| Aircraft Owners and Pilots Association | Frederick, MD 21701 | United States | FDK | Darren Pleasance | 301-695-2014 |
| Aircraft Parts Distribution | Augusta, KS 67010 | United States | ICT | Troy Palmer | 316-259-3041 |
| Aircraft Parts Store | Jacksonville, FL 32256 | United States | Ian Ricks | 904-998-9101 | |
| Aircraft Specialists Inc. | Sellersburg, IN 47172 | United States | KJVY | Denny Goodman | 812-246-4696, ext. 705 |
| Aircraft Spruce & Specialty | Corona, CA 92878 | United States | CNO | Jim Irwin | 951-372-9555 |
| Aircraft Structural Inspections LLC | Mountain View, AR 72560 | United States | 7M2 | Beau Hardison | 870-270-6007 |
| Aircraft Structures International Corp. | Enid, OK 73701 | United States | KWDG | Jeremy Michaels | 580-242-5907 |
| Aircraft Systems Inc. | Duncan, OK 73533 | United States | KDUC | Jason Bivens | 580-467-3958 |
| Airelectric Inc. | Tulsa, OK 74132 | United States | KRVS | David Momquist | 918-406-3974 |
| Airflite Pty Ltd | Perth Airport, WA 6105 | Australia | Gerard de Souza | 61-8-9478-9035 | |
| Airlines for America | Washington, DC 20004 | United States | Nicholas Calio | 202-626-4000 | |
| AirMetrics Inc. | Auburn, CA 95602 | United States | KAUN | Cory Emmett | 530-718-0607 |
| Airnav Electronique Ltee | Dorval, QC H9P 1A2 | Canada | C-YUL | Louis Caron | 514-631-1233 |
| AirNet II LLC | Columbus, OH 43217 | United States | KLCK | Eugene Haney | 614-409-4757 |
| Airparts Co. | Fort Lauderdale, FL 33309 | United States | FXE | Andrew Montidoro | 954-739-3575 |
| Airport Radio LLC | Avoca, PA 18641 | United States | AVP | Matt Jensen | 570-948-9288 |
| AirQuest Aviation | Butler, PA 16002-7633 | United States | KBTP | Brian Thoma | 724-586-6023 |
| AIRR Engineering | McKinney, TX 75071 | United States | T31 | Bob Seloff | 214-217-7600 |
| AIRTEC Inc. | California, MD 20619 | United States | 2W6 | Bob Witzler | 301-373-2101 |
| Allen Aviation LLC | Lamar, CO 81052 | United States | KLAA | Cody Allen | 719-688-7998 |
| Alliance Air Parts Inc. | Oklahoma City, OK 73195 | United States | Michael Holtgrieve | 405-548-2500 | |
| Alpine Aerotech LP | West Kelowna, BC V1Z 1G5 | Canada | YLW | Bert Geofroy | 250-769-6344, ext. 138 |
| Alpine Aviation | Grass Valley, CA 95945 | United States | KGOO | Gordon Mills | 530-477-7701 |
| Alpine Aviation Inc. | Provo, UT 84601 | United States | KPVU | Kurt Opp | 801-373-1508 |
| Alta Avionics | Woods Cross, UT 84087 | United States | KBTF | Jeff Nicholls | 801-550-5676 |
| ALTO Aviation | Sterling, MA 01564 | United States | FIT | Anthony Molina | 978-833-9250 |
| Altus Aerospace Inc. | Ronkonkoma, NY 11779 | United States | KISP | Christopher Zarzano | 631-617-3610 |
| American Aviation Inc. | Brooksville, FL 34604 | United States | BKV | John Brusik | 352-796-5173 |
| Ameriflight | Dallas, TX 75261 | United States | DFW | John Rankin | 972-456-8654 |
| Amphenol CIT | St. Augustine, FL 32092 | United States | JAX | Bonalyn Boyd | 904-829-5600 |
| AMS Aircraft Maintenance Solutions | Santo Domingo 11301 | Dominican Republic | MDJB | Eliazar Garcia | 809-763-9190 |
| Anderson Avionics | Anderson, SC 29626 | United States | KAND | Art Vartanian | 510-851-2236 |
| Andromeda Systems Inc. | Jacksonville, FL 32244 | United States | JAX | Rob Lingis | 904-637-2020 |
| Angelo Precision Aircraft LLC | San Angelo, TX 76906 | United States | KSJT | Scott Hinds | 325-949-0643 |
| Anodyne Electronics Manufacturing Corp. | Kelowna, BC V1Y 0L1 | Canada | YLW | Carolyn Mann | 250-763-1088 |
| Apex Aviation Inc. | Henderson, NV 89052 | United States | KHND | Chris Haskell | 702-735-2739 |
| Apex Heli-Support | Phoenix, AZ 85027 | United States | KSDL | Darin Cannon | 480-228-4156 |
| APN Avionics s.r.o. | Prerov 75002 | Czech Republic | LKPO | Petr Navratil | 420 774 561 327 |
| Appalachian Aero Group LLC | Hickory, NC 28603 | United States | KHKY | Justin Roberts | 828-358-1556 |
| Appareo | Fargo, ND 58102 | United States | KFAR | Kris Garberg | 701-356-2200 |
| Applied Avionics Inc. | Fort Worth, TX 76112 | United States | Todd West | 817-451-1141/888-848-4786 | |
| APR Aviation | Fresno, CA 93727-1568 | United States | FAT | Kevin Johnson | 559-252-7967 |
| ARA Aviation | El Monte, CA 91731 | United States | KEMT | Ryan Dressler | 909-957-4685 |
| Araina Aviation | Chino, CA 91710 | United States | KCNO | Deepun Desai | 909-606-9876 |
| Arapahoe Aero Avionics Inc. | Englewood, CO 80112 | United States | KAPA | Scott Utz | 303-799-6289 |
| ARC145, LLC | Miramar, FL 33025 | United States | MIA | Rene Gil | 754-264-0206 |
| Archangel Services Corp. | Troutman, NC 28166 | United States | CLT | Jon Shoemake | 661-300-0618 |
| Archangel Systems Inc. | Auburn, AL 36832 | United States | KAUO | Gayla Caldwell | 334-826-8008 |
| Arc-Tronics Inc. | Elk Grove Village, IL 60007 | United States | ORD | Michael Goeringer | 847-979-6502 |
| Aries Aviation Corp. | Fort Lauderdale, FL 33309 | United States | MIA | Alexander Alvarez | 305-593-1600 |
| Aries Aviation Services Corp. | Calgary, AB T3Z 3S7 | Canada | CYBW | Todd Boughner | 403-274-3930 |
| Arispe Aviation LLC dba Airspeed & Attitude | McKinney, TX 75071 | United States | T31 | Anthony Arispe | 469-481-6501 |
| Arrow Aviation | Broussard, LA 70518 | United States | 16LA | Glenn Nestor | 337-364-4357 |
| Arrow Aviation Inc. | Addison, TX 75001 | United States | ADS | Jonathan Hamill | 214-350-6841 |
| ASAP Avionics Services Ltd. | Campbell River, BC V9H 1T5 | Canada | YBL | Mark Sylvester | 250-923-8890 |
| ASB Avionics LLC | Mojave, CA 93501 | United States | MHV | Brian McNutt | 661-824-1005 |
| Ascend Aviation Group GmbH | Burbach 57299 | Germany | EDGS | Dennis Krombach | 49-1515-4756405 |
| ASI Test Equipment Division | Memphis, TN 38118-6070 | United States | MEM | David Dahler | 901-362-9700 |
| Aspen Avionics Inc. | Albuquerque, NM 87110 | United States | KAEG | Perri Coyne | 505-856-5034 |
| Association for Women in Aviation Maintenance | Cincinnati, OH 45230 | United States | Stacey Rudser | 386-416-0248 | |
| Astro Tool Corp. | Beaverton, OR 97003 | United States | PDX | Scotte Hughes | 503-642-9853 |
| Astronautics Corporation of America | Oak Creek, WI 53154 | United States | MKE | Mary Loomis | 414-449-4000 |
| Astronics/Max-Viz | Clackamas, OR 97015 | United States | PHX | Grant Sumpter | 503-850-6562 |
| ATI Jet Inc. | El Paso, TX 79925 | United States | KELP | Joe Alvarado | 915-867-6634 |
| Atkinson Aeronautics & Technology Inc. | California, MD 20619 | United States | 2W6 | Jim Atkinson | 540-644-1580 |
| Atlantic Avionics Inc. | Goffs, NS B2T 1K3 | Canada | CYHZ | Trevor Cole | 902-873-3534/800-887-3534 |
| Atlas Aircraft Center | Portsmouth, NH 03801 | United States | KPSM | Jack Shields | 603-501-7720 |
| ATP USA Inc. | Jacksonville, FL 32225 | United States | CRG | Kevin Reynolds | 904-595-7984 |
| Augusta Aviation | Augusta, GA 30904 | United States | DNL | Chris Wilson | 706-733-8970 |
| Auric Avionics and Instruments | New Orleans, LA 70126 | United States | KNEW | Victor Schilleci | 504-245-0072 |
| Austin Aerotech Inc. | Cedar Park, TX 78613 | United States | AUS | Cathy Galbraith | 512-335-6000 |
| Autopilots Central Inc. | Tulsa, OK 74115 | United States | TUL | Alan Sparks | 918-836-6418 |
| Auto's Aviation | Bryant, AR 72022 | United States | KSUZ | Richard Authement | 337-358-0259 |
| Av Tech | Pembroke Pines, FL 33024 | United States | HWO | Rocky Hughes | 954-591-0056 |
| AV8 Modern Avionics | Eden Prairie, MN 55347-4014 | United States | FCM | Jerry Lindquist | 952-941-2783 |
| Av-DEC | Fort Worth, TX 76116-5941 | United States | Heather Hofstetter | 817-738-9161 | |
| Avex Aviation LLC | Broomfield, CO 80021 | United States | TBM | Shanyce Richardson | 720-399-8008 |
| Avex Aviation LLC | Camarillo, CA 93010 | United States | KCMA | Erik Miller | 805-603-6982 |
| Avgroup Inc. | Norcross, GA 30093 | United States | KPDK | Joe Flores | 770-454-7500 |
| Avia Radio A/S | Dragoer, DK 2791 | Denmark | EKCH | Jens Egholm | 45-3245-0800 |
| Avias, LLC | Kennesaw, GA 30144 | United States | KRYY | Mac Little | 770-427-4954 |
| Aviaservice C.A. | Charallave Est. Miranda 1080 | Venezuela | SVCS | Jose Perez | 58-239-2250218/2254933 |
| Aviation Academy of Louisiana | New Iberia, LA 70560 | United States | KARA | Matthew Prejean | 337-308-4493 |
| Aviation Accreditation Board International | Opelika, AL 36801 | United States | KAUO | Gary Northam | 334-844-2431 |
| Aviation Center Comercio E Servicos | Rio DeJaneiro, RJ 22775-002 | Brazil | SBJR | Luiz Amarante | 21-9937-97782 |
| Aviation Classics Ltd. | Reno, NV 89506 | United States | KRTS | Lynn Jenkins | 775-972-5540 |
| Aviation Design and Supply LLC | Melbourne, FL 32935 | United States | MLB | Jaramey Ham | 321-474-2899 |
| Aviation Enterprises | Springfield, MO 65803 | United States | KSGF | Stephen Shrift | 417-294-5772 |
| Aviation Institute of Maintenance | Indianapolis, IN 46241 | United States | IND | Andy Duncan | 317-243-4565 |
| Aviation Institute of Maintenance - Casselberry | Casselberry, FL 32707 | United States | Michael Bragg | 407-896-2800 | |
| Aviation Institute of Maintenance - Charlotte | Charlotte, NC 28227 | United States | CLT | Alex Diaz | 980-785-0700 |
| Aviation Institute of Maintenance - Dallas | Irving, TX 75062 | United States | Chris Coley | 214-333-9711 | |
| Aviation Institute of Maintenance - Houston | Houston, TX 77061 | United States | HOU | Aaron Armendariz | 713-644-7777 |
| Aviation Institute of Maintenance - Kansas City | Kansas City, MO 64129 | United States | Mark Eaker | 816-753-9920 | |
| Aviation Institute of Maintenance - Philadelphia | Philadelphia, PA 19114 | United States | PNE | Stephanie Makhoul | 215-676-7700 |
| Aviation Instrument Services Inc. | Miami, FL 33186 | United States | James Sensale | 305-251-7200 | |
| Aviation Partners Group | Punta Gorda, FL 33982 | United States | PGD | Lisa Grimsley | 941-575-2253, ext. 102 |
| Aviation Plus Inc. | Miami, FL 33186-6401 | United States | Eddie Reaves | 305-256-1626 | |
| Aviation Radio Ltd. | Wellington 6241 | New Zealand | NZWN | Nick Wisnewski | 64-4-387-3712 |
| Aviation Services Inc. | Louisville, KY 40209 | United States | KSDF | Bryan Tutt | 502-649-2168 |
| Aviation Suppliers Association | Washington, DC 20007 | United States | Michele Dickstein | 202-347-6896 | |
| Aviation Tech Services LLC | Edgewater, FL 32132 | United States | X50 | Robert Towe | 386-547-9880 |
| Aviation Technology Inc. | Louisville, KY 40213 | United States | KSDF | Denny Goodman | 502-361-7130 |
| Aviazion Group S.A. | Panama | Panama | MAG | Richard Rojas | 507-385-3450 |
| Avid Avionics LLC | Salem, OR 97302 | United States | KSLE | Reese Whitworth | 541-231-7617 |
| Avidyne Corp. | Melbourne, FL 32934 | United States | Tom Harper | 321-751-8520/800-294-3963 | |
| Avioingenieria / Leading Edge Trading Inc. | Bogota, Cundinamarca 111321 314 | Colombia | BOG | Omar Porras | 57-15702743 |
| Avionic Instruments LLC | Avenel, NJ 07001-0498 | United States | Richard Dagostino | 732-388-3500 | |
| Avionica LLC | Miami, FL 33157 | United States | MIA | Claudia Espinosa | 786-544-1144 |
| AVIONICS | Guatemala 01013 | Guatemala | MGGT | Paul Alvarez | 502-2360-5984 |
| Avionics 2000 Pty. Ltd. | Essendon Fields, VIC 3041 | Australia | YMEN | Michael Kus | 61-3-9379-9500 |
| Avionics Associates | El Paso, TX 79925 | United States | ELP | Richard Chenausky Sr. | 915-779-3481/800-437-2376 |
| Avionics Canterbury Wide Ltd. | Rangiora 7471 | New Zealand | CHC | David Harnett | 64-27-222-0872 |
| Avionics Enterprise LLC | Pompano Beach, FL 33060 | United States | KPMP | Frank Ramirez | 754-220-5005 |
| Avionics Innovations | Ramona, CA 92065 | United States | KRNM | David Hainline | 760-788-2602 |
| Avionics Installations Inc. | New Smyrna, FL 32168 | United States | KEVB | Douglas Scibilia | 386-492-7760 |
| Avionics Link Corp. | Miami, FL 33186 | United States | KTMB | Otto Cabezas | 305-794-0193 |
| Avionics Networks | Suwanee, GA 30024 | United States | PDK | Jane Pruett | 678-561-4267 |
| Avionics One Inc. | Bedminster, NJ 07921 | United States | SMQ | Chris Walker | 908-722-8251 |
| Avionics Place | Rockford, IL 61109-2911 | United States | RFD | David Wright | 815-229-5360 |
| Avionics Procurement | Bourg, LA 70343 | United States | KHUM | Donald Chapel | 337-540-7830 |
| Avionics Sales Corp. | Opa Locka, FL 33054 | United States | KOPF | Eduardo Marquez | 305-932-5515 |
| Avionics Services | Granbury, TX 76049 | United States | FWS | Larry Cheatwood | 817-454-4444 |
| Avionics Services Inc. | Norman, OK 73069-8469 | United States | OUN | Philip Steele | 405-360-5400 |
| Avionics Services Inc. | Uvalde, TX 78801 | United States | KUVA | Chris White | 830-279-0120 |
| Avionics Shop Inc. | Gig Harbor, WA 98335 | United States | KTIW | Ben Neil | 253-851-3009 |
| Avionics Shop Inc. | Twin Falls, ID 83301 | United States | TWF | Ron Miller | 208-733-4855 |
| Avionics Specialist Inc. | Memphis, TN 38118-6070 | United States | MEM | Roger Dahler | 901-362-9700 |
| Avionics Technologies LLC | Granbury, TX 76048 | United States | KGDJ | Peter Heffley | 682-205-3305 |
| Avionics Upgrades | Peyton, CO 80831 | United States | KFLY | Dan Fisher | 719-251-8251 |
| Avionics West Inc. | Dallas, GA 30157 | United States | KPUJ | Doug Wilbur | 678-354-6255 |
| Avionics Works | Fort Pierce, FL 34946 | United States | KFPR | Joshua Pageau | 541-631-1274 |
| Avionik Plus GmbH | Eching 84174 | Germany | EDMY | Maximilian Marquardt | 49-175 6117759 |
| Avionik Straubing GmbH | Straubing-Alburg 94315 | Deutschland | EDMS | Josef Breu | 49-1718-52718-7 |
| Avionitec Ltd. | Zurich 8058 | Switzerland | LSZH | Andy Stoll | 41-43-8164439 |
| Avion-Tech Inc. | Mirabel, QC J7J 1P4 | Canada | CYMX | Serge Lagueux | 514-715-8881 |
| Aviotek Instruments & Accessories Inc. | Davie, FL 33317 | United States | FLL | Indira Ontaneda | 954-693-0024 |
| Avisyst Pty. Ltd. | Kippa Ring, QLD 4021 | Australia | YRED | Greg Maskell | 61-4-2847-9040 |
| Avjet Avionics/Teton Aviation Center | Driggs, ID 83422 | United States | KDIJ | Todd Friend | 208-354-3187 |
| Avmats Jet Support | Chesterfield, MO 63005 | United States | SUS | Mike Witte | 636-532-2674 |
| Avmax Aviation Services Inc. | Calgary, AB T2E 8C3 | Canada | YYC | Mike Bunka | 403-250-2644/800-668-9704 |
| Avotek | Weyers Cave, VA 24486 | United States | Karl Stoltzfus | 540-234-9090 | |
| Avtech Services LLC | Woods Cross, UT 84087 | United States | BTF | Don Young | 801-556-9679 |
| Avtronics | Pagosa Springs, CO 81147 | United States | KPSO | Tim Alfred | 970-731-3250 |
| Axcess Aviation Maintenance Services Inc. | McClellan, CA 95652 | United States | KMCC | Jenson Weng | 949-887-9788 |
| B&G Instruments Inc. | Miami Springs, FL 33266-1073 | United States | MIA | Robert Brown | 305-871-4445 |
| B/E Aerospace | Bachenbuelach 8184 | Switzerland | Tolga Bayrav | 41-44-861-1200 | |
| Baker Avionics LLC | Grants Pass, OR 97526 | United States | 3S8 | Greg Baker | 541-507-1007 |
| Balus Aero | Knoxville, MD 21758 | United States | KFDK | Scott Starick | 610-763-2570 |
| Bankair Inc. | West Columbia, SC 29170 | United States | KCAE | Brady Branham | 803-822-8832 |
| Banyan Air Service | Fort Lauderdale, FL 33309 | United States | FXE | Danny Santiago | 954-491-3170 |
| Barfield Inc. | Miami, FL 33142 | United States | Victor Bontorno | 305-894-5400 | |
| Bartronix Aerospace Services Ltd. | Rimbey, AB T0C 2J0 | Canada | Kevin Barton | 403-478-9895 | |
| Becker Avionics Inc. | Miramar, FL 33025 | United States | MIA | Dave Oglesbee | 954-450-3137 |
| Bell Textron Austraila | Coffs Harbour Jetty, NSW 2450 | Australia | YCFS | Grant Boyter | 61-2-6690-3300 |
| Bemidji Aviation Services Inc. | Bemidji, MN 56601-6243 | United States | KBJI | Paul Shough | 218-751-1880 |
| Bend Aircraft Mechanics LLC | Bend, OR 97701 | United States | KBDN | Robert Harmon | 541-241-7371 |
| Bennett Avionics | South Windsor, CT 06074 | United States | Scott DeHart | 860-658-0292 | |
| Bevan Aviation Inc. | Wichita, KS 67209-1943 | United States | ICT | Steve Gooch | 316-946-4870 |
| Bigorre Aerospace Corp. | Pinellas Park, FL 33781 | United States | Eric Ladjimi | 727-525-8115 | |
| Billings Flying Service Inc. | Billings, MT 59106 | United States | KBIL | Cindy Dahlquist | 406-252-6937 |
| Bismarck Aero Center | Bismarck, ND 58504 | United States | KBIS | Kris Hexom | 701-223-4754 |
| BITTS | Opa-Locka, FL 33054 | United States | OPF | Barrington Irving | 305-537-9291 |
| Black Mountain Aviation | Boulder City, NV 89005 | United States | KBVU | Kirstie McLean | 702-294-1044 |
| Blackhawk Aerospace Technologies Inc. | Columbia, MO 65201 | United States | COU | Shad Sones | 573-874-4141 |
| Blue Avionics | Exton, PA 19341-1315 | United States | CTH | Ross Cairns | 610-458-3763 |
| Blue Skies Aviation Solutions Inc. | Willowdale, ON M2J 2L2 | Canada | CYYZ | Tom Gretton | 647-797-5154 |
| BluSky Avionics | Payson, AZ 85541 | United States | KPAN | Ron Opfergelt | 661-889-4300 |
| Boeing | Englewood, CO 80112 | United States | Shannon Marchese | 303-328-4399 | |
| Bohms Aviation LLC | Pekin, IL 61554 | United States | C15 | Naomi Bohm | 309-657-8947 |
| Bombardier Aerospace | Tucson, AZ 85756 | United States | KTUS | Erin Bowden | 520-237-2057 |
| Bongiovi Aviation | Port St. Lucie, FL 34984 | United States | PBI | Heath Cohen | 954-410-5367 |
| Boshart Enterprises & Aircraft Services Inc. | Batavia, NY 14020 | United States | GVQ | Jake Boshart | 585-344-1749 |
| Boxwell Avionics | DeLand, FL 32720 | United States | KDED | Derek Boxwell | 321-246-4288 |
| Bragg Avionics Inc. | Jacksonville, FL 32225 | United States | CRG | Michael Bragg | 904-564-1717 |
| Brainerd Helicopters Inc. | Leesburg, FL 34788 | United States | KLEE | Isaias Duran Ramirez | 615-491-5735 |
| Brantford Air Centre Ltd. dba Brant Aero | Brantford, ON N3T 5M8 | Canada | CYFD | Josh Pegg | 519-753-7022 |
| Brazos Avionics Inc. | Houston, TX 77034-5529 | United States | EFD | James Miller | 281-788-6972 |
| Bridgetown Aero LLC | Troutdale, OR 97060 | United States | KTTD | Jeff Dennerline | 503-609-0439 |
| Broadies Aircraft | Fort Worth, TX 76106 | United States | KFTW | Jimmy Jones | 817-626-1532 |
| Broward College | Pembroke, FL 33019 | United States | FLL | Russell McCaffery | 954-201-8077 |
| Brunswick Aviation Services LLC | Allentown, PA 18109 | United States | KABE | Per Person | 207-447-9404 |
| Buller Enterprises Inc. | Bismarck, ND 58504 | United States | BIS | Larry Buller | 701-255-7640 |
| Bun Air Avionics | Bedford, PA 15522 | United States | KHMZ | Bryan Eisler | 814-623-8171 |
| Burlington Air Center Inc. | Burlington, WI 53105 | United States | KBUU | Erich Rempert | 262-763-9500 |
| Butler Avionics | New Century, KS 66031-1104 | United States | IXD | Dave Hayden | 913-829-4606 |
| Butte Aviation | Butte, MT 59701 | United States | BTM | James Denny | 406-494-6694 |
| Byerly Aviation | Peoria, IL 61607 | United States | KPIA | Timothy McKune | 309-697-6300 |
| Byler Avionics & Aviation LLC | Omak, WA 98841 | United States | OMK | Mari Byler | 509-793-8134 |
| C&C Aerosystems LLC | Miami Gardens, FL 33014 | United States | OPF | Hernando Forero | 305-952-3098 |
| C&L Aviation Services | Bangor, ME 04401 | United States | KBGR | Belina Young | 207-217-6050 |
| C8 Aviation LLC | Addison, TX 75001 | United States | ADS | Don Nace | 512-948-8160 |
| Cabin Management Solutions LLC | San Antonio, TX 78217 | United States | KCXO | Dave Feuerhak | 936-523-1700 |
| Cal Labs Inc. | Dallas, TX 75228-1671 | United States | Miguel Correa | 214-321-7205/800-693-7308 | |
| Calibration Specialty Inc. | Irving, TX 75061 | United States | KDAL | Brian Keitzer | 972-438-3774 |
| Calibro Avionics | Watsonville, CA 95076 | United States | KWVI | David Guerrieri | 707-775-4756 |
| California Radomes Inc. | Santa Clara, CA 95050 | United States | SJC | Tony Garcia | 408-562-1919 |
| Calvin Taff Electronics Inc. | Bethany, OK 73008-7014 | United States | KPWA | Chris Taff | 405-789-1268 |
| Cam Avionics LLC | Burleson, TX 76028 | United States | KFWS | Cliff Millican | 817-551-1530 |
| Cambridge Technologies | Tullamarine, VIC 3043 | Australia | MEL | Eliot Ralph | 61-3-8336-1000 |
| Canaan Avionics Corp. | Edmonds, WA 98020 | United States | KSEA | Matt Richardson | 206-590-8420 |
| Canada West Avionics Ltd. | Delta, BC V4K 0A7 | Canada | CZBB | Catherine Bott | 604-409-8182 |
| Canadore College | North Bay, ON P1B 8K9 | Canada | CYYB | Brian Boettger | 705-474-7600, ext. 5941 |
| Canandaigua Air Center | Canandaigua, NY 14424 | United States | KIUA | Chris Schubert | 585-615-3406 |
| Canyon AeroConnect | Prescott, AZ 86301 | United States | KPRC | Monica Montgomery | 928-708-1503 |
| Cape Aerospace Repair Services Inc. | Cape Coral, FL 33909 | United States | FMY | Marc Abrams | 239-772-9372 |
| Cape Cod Community College - Aviation Maintenance Technology | Plymouth, MA 02360 | United States | PYM | Michael Sasso | 508-375-5060 |
| Capital Aviation Inc. | Bethany, OK 73008-7030 | United States | KPWA | Brian Reich | 405-495-1141 |
| Capital Avionics Inc. | Apalachicola, FL 32329-0117 | United States | AAF | Al Ingle | 850-370-1306 |
| Caribbean Aviation Training Institute | Carolina, PR 00981 | United States | SKU | Ezra Figueroa | 787-253-2030 |
| Carolina Avionics Group LLC | Salisbury, NC 28147 | United States | RUQ | Gary Jenkins | 704-630-0211 |
| Carolina Turbine Support | Aiken, SC 29805 | United States | AIK | Ben Doying | 803-641-0266 |
| Carver Aero LLC dba Revv Aviation | Sugar Grove, IL 60554 | United States | KARR | Justin Mcintosh | 630-466-4866 |
| Carver Aero LLC dba Revv Aviation | Council Bluffs, IA 51503 | United States | KCBF | Charles Birdsall | 712-323-2173 |
| Cascade Helicopter Services | Auburn, WA 98002 | United States | S50 | Justin Heater | 206-767-5290 |
| Casfer Aero Systems Inc. | Boise, ID 83713 | United States | BOI | Dwight Cassell | 208-322-0050 |
| Castleberry Instruments & Avionics | Show Low, AZ 85901 | United States | KEDC | David Webb | 512-251-5322 |
| CC Industries | Wheeling, IL 60090 | United States | KPWK | Edward Martinkus | 847-459-4665 |
| CCX Technologies Inc. | Ottawa, ON K1Z 8R1 | Canada | YOW | Christopher Bartlett | 613-447-5740 |
| CE Avionics Inc. | Sanford, FL 32773-8740 | United States | SFB | Chris Friedle | 407-323-0200 |
| Centennial College | Scarborough, ON M1K 5E9 | Canada | Steve Hoffman | 416-289-5000, ext. 52837 | |
| Central Florida Avionics and Instruments | Leesburg, FL 34788 | United States | KLEE | Brian Sapp | 352-787-0712 |
| Central Flying Service Jet Group Inc. | Little Rock, AR 72202 | United States | LIT | Evan Amaya | 501-975-9350 |
| Central Texas Avionics Inc. | Georgetown, TX 78628 | United States | KGTU | Ethan Tackett | 512-868-8484 |
| Centro de Servicio Avemex S.A. de C.V. | Toluca, Estado de Mexico 50226 | Mexico | MMTO | Miguel Beyer Hernandez | 52-722-279-3000 |
| Century Avionics CC | Lanseria Gauteng 1748 | South Africa | FALA | Carin Van Zyl | 27-11-701-3244 |
| Century Helicopters Inc. | Fort Collins, CO 80524 | United States | KFNL | Philip Glasgow | 970-484-6804 |
| CGCC/Williams Education Center | Mesa, AZ 85212-0908 | United States | IWA | Bashir Khalil | 480-988-8112 |
| Chandler Avionics | Chandler, AZ 85286 | United States | KCHD | Eric Scopellite | 480-309-9683 |
| Chapman Aircraft Service Ltd. | Arnprior, ON K7S 3G8 | Canada | CNP3 | Jonathan Chapman | 613-623-7231 |
| CheckSix AeroSolutions LLC | Palm Springs, CA 92262 | United States | PSP | Robert Scott | 760-325-7106 |
| CheckSix AeroSolutions LLC | East Wenatchee, WA 98802 | United States | 03S | Kyle Skalisky | 509-885-6757 |
| Chevron GOM Aircraft Operations | Picayune, MS 39466 | United States | MJD | Wattson Budinger | 601-749-4043 |
| CHI Aviation | Howell, MI 48855 | United States | KOZW | Wendy Loruss | 800-521-5130 |
| Chicago Jet Group LLC | Sugar Grove, IL 60554 | United States | KARR | Michael Mitera | 630-466-3600 |
| Chief Avionics Inc. | Grants Pass, OR 97526 | United States | 3S8 | Sean McGillivray | 541-474-2409 |
| Christen-Airtrade AG | Belp, BE 3123 | Switzerland | LSZB | Sabine Christen | 41-32-3515145 |
| Chronos Aviation | Rockford, IL 61109 | United States | KRFD | Jonathan Lecker | 203-671-5499 |
| CiES Inc. | Bend, OR 97701 | United States | Scott Philiben | 541-408-1095 | |
| Cincinnati Avionics | Batavia, OH 45103 | United States | I69 | Chuck Gallagher | 513-735-9100 |
| Circle Air Group | El Cajon, CA 92020-1278 | United States | KSEE | Kevin Loeffler | 619-432-4594 |
| Cirrus Aircraft | Knoxville, TN 37701 | United States | KTYS | Robert Harrison | 865-324-3105 |
| Cirrus Aircraft | Duluth, MN 55811 | United States | DLH | Karl Hagglund | 218-788-3645 |
| Cirrus Aircraft | McKinney, TX 75069 | United States | TKI | Errol Applewhaite | 469-215-4452 |
| Cirrus Aircraft Factory Service Center - Kissimmee | Kissimmee, FL 34741 | United States | KISM | Frank Albritton | 689-260-0066 |
| CJ Aerospace | Taren Point, NSW 2229 | Australia | YSBK | Craig Jones | 61-2-9540-4857 |
| CKC Laboratories Inc. | Mariposa, CA 95338 | United States | FAT | Robert Tozier | 209-299-5240 |
| Classic Aviation Inc. | Pella, IA 50219 | United States | KPEA | Shane Vande Voort | 641-628-9393 |
| Clay Lacy Aviation | Van Nuys, CA 91406 | United States | KVNY | Eddy Diaz | 818-989-2900 |
| Clemens Aviation | Wichita, KS 67017 | United States | KAAO | Scott Merchant | 316-648-1869 |
| Clover Park Technical College | Puyallup, WA 98374-9509 | United States | KPLU | Mike Walker | 360-584-3946 |
| Coastal Aircraft Maintenance | Santa Barbara, CA 93117 | United States | KSBA | Laura Garcia | 805-886-5128 |
| Coastal Helicopters Inc. | Panama City, FL 32404 | United States | 27FD | Paul Selby | 850-769-6117 |
| Coastal Skies Maintenance LLC | Pearland, TX 77581 | United States | KLVJ | Kirk Taylor | 281-993-1150 |
| Coastal Winds Avionics | Mobile, AL 36608 | United States | KMOB | Dallas DeVilbiss | 251-410-8050 |
| Cocoplum Aero | Miami, FL 33156 | United States | Brian Suarez | 305-333-0307 | |
| Code 1 Aviation LLC | Rockford, IL 61109 | United States | KRFD | Nathan Jones | 815-315-9715 |
| Collins Aerospace | Cedar Rapids, IA 52498-1000 | United States | CID | Ashley Ring | 319-536-4302 |
| Collins Aerospace, Interior Systems | Winnipeg, MB R2V 2X2 | Canada | CYWG | Rui Dias | 204-594-5272 |
| Colorado Northwestern Community College - AMT | Rangely, CO 81648 | United States | K4V0 | Ty Harrison | 970-675-3271 |
| Columbia Air Services Inc. | Groton, CT 06340-5314 | United States | KGON | Chris Bergman | 860-715-8810 |
| Columbia Helicopters Inc. | Aurora, OR 97002 | United States | KUAO | Tim Kalsch | 503-678-1222 |
| Columbus Aero Service | Columbus, GA 31909 | United States | KCSG | Tony Skahan | 706-573-5699 |
| Commander Instruments & Avionics Inc. | Charlotte, NC 28217 | United States | KCLT | Jeffrey Johnson | 704-395-1412 |
| Complete Avionics Pty. Ltd. | Tugun, QLD 4224 | Australia | YBCG | Greg Clark | 61-7-5536-9222 |
| Condor World Aviation Services Inc. | Franklin, WI 53132 | United States | MKE | Peter Lakich | 414-855-0804 |
| Connell Aviation Group | Cedar Falls, IA 50613 | United States | KALO | Alyssa Connell | 641-330-2537 |
| ConocoPhillips | Houston, TX 77032 | United States | KIAH | John deGaynor | 932-230-6020 |
| Consolidated Instrument & Avionics Co. | Teterboro, NJ 07608-1088 | United States | TEB | Eric Johannessen | 201-288-1189 |
| Continental Aerospace Technologies Inc. dba Continental Services | Fairhope, AL 36532 | United States | CQF | Frank Johnson | 251-930-4400 |
| Corporate Air Center | Burlington, WA 98233 | United States | KBVS | Gary Ehrheart | 360-757-7757 |
| Corvallis Avionics | Corvallis, OR 97333 | United States | KCVO | Cory Jones | 541-243-5222 |
| Cosgrove Aircraft Services Inc. | Teterboro, NJ 07608 | United States | TEB | Sue Cosgrove | 201-440-0100 |
| Craig Avionics | Concord, NH 03301 | United States | CON | Jeff Fahey | 603-225-8994 |
| C-Ray Avionics | Washington, NC 27889 | United States | KOCW | Sam Humbles | 770-540-8185 |
| Cross City Aviation | Archer, FL 32618 | United States | K0J8 | Walker Moran | 305-744-8078 |
| Crowe Aviation Service LLC | West Terre Haute, IN 47885 | United States | KHUF | Scott Crowe | 812-240-0938 |
| Crown Aviation Avionics | Everett, WA 98204-1900 | United States | PAE | Ron Morcom | 425-355-4088 |
| CRS Jet Spares | Fort Lauderdale, FL 33309 | United States | FLL | Angelica Mounoz | 954-972-2807 |
| Crystal Avionics LLC | Spring Branch, TX 78070 | United States | KBAZ | John Miller | 830-626-3838 |
| CubCrafters Avionics LLC | Yakima, WA 98903 | United States | KYKM | Scott Mowrey | 509-367-5202 |
| Curtis Air | Pittsfield, ME 04967-4572 | United States | 2B7 | Caleb Curtis | 207-487-5213 |
| Cutter Aviation - Phoenix | Phoenix, AZ 85034-6000 | United States | KPHX | Michael Bashon | 602-267-4047 |
| Cutting Edge Avionics | San Andreas, CA 95249 | United States | KCPU | Jason Kubiak | 209-566-9293 |
| D&J Aviation Inc. | Colorado Springs, CO 80916 | United States | KCOS | Karen Duez | 719-659-1017 |
| D&P Testing Inc. | Fort Washington, MD 20744 | United States | KVKX | Douglas Poole | 301-980-4220 |
| D.L.S. Electronic Systems Inc. | Wheeling, IL 60090 | United States | Brian Mattson | 847-537-6400 | |
| Daedalean Inc. | Chandler, AZ 85226 | United States | PHX | Ron Kavanaugh | 480-431-3007 |
| Dallas Aviation Inc. | Arlington, TX 76011 | United States | Mike Williams | 817-649-3059 | |
| Dallas Avionics Inc. | Dallas, TX 75228-1671 | United States | Scott Davis | 214-320-9770/800-527-2581 | |
| Daniels Manufacturing Corp. | Orlando, FL 32824 | United States | MCO | Erik Francoforte | 407-855-6151 |
| DAO Aviation A/S | Roskilde DK-4000 | Denmark | EKRK | Bo de Fries | 45-46-191219 |
| Dassault Falcon Jet - Wilmington Corp. | Little Ferry, NJ 07643 | United States | ILG | Brian Ray | 302-322-7386 |
| Davis Aviation Inc. | Brandon, MS 39047 | United States | Carl Davis | 601-936-0777 | |
| Davis Field Aviation LLC | Muskogee, OK 74403 | United States | KMKO | Mike Anderson | 918-682-4101 |
| Daytona Aircraft Services Inc. | Daytona Beach, FL 32114-3845 | United States | KDAB | Jake Clemens | 386-255-2049 |
| Dayton-Granger Inc. | Fort Lauderdale, FL 33315 | United States | FLL | Bianca Peters | 954-463-3451 |
| DB Integrations LLC | Allentown, PA 18109 | United States | KABE | Jason Macleod | 610-443-0201 |
| DeltaFox Aviation | Manassas, VA 20110 | United States | HEF | Charles Schefer | 703-438-8450 |
| Denmar Technical Services | Reno, NV 89502 | United States | LAS | Todd Wood | 775-284-5580 |
| Depot Avionics Inc. | Alamosa, CO 81101 | United States | KALS | Ashley Vance | 719-589-6777 |
| Des Moines Flying Service | Des Moines, IA 50321 | United States | KDSM | David Baxter | 515-256-5309 |
| Digitran - Unit of Electro Switch Corp. | Rancho Cucamonga, CA 91730 | United States | Richard Zalac | 909-942-3221 | |
| DIMA SRL | El Palomar Moron, Buenos Aires 1684 | Argentina | SADP | Ruben Blasco | 54-11-4758-3564 |
| DM Aerospace LLC | Grafton, OH 44044 | United States | KCLE | Derek Morris | 440-782-1750 |
| DNT Avionics | Grand Junction, CO 81506-8645 | United States | KGJT | Danny Pinson | 970-243-8890 |
| Dodson International Parts Inc. | Rantoul, KS 66079 | United States | JR Dodson | 785-878-4000 | |
| Dominion Aviation Services Inc. | Richmond, VA 23237 | United States | KFCI | Becky Montgomery | 804-271-7793 |
| Don Maxwell Aviation Services | Longview, TX 75603 | United States | KGGG | Paul Maxwell | 903-643-9902 |
| DPI Labs Inc. | LaVerne, CA 91750 | United States | Vicki Brown | 626-252-1392 | |
| Drabpol Sp. Jawna P. Drabczynski i Wspolnik | Mykanow 42-233 | Poland | EPMO | Pawel Drabczynski | 48-22-7387400 |
| Druck Ltd. | Houston, TX 77041 | United States | Eduard Tora Bueno | 713-439-8600 | |
| DS Technologies LLC | Hagerstown, MD 21742 | United States | HGR | Michael Higgins | 301-797-8897 |
| Ducey Avionics Ltd. | Edmonton, AB T5G 0W7 | Canada | CYXD | Roger Holland | 780-451-7600 |
| Duncan Aviation - Atlanta | Atlanta, GA 30336 | United States | FTY | Erwin Carrillo | 404-696-6525 |
| Duncan Aviation - Austin | Austin, TX 78719 | United States | AUS | Reginald Rutley | 512-530-7050 |
| Duncan Aviation - Battle Creek | Battle Creek, MI 49015-8670 | United States | BTL | Mark Kahle | 269-969-8400 |
| Duncan Aviation - Bedford | Bedford, MA 01730 | United States | BED | Peter Marte | 781-778-7128 |
| Duncan Aviation - Chesterfield | Chesterfield, MO 63005 | United States | SUS | Ed Reeve | 636-536-7090 |
| Duncan Aviation - Dallas | Dallas, TX 75209 | United States | DAL | Bryan Davis | 214-352-3468 |
| Duncan Aviation - Englewood | Englewood, CO 80112 | United States | APA | Edduyn Pita | 303-649-1790/404-227-9766 |
| Duncan Aviation - Fort Lauderdale | Fort Lauderdale, FL 33309 | United States | FXE | Brian Redondo | 954-771-6007 |
| Duncan Aviation - Houston | Houston, TX 77061 | United States | HOU | Mark Winter | 713-644-0352 |
| Duncan Aviation - Kansas City | Kansas City, MO 64116 | United States | MKC | Jason Thuman | 816-421-1836 |
| Duncan Aviation - Las Vegas | Las Vegas, NV 89169 | United States | KLAS | Jack Robbins | 702-262-6142 |
| Duncan Aviation - Long Island | Farmingdale, NY 11735 | United States | FRG | Pete Marte | 631-465-0144 |
| Duncan Aviation - Manassas | Manassas, VA 20110 | United States | HEF | Edduyn Pita | 703-330-4827 |
| Duncan Aviation - Nashville | Nashville, TN 37217 | United States | BNA | Joe Vittling | 615-953-7202 |
| Duncan Aviation - Oxford | Oxford, CT 06478 | United States | HPN | Bill Gunter | 203-266-2149 |
| Duncan Aviation - Portland | Portland, OR 97218 | United States | PDX | John Almeida | 503-287-7777 |
| Duncan Aviation - Provo | Provo, UT 84601 | United States | KPVU | Jesse Titterington | 801-342-5528 |
| Duncan Aviation - Sacramento | Mather, CA 95655 | United States | MHR | Greg Gancarz | 916-231-0943 |
| Duncan Aviation - Scottsdale | Scottsdale, AZ 85260 | United States | SDL | Joshua Chischilly-Keyonnie | 480-922-3575 |
| Duncan Aviation - Seattle | Seattle, WA 98108 | United States | BFI | Aaron Jensen | 206-764-3962 |
| Duncan Aviation - St. Paul | St. Paul, MN 55107 | United States | STP | Tom Lieser | 651-209-8430 |
| Duncan Aviation - Teterboro | Teterboro, NJ 07608 | United States | KTEB | Jeff Glanville | 201-288-1550 |
| Duncan Aviation - Van Nuys | Van Nuys, CA 91406 | United States | KVNY | Rennie Loniero | 818-902-9961 |
| Duncan Aviation Inc. | Lincoln, NE 68524 | United States | LNK | Mike Minchow | 402-475-2611 |
| Dutchess Community College Aviation Maintenance Technician Program | Wappingers Falls, NY 12590 | United States | KPOU | Genna Suraci | 845-790-3661 |
| Dyersburg Avionics Inc. of Caruthersville | Caruthersville, MO 63830 | United States | M05 | Jerrie Davis | 573-333-4296 |
| Dynamic Aviation | Bridgewater, VA 22812 | United States | VBW | Scott Cessna | 540-828-6070 |
| Dynon Avionics | Woodinville, WA 98072 | United States | KPAE | Hermann Flores | 425-402-0433 |
| EA Panels Inc. | Newbury Park, CA 91320 | United States | KCMA | Sam Schuett | 805-395-4311 |
| Eagle Aircraft Inc. | Sequin, ON P2A 2W8 | Canada | CNK4 | David McDevitt | 705-378-4728 |
| Eagle Aviation | West Columbia, SC 29170 | United States | KCAE | Jim Leonard | 803-822-5525 |
| Eagle Copters Maintenance | Calgary, AB T2E 7G9 | Canada | CYYC | Ljubomir Jovicic | 403-250-7370 |
| Eagle Creek Aviation Services Inc. | Indianapolis, IN 46254 | United States | KEYE | Randy Morelock | 317-299-1066 |
| East West Avionics LLC dba East West Aircrafters | Honolulu, HI 96819 | United States | PHNL | Patrick Rhodes | 808-798-4024 |
| EBIS Software | Swanton, OH 43558 | United States | CMH | David Boroi | 614-507-5327 |
| Ecole Nationale D'aerotechnique | Longueuil, QC J3Y 0Y3 | Canada | Library | 450-678-3561 | |
| Ecolift Corp. | San Juan, PR 00908 | United States | SIG | Ernesto Di Gregorio | 787-723-3771 |
| ECRYPT | Westlake Village, CA 91362 | United States | Jason Carroll | 800-935-9309 | |
| Edge Aviation | Dodd City, TX 75438 | United States | 2F7 | Brad Coonrod | 903-227-4225 |
| EDMO Distributors Inc. | Spokane Valley, WA 99216 | United States | Jeff Christensen | 509-535-8280/800-235-3300 | |
| Edmonds Aviation | Jonesboro, AR 72401 | United States | KJBR | Jonathan Edmonds | 870-819-3569 |
| EIT Avionics | Leesburg, VA 20176 | United States | KJYO | Jeffrey Byrd | 571-578-3072 |
| Electronica de Aviacion SAS | Bogota, D.C. 110911 | Colombia | SKBO | Maritza Diaz | 57-317-434-9185 |
| Electroniks S.A. | Lado Sureste, Guatemala 01013 | Guatemala | MGGT | Antonio Valenzuela | 502-236-0660 |
| Elemental Aviation | Heber City, UT 84032 | United States | KHCR | Jason Talley | 435-962-9700 |
| Elevate Avionics LLC | Luray, VA 22835 | United States | KLUA | Matt Queen | 540-742-8636 |
| Elite Avionics Services | Scott City, MO 63780 | United States | KCGI | Brian Ozark | 573-335-6633 |
| Elizabethtown Flying Service Inc. | Elizabethtown, KY 42702 | United States | EKX | Jeff Lawson | 270-737-8388 |
| Elliott Aviation of Des Moines | Des Moines, IA 50315-0303 | United States | KDSM | Jason Abshire | 515-285-6551 |
| Elliott Aviation of Minneapolis | Eden Prairie, MN 55347 | United States | KFCM | Randall Borgerding | 952-887-7617 |
| Elliott Aviation of the Quad Cities | Moline, IL 61265-0100 | United States | MLI | Joe Stanley | 309-558-2059 |
| Ellison Avionics Services | Waco, TX 76710 | United States | KACT | Troy Ellison | 254-640-9024 |
| Empire Avionics | White Plains, NY 10604-1207 | United States | HPN | Marc Rome | 914-761-5400 |
| Enhanced Aero LLC | Murphysboro, IL 62966 | United States | KMDH | Robert Nelson | 618-992-2376 |
| Enterprise State Community College | Ozark, AL 36360 | United States | 71J | Jeff Mullins | 334-774-5113, ext. 3667 |
| Equinoxx Aviation Services LLC | Lawrenceville, GA 30046 | United States | KLZU | Steve Morgan | 770-962-9092 |
| ERAU | Daytona Beach, FL 32114 | United States | KDAB | Neill Fulbright | 386-316-3551 |
| Eric's Leading Edge Inc. | St. George, UT 84790 | United States | KSGU | Eric Hustead | 435-674-4066 |
| European Aviation Maintenance Training Committee | Binnenbuurt 24 | The Netherlands | Hans Mayer | 49 1602122880 | |
| European Business Aviation Association | Brussels B-1000 | Belgium | Robert Baltus | 32-2-318-2821 | |
| Eurotec Canada Ltd. | Millgrove, ON L8B 1M2 | Canada | CFC8 | Adam Boyko | 905-689-1771 |
| Evans Avionics LLC dba 45 North Avionics | Traverse City, MI 49686 | United States | TVC | Michael Terfehr | 231-668-6000 |
| Everett Community College - Aviation Maintenance Technology Program | Everett, WA 98201 | United States | SEA | Raylene Alexander | 425-388-9533 |
| Evolution Measurement | San Marcos, TX 78666 | United States | Alberto Villani | 512-210-2288 | |
| Executive Air | Green Bay, WI 54313 | United States | KGRB | Philip Fischer | 920-498-4880 |
| Executive Air Taxi Corp. | Bismarck, ND 58504 | United States | BIS | Paul Vetter | 701-258-5024 |
| Executive Autopilots | Sacramento, CA 95822 | United States | KSAC | Andrey Kalchenko | 916-399-5969 |
| Executive Instruments Inc. | Hurst, TX 76053 | United States | Curtis Miller | 972-239-0231/800-643-9017 | |
| Experimental Aircraft Association | Oshkosh, WI 54902 | United States | Jack Pelton | 920-426-4800 | |
| Express Calibration Services | Lee's Summit, MO 64082 | United States | K84 | Brooke Jackson | 816-246-9292 |
| Extant Aerospace | Melbourne, FL 32901 | United States | MLB | David Souders | 321-254-1500 |
| Extreme Aerosports Services LLC dba Southeast Aero Services | St. Augustine, FL 32095 | United States | KSGJ | Brandon Weir | 904-824-1899 |
| Eye In The Sky | Frankton, Queenstown 9300 | New Zealand | ZON | Keir Brown | 64-2-1863413 |
| Ezell Avionics Inc. | Breckenridge, TX 76424 | United States | KBKD | David Sorbello | 254-559-2972 |
| Fargo Jet Center LLC | Fargo, ND 58102 | United States | FAR | Drew Stiles | 701-373-8840 |
| FDH Electronics | Oklahoma City, OK 73111 | United States | Ty Diedrick | 800-324-6591 | |
| Field Aviation Co. Inc. | Mississauga, ON L5S 1B2 | Canada | YYZ | Adrian Rogers | 416-802-5233 |
| Fieldtech Asia Inc. | Pasay City, Manila 1300 | Philippines | RPLL | Kevin Nelms | 63-285-14610 |
| Fieldtech Avionics Inc. | Fort Worth, TX 76106 | United States | KFTW | Donna Hutchison | 817-625-2719 |
| First Flight Aviation | Miamisburg, OH 45342 | United States | KMGY | Avionics Department | 937-885-5580, ext. 122 |
| First Line Aero LLC | Rusk, TX 75785 | United States | KJSO | Charles Crossman | 913-316-8331 |
| Fisac Aviation S.A. | Madrid 28050 | Spain | LEMD | Miguel Fisac | 34-91-383-7805 |
| Fixed and Rotor Aircraft Support | Costa Mesa, CA 92626 | United States | SNA | Robert Monticupo | 949-702-0032 |
| Fixty Aviotechnics | Lagos 23401 | Nigeria | DNMM | David Obi | 23-48110477622 |
| Flamingo Air/Airline Ground Schools | Cincinnati, OH 45226 | United States | KLUK | Sharon McGee | 513-321-7465 |
| Flight Avionics | Mentone, VIC 3194 | Australia | YMMB | James McDonald | 61-3-9580-0245 |
| Flight Control Services | Milton, FL 32571 | United States | 16FL | Isaac Maxson | 850-382-8580 |
| Flight Data Systems | Irving, TX 75038 | United States | Jodi Jones | 941-756-9394 | |
| Flight Data Technologies Inc. | Saint-Laurent, QC H8Z 0A5 | Canada | YUL | Natalia Bacearnicova | 438-230-0056 |
| Flight School Association of North America | Allentown, PA 18103 | United States | Robert Rockmaker | 610-791-4359 | |
| Flightcell International Ltd. | Nelson, NZ 7010 | New Zealand | NZNS | Jonathan McWatt | 64-3-545-8651 |
| Flightcraft LNK | Lincoln, NE 68524 | United States | LNK | Kevin Owen | 402-475-8600 |
| Flight-Deck Avionics LLC | Salt Lake City, UT 84116 | United States | SLC | Jared Christensen | 801-364-4990 |
| Flightlevel Norwood LLC | Norwood, MA 02062 | United States | OWD | Chris LaPlante | 781-769-8686 |
| Flightline Group Inc. | Tallahassee, FL 32310 | United States | KLTH | Erin Duebendorfer | 850-574-4444 |
| Flightpath Aviation Services Inc. | Brooksville, FL 34604 | United States | KBKV | Jeffrey Smith | 352-796-1663 |
| Flightstar Corp. | Savoy, IL 61874 | United States | KCMI | Jonah Davis | 217-351-7700 |
| Flite Electronics Inc. | Addison, TX 75001 | United States | ADS | Mark Pledger | 972-239-3791 |
| Flite Instruments | Mesa, AZ 85215 | United States | KFFZ | Matthew Layton | 480-463-0697 |
| Flite Line Maintenance | Breslau, ON N0B 1M0 | Canada | CYKF | Daniel Veber | 613-327-5397 |
| Fly Advanced | New Castle, DE 19720 | United States | ILG | D. Mark Ehart | 302-324-9970 |
| FlyCarolina Aviation | Concord, NC 28027 | United States | Jeff Moore | 704-201-1500 | |
| FNQ Avionics Pty. Ltd. | Stratford, QLD 4870 | Australia | Ryan Toyne | 61-40-115 7461 | |
| Foothills Aviation Inc. | Piedmont, SC 29673-9086 | United States | KTOC | Isaac White | 864-508-0825 |
| Foothills Avionics Specialists | Martinsville, VA 24112 | United States | KMTV | Joseph Pegram | 336-409-9618 |
| Format Aerospace Inc. | Wichita, KS 67209 | United States | ICT | Wayne Grossardt | 316-440-4744 |
| Fox Valley Technical College | Oshkosh, WI 54902 | United States | KOSH | Joseph Schmidt | 920-232-6023 |
| Freedom Aero Service Inc. | McClellan, CA 95652 | United States | MCC | Kevin Sherman | 916-434-5194 |
| Freedom Aviation | Lynchburg, VA 24502 | United States | LYH | Jason Moorefield | 434-237-8434 |
| Freedom Avionics | Broomfield, CO 80021 | United States | KBJC | James Lewis | 303-469-5633 |
| FreeFlight Systems | Irving, TX 75038 | United States | Brad Brunson | 254-662-0000 | |
| Freeman Jet Center | Abilene, TX 79602-9759 | United States | ABI | Stuart Douglas | 325-677-2601 |
| Friend Aircare Inc. | Washington, PA 15301-9082 | United States | KAFJ | Robert Hunt | 724-228-6400 |
| Fulcrum Concepts LLC | Mattaponi, VA 23110 | United States | KFYJ | Thomas Daneker | 804-517-0992 |
| G.H. Enterprises Inc. | Baton Rouge, LA 70807 | United States | KBTR | Gerald Huggins | 225-356-4008 |
| GABC Avionics LLC | West Memphis, AR 72301 | United States | KAWM | Bill Richards | 901-453-5043 |
| Garmin | Olathe, KS 66062 | United States | Pat Coleman | 913-397-8200 | |
| Garmin AT | Salem, OR 97302 | United States | SLE | Jennifer Pozzuolo | 503-581-8101 |
| Garmin Europe Ltd. | Southampton, Hampshire SO40 9RB | United Kingdom | Trevor Pegrum | 44-2380-662912 | |
| Gary D. Daniel - FAA DAR-T Designee | Johnson City, TN 37615 | United States | KTRI | Gary Daniel | 423-895-2013 |
| Gary Jet Center | Gary, IN 46406 | United States | KGYY | Don Salisbury | 219-472-7495 |
| GASPPS Inc. | Redland, CA 92374 | United States | KREI | Karl Grove | 951-212-6893 |
| GEF Aviation Inc. | Fort Lauderdale, FL 33315 | United States | FLL | Delia Flores | 954-726-1474 |
| Gelwicks Engineering and Certification Services | Williamsport, MD 21795 | United States | Christopher Gelwicks | 301-667-6787 | |
| Gemco Aviation Services Inc. | North Lima, OH 44452 | United States | 4G4 | Michael Stanko | 330-549-0337 |
| General Aviation Manufacturers Association | Washington, DC 20005 | United States | James Viola | 202-393-1500 | |
| General Aviation Service ApS | Roskilde 4000 | Denmark | EKRK | Morten Hyrpel | 45-72170180 |
| General Avionics Inc. | Houston, TX 77084 | United States | KIWS | James Wurman Jr. | 281-647-9600 |
| General Enterprises | Eelde 9761TK | Netherlands | EHGG | Cor Noorlander | 31-50-309-6060 |
| George T. Baker Aviation Technical College | Miami, FL 33142 | United States | Ciro Hidalgo | 305-871-3143 | |
| Georgia Avionics Inc. | Winder, GA 30680 | United States | KWDR | Lillian Todd | 770-867-0002 |
| Georgian Aerospace LLC | Chesterfield, MO 63005 | United States | KSUS | Mike Scimone | 636-532-0866 |
| Gibbs Service Center Inc. dba Aircraft Service Center SD | San Diego, CA 92123-2204 | United States | KMYF | Wayne Harris | 858-277-3311 |
| GigaFlight Connectivity Inc. | Greendale, WI 53129 | United States | Ben Hackett | 414-488-6320 | |
| GKC Aviation Support Pty. Ltd. | Mareeba, QLD 4880 | Australia | YMBA | Glenn Weeks | 61-409-829-699 |
| Glencoe Aviation | Gonzales, LA 70737 | United States | KREG | Todd Yerby | 225-460-3636 |
| Glendale Blackhawk Maintenance | Glendale, AZ 85307 | United States | KGEU | John Fisher | 623-414-4935 |
| Global Aviation + Piper Parts GmbH | Calden D-34379 | Germany | KSF | Peter Heiter | 49-5674-704-27 |
| Global Aviation Inc. | Hillsboro, OR 97124 | United States | KHIO | Randy Wirkkala | 503-648-6403 |
| Global Aviation Tech LLC | Wichita, KS 67209 | United States | KICT | Derek Roy | 316-425-0999 |
| Global Medical Response | Ogden, UT 84015 | United States | OGD | John Paulo Gilbert | 808-386-1890 |
| Global MX LLC | Hazle Township, PA 18202 | United States | KHZL | Nicole Jeffords | 570-861-0513 |
| Global Tech Instruments Inc. | Huntington Beach, CA 92648 | United States | SNA | Jon Frampton | 714-375-1811 |
| GM Aviation GmbH | Illerich 56814 | Germany | EDRK | Andreas Goi | 49-160-96060797 |
| GoAeroMx | Venus, TX 76084 | United States | KSKF | Michael Glover | 210-941-0957 |
| Gogo | Broomfield, CO 80021 | United States | BJC | Derek Bernard | 303-301-3271 |
| Goldfields Air Services | Kalgoorlie, WA 6433 | Australia | YPKG | Trevor Gaulke | 61-8-9093-2116 |
| Gotham Studios | Arlington, VA 22203 | United States | DCA | Peter Nissen | 323-309-5289 |
| GPS Europe Ltd. | Edinburgh EH10 5DH | United Kingdom | EGPH | Harry Mendelssohn | 44-13-1447-7777 |
| Great American Barnstormers Inc. | Pace, FL 32571 | United States | 16FL | Chip Mapoles | 850-982-7729 |
| Great Lakes Aviation Services LLC | Kimball, MI 48074 | United States | KPHN | David Garijo | 810-364-2181 |
| Green Mountain Avionics | Middlebury, VT 05753 | United States | 6B0 | Bill Hanf | 802-377-4044 |
| Griffin Avionics Inc. | Hyannis, MA 02601 | United States | HYA | Jim Griffin | 508-771-2638 |
| Griggs Aircraft Refinishing | Tunkhannock, PA 18657 | United States | 76N | Matthew Griggs | 570-836-5757 |
| Grizzly Aviation Services | Taylor, TX 76574 | United States | T74 | James Roberts | 512-595-9496 |
| GRK Engineering Corp. | Bonita Springs, FL 34135 | United States | X14 | Maikel Valentinez | 786-612-5156 |
| Gryphon Aircraft Services | Murrieta, CA 92563 | United States | F70 | Glen Kratz | 951-698-4260 |
| Guardian Avionics | Tucson, AZ 85756 | United States | TUS | Ash Vij | 520-889-1177 |
| Guardian Mobility Inc. | Ottawa, ON K2E 7Y8 | Canada | YOW | Giles Peeters | 613-225-8885 |
| Guilford Technical Community College | Greensboro, NC 27409 | United States | GSO | William Kluepfel | 336-334-4822, ext. 59051 |
| Gulf Air Group Inc. | Crestview, FL 32536 | United States | KCEW | Billy Conway | 850-682-8411 |
| Gulf Avionics dba Wolfe Avionics & Maintenance | Kerrville, TX 78028 | United States | KERV | Joseph Kennedy | 830-315-1700 |
| Gulf Coast Avionics Colombia S.A.S. | Bogota | Colombia | SKBO | Rick Garcia | 57-316-877-0097 |
| Gulf Coast Avionics Corp. | Lakeland, FL 33811 | United States | LAL | Rick Garcia | 863-709-9714 |
| Gulfstream Aerospace Corp. | Savannah, GA 31408 | United States | SAV | Angela Oldfield | 912-251-5177 |
| Gulfstream Aerospace Corp. | Westfield, MA 01085-1414 | United States | BAF | Scott McDougall | 413-564-3418 |
| Gulfstream Aerospace Corp. | Cahokia, IL 62206-1445 | United States | CPS | Jeff Moore | 618-874-4477/800-222-0422 |
| Gulfstream Aerospace Corp. | Appleton, WI 54914-9190 | United States | KATW | Mike Pfantz | 920-472-3177 |
| Hamilton Aero Maintenance | Hamilton 3245 | New Zealand | NZHN | David Connors | 64-7-843-6063 |
| Hammerhead Aeronautical | Ball Ground, GA 30107 | United States | CNI | Chad Moser | 678-591-0128 |
| Hammock Helicopter Sdn. Bhd. | Subang 47200 | Malaysia | WMSA | Dejan Josimovic | 60-12 312 6735 |
| Handfield Aviation | St-Hubert, QC J3Y 8Y9 | Canada | CYHU | Pierre Handfield | 450-462-8511 |
| Hangar One Avionics Inc. | Carlsbad, CA 92011 | United States | KCRQ | Ken Piland | 760-929-2270 |
| Hangar One Technics & Avionics | Teuge 7395 PG | Netherlands | EHTE | Maurice van Maasakker | 31-55-323 1967 |
| Hartsell Avionics Inc. dba Aerosmith Avionics | Longview, TX 75603 | United States | GGG | David Hartsell | 903-597-3896 |
| Harv's Air Service Ltd. | Steinbach, MB R5G 1M8 | Canada | CKK7 | Dale Siemens | 204-326-2434 |
| Haven MRO - Buffalo formerly Private Jet Maintenance | Buffalo, NY 14225 | United States | KBUF | Ben Chieffo | 716-863-4200 |
| Heart of Virginia Aviation Inc. | Ashland, VA 23005 | United States | KOFP | Mike Nichols | 804-798-6500 |
| Heath Aviation | Winona, MS 38967 | United States | 5A6 | David Heath | 662-283-9833 |
| Heinen Avionics LLC | Adrian, MI 49221 | United States | KADG | Clinton Heinen | 517-759-3050 |
| HeliComm Avionics | Paso Robles, CA 93446 | United States | KPRB | David Nutile | 805-674-1729 |
| Helicopter Services Inc. | Spring, TX 77379 | United States | KDWH | Michael Crossland | 281-370-4354 |
| Heliohm AVS | Chicoutimi, QC G7J 0A8 | Canada | YBG | Simon Bouchard | 418-550-5100 |
| Helipark Taxi Aereo e Manutencao Aeronautica Ltda. | Carapicuiba, SP 06333-230 | Brazil | GRU | Juliana Martins | 55-11-4186-9599 |
| Helispares Ltd. | Andover SP105NY | United Kingdom | SOU | Christopher Williams | 44 1264 338866 |
| Heliwelders | Langley, BC V2Y 2N3 | Canada | YNJ | Brad Thompson | 604-530-5225 |
| Hensoldt Sensors GmbH | Immenstaad 88090 | Germany | EDNY | Robert Zehnder | 49-75459347214 |
| Heritage Aviation Inc. | South Burlington, VT 05403 | United States | KBTV | Thomas MacArthur | 802-264-6189 |
| Higginsville Avionics LLC | Higginsville, MO 64037 | United States | KHIG | Stanton Runyan | 660-584-3222 |
| High Altitude Avionics Ltd. | North Saanich, BC V8L 5W5 | Canada | CYYJ | Keir Madsen | 250-800-1016 |
| High Desert Avionics Inc. | Lancaster, CA 93536 | United States | WJF | Jeff Landon | 661-949-8300 |
| Hillcrest Aircraft Co. | Lewiston, ID 83501 | United States | KLWS | Stacie Badertscher | 208-746-8271 |
| Hillsboro Aviation Inc. | Hillsboro, OR 97124-6376 | United States | HIO | Trey Bates | 503-648-2831 |
| HJS Aviation LLC | Fort Collins, CO 80525 | United States | KFNL | Jerry Stooksbury | 970-377-8177 |
| Holder Aviation Inc. | Pell City, AL 35128 | United States | KPLR | Lewis Holder | 205-222-8769 |
| Honeywell Aerospace Technologies | Phoenix, AZ 85034 | United States | Frank Muscolino | 602-365-5937 | |
| Honeywell Aerospace Technologies | Olathe, KS 66061 | United States | Frank Muscolino | 913-433-8927 | |
| Horizon Aviation Services Inc. | Chesapeake, VA 23323 | United States | KCPK | John Beaulieu | 757-647-6093 |
| Horizon Avionics Inc. | Alcoa, TN 37701 | United States | TYS | Jonathan Foulds | 865-980-7858 |
| Horton Aviation Services LLC | N. Las Vegas, NV 89032-4304 | United States | KVGT | James Horton | 702-798-1958 |
| Houma Avionics Inc. | Houma, LA 70363 | United States | HUM | James Graves | 985-868-4648 |
| Houston Aircraft Instruments Inc. | Pearland, TX 77581 | United States | Paul Eskine | 281-412-5757 | |
| Huron Avionics | Owosso, MI 48867 | United States | RNP | Diane Weller | 810-364-2722 |
| Hutchinson Aerospace | Burbank, CA 91505 | United States | Liam Ballatori | 818-843-1000 | |
| IAE Ltd. | Little Staughton, Beds MK44 2BN | United Kingdom | EGK8 | Garry Joyce | 44-1234-750661 |
| Icaros Avionics | Scarborough, ON M1G 2Y5 | Canada | Steve Koucoulas | 416-439-0795 | |
| Icom America Inc. | Kirkland, WA 98034 | United States | Ray Novak | 425-454-8155 | |
| In The Pattern | Denton, TX 76207 | United States | KDTO | Sherman Gardner | 214-417-3845 |
| INAir Aviation Services | Indianapolis, IN 46214 | United States | IND | AJ Vanus | 317-271-0195 |
| Indian Hills Community College | Ottumwa, IA 52501 | United States | OTM | Dan Brauhn | 641-683-4255 |
| Indy Jet Services | Greenfield, IN 46140 | United States | KMQJ | Richard Rado | 317-335-0469 |
| Infinity Aviation Group | Nashua, NH 03063 | United States | KASH | Greg Lison | 603-598-4526 |
| Infinity Flight Group LLC | Trenton, NJ `08628 | United States | KTTN | Kassandra Torres | 609-775-7755 |
| Inland Communication Services Ltd. | Kamloops, BC V2B 7W1 | Canada | YKA | Kaine Corrigan | 250-376-1121 |
| Innovative Advantage | Kirkland, WA 98033 | United States | SEA | Cristina Scarlata | 425-765-8946 |
| Innovative Aerospace Services | Kelowna, BC V1V 1S1 | Canada | CYLW | Nancy Murphy | 778-753-0250 |
| Innovative Solutions & Support Inc. | Exton, PA 19341 | United States | Jason Zywalewski | 610-646-9800, ext. 609 | |
| Inside & Out Aircraft Services Inc. | Pikeville, NC 27863 | United States | KGWW | Mark Huddleston | 919-947-5207 |
| Instrument Overhaul Service of San Diego | El Cajon, CA 92020 | United States | SEE | John Dors | 619-449-5565 |
| Integrated Aviation Maintenance | Cairns, QLD 4870 | Australia | YBCS | Ric Lippmann | 61-403-244-191 |
| Integrated Surveillance and Defense Inc. | Wilsonville, OR 97070 | United States | KUAO | Joshua Kawka | 503-427-0616 |
| Integrity Aero | Kissimmee, FL 34741 | United States | KISM | John Hynes | 407-433-4705 |
| Inter Avionics Inc. | Pasco, WA 99301 | United States | KPSC | Don Wise | 509-547-3004 |
| Intercontinental Jet Service Corp. | Tulsa, OK 74115-2237 | United States | TUL | Joseph Hensley | 918-834-8888 |
| Intermountain Aerospace | Idaho Falls, ID 83402 | United States | KIDA | Andy Andrews | 208-524-2666 |
| International Aero Academy | Lakeland, FL 33811 | United States | KLAL | Steven Markhoff | 214-243-3411 |
| International Avionics | Fort Lauderdale, FL 33309-2811 | United States | KFXE | Paul Sciarrone | 954-958-8006 |
| International Avionics Inc. | Carrolton, TX 75006 | United States | Ken Pethe | 972-417-2820 | |
| Interstate Turbine Management | North Charleston, SC 29406 | United States | CHS | Allen Campbell | 843-554-9191 |
| Intertrade Ltd. | Cedar Rapids, IA 52498 | United States | CID | Kyle Koth | 319-295-2286 |
| Intrepid Avionics | Bridgewater on Loddon, VIC 3516 | Australia | YBGR | Matt Wernert | 61-41-8225-253 |
| Isla Grande Maintenance & Avionics Services | San Juan, PR 00919-2343 | United States | SIG | Carlos Reyes | 787-722-1160 |
| Islander Aviation LLC | Pompano Beach, FL 33060 | United States | KPMP | Nadia Ostrovsky | 561-288-0807 |
| Islip Avionics Inc. | Ronkonkoma, NY 11779 | United States | ISP | Steven Kattermann | 631-588-3543 |
| ITPS Canada Ltd. | London, ON N5V 3Z9 | Canada | CYXU | Ryan Gomes | 519-457-3625 |
| J&R Electronics | Livermore, CA 94551 | United States | KLVK | Richard R. McKewon | 925-455-5657 |
| J&S Aviation | Hastings, NE 68901 | United States | KHSI | Jeff Williams | 308-345-2886 |
| J.A. Air Center | Sugar Grove, IL 60554 | United States | KARR | Greg Boatner | 630-584-3200 |
| J.P. Instruments | Huntington Beach, CA 92646 | United States | Joe Polizzotto | 714-557-3805 | |
| JAARS | Waxhaw, NC 28173 | United States | N52 | Carman Frith | 704-843-6070 |
| Jackson Jet Center | Boise, ID 83705 | United States | BOI | Erica Shull | 208-884-6609 |
| Jade Air LLC | Middle River, MD 21220 | United States | KMTN | Derrick Sweitzer | 410-491-4874 |
| JAG Aviation | McGregor, TX 76657 | United States | KPWG | James Isenhour | 254-848-2345 |
| Jefferson City Flying Service | Jefferson City, MO 65101 | United States | JEF | Eric Shimp | 573-636-5118 |
| Jet Air Group Inc. | Green Bay, WI 54313-5595 | United States | GRB | Jason Sexton | 920-497-4900 |
| Jet Air Inc. | Galesburg, IL 61401 | United States | GBG | David Timmons | 309-342-3134 |
| Jet Aviation Australia (QLD) Pty Ltd | North Cairns, QLD 4870 | Australia | CNS | Jeff Gribble | 61-7-4030-1800 |
| Jet Aviation Dubai LLC | Dubai | United Arab Emirates | OMDB | Prabhat Gummadi | 971 50 654 6193 |
| Jet Avionics | Sao Paulo, SP 04342-040 | Brazil | SBSP | Marcos Pedrone | 55-11-5079-8877 |
| Jet Avionics SRL | Ciampino, Rome 00043 | Italy | LIRA | Giampietro Zangrilli | 39-0679-340566 |
| Jet Center MFR | Medford, OR 97504 | United States | MFR | Eddie Farley | 541-770-5314 |
| Jet MX | Goodyear, AZ 85338 | United States | GYR | Martin Cook | 623-806-9208 |
| Jetfix Avionics Pty. Ltd. | Wilsonton, AU-QLD 4350 | Australia | YTWB | Rodney Wood | 61-4-1760-9295 |
| Jetstream Avionics | Acampo, CA 95220 | United States | K103 | Richard Kiesz | 916-715-6265 |
| JetSupport B.V. | Schiphol | Netherlands | JS van der Stoel | 3120-50222-80 | |
| JETTECH LLC | Broomfield, CO 80021 | United States | KBJC | J. Rob Irwin | 303-635-0055 |
| JLC Avionics | Ashland, OR 97520 | United States | SO3 | Dave Ridsdale | 541-488-1964 |
| Joby Aviation Inc. | Santa Cruz, CA 95060 | United States | Tom Ferrell | 434-906-3390 | |
| Jones Aircraft Services LLC | Houston, TX 77290 | United States | KDWH | Dwayne Jones | 281-433-6077 |
| JP Avionics BV | Vlissingen 4387 PK | Netherlands | EHMZ | Jesse Kluijfhout | 31-628865391 |
| Jupiter Avionics Corp. | Kelowna, BC V1Y 4N7 | Canada | YLW | Steve Brunsden | 778-478-2232 |
| Just Plane Maintenance | Dallas, TX 75237 | United States | KRBD | Walter Darrach | 940-297-5071 |
| Kachemak Bay Flying Service | Temple, TX 76502 | United States | TPL | Roep Hausenfluke | 254-771-0077 |
| Kadex Aero Supply | Peterborough, ON K9J 0E7 | Canada | YPQ | Jordan Lavery | 705-742-9725 |
| Kansas City Aviation Center | Olathe, KS 66062 | United States | KOJC | Steve Hinkle | 913-782-0530 |
| Kansas State University Polytechnic Campus | Salina, KS 67401 | United States | SLN | Monica Baltazor | 785-826-2691 |
| Kelly Manufacturing Co. | Wichita, KS 67202 | United States | ict | Jim Turner | 316-265-6868 |
| Kenmore Air Harbor LLC | Kenmore, WA 98028-0064 | United States | S60 | Paul Haglund | 425-486-1257 |
| Kent Career Tech Center | Grand Rapids, MI 49512 | United States | GRR | Sebastian Tramper | 616-301-8831 |
| Kentucky Airmotive Inc. | Mt. Sterling, KY 40353 | United States | KIOB | Brian Halcomb | 859-404-3098 |
| KF Aerospace | Kelowna, BC V1V 1S1 | Canada | YLW | Vinny Sharma | 250-807-5336 |
| KGB Aviation Solutions | East Aurora, NY 14052 | United States | BUF | Kevin Balys | 716-771-3178 |
| KGS Electronics | Arcadia, CA 91006-5690 | United States | Nathan Sugimoto | 626-574-1175 | |
| Kilroy Aviation LLC | Salisbury, MD 21804 | United States | SBY | Erich Hopkins | 302-648-2213 |
| King Aerospace Commercial Corp. | Ardmore, OK 73401 | United States | KADM | James Hubbard | 972-693-3763 |
| Kings Avionics Inc. | Apple Valley, UT 84737 | United States | KSGU | Steve Hayden | 801-550-5671 |
| KITCO Fiber Optics | Norfolk, VA 23502 | United States | ORF | Brice Wilson | 757-216-2222 |
| Kollsman Talladega | Talladega, AL 35160 | United States | TDG | JD Humphries | 256-480-2445 |
| Kronotek Enterprises LLC | Owens Cross Roads, AL 35763 | United States | HSV | Jeff Green | 256-812-1617 |
| Kubick Aviation Services Inc. | Kingsford, MI 49802 | United States | KIMT | Chad Kubick | 906-779-5500 |
| Kuerzi Aviation AG | Lommis, TG 9506 | Switzerland | LSZT | Dora Greuter | 41-523762227 |
| Kuleana Aero LLC | Lahaina, HI 96761 | United States | JHM | Tyler Roberts | 641-919-2062 |
| KW Micro Power | Miami, FL 33054 | United States | OPF | Enrique Enriquez | 305-687-7400 |
| L.A.C. Avionics Inc. | San Jose, CA 95110-1119 | United States | SJC | Debbie Phillips | 408-295-4144 |
| L2 Aviation | Erlanger, KY 41018 | United States | KCVG | Tony Bailey | 512-894-3414 |
| Lafayette Avionics Inc. | West Lafayette, IN 47906-3374 | United States | KLAF | Joshua Wright | 765-743-3828 |
| Lake Area Technical Institute | Watertown, SD 57201 | United States | ATY | Tony Wiegman | 605-882-6311 |
| Lake Country Avionics LLC | Azle, TX 76020 | United States | DFW | Brent Williams | 817-887-9960 |
| Lambert Aircraft Engineering | Wevelgem B-8560 | Belgium | EBKT | Filip Lambert | 32-5643-1626 |
| Lancaster Avionics Inc. | Lititz, PA 17543 | United States | LNS | Todd Adams | 717-569-1953 |
| Laselec Inc. | Grand Prairie, TX 75052 | United States | Dina Clayburn | 817-460-7830 | |
| Laversab Inc. | Sugar Land, TX 77478 | United States | Nandu Balsaver | 281-325-8300 | |
| LB Aircraft Engineering LLC | Doral, FL 33166 | United States | MIA | Joaquin Salazar | 305-704-8734 |
| LBJ Aviation LLC | Newark, TX 76071 | United States | Luke Jones | 817-691-3715 | |
| Leading Edge Aero LLC | Midland, MI 48642 | United States | IKW | Jack Gavin | 989-948-2046 |
| Leading Edge Aviation Inc. | Bend, OR 97701 | United States | BDN | Daniel Schumacher | 541-383-8825 |
| Leading Edge Avionics | Chino, CA 91710 | United States | KCNO | Kathryn Brewer | 909-606-0220 |
| Leading Edge Avionics | Santa Ana, CA 92707 | United States | SNA | Kathryn Brewer | 714-955-6151 |
| Lechene Aviation LLC | Indiania, PA 15701 | United States | KIDI | Mathias Lechene | 814-931-0910 |
| Legacy Aviation Legacy Aviation | Tea, SD 57064 | United States | Y14 | Trae Carlisle | 605-368-2841 |
| Legionnaire Aerospace Ltd. Co. | Denison, TX 75020 | United States | KGYI | J.R. Starch | 903-647-9051 |
| LeTourneau University | Longview, TX 75607-7001 | United States | GGG | Sean Fortier | 903-233-4221 |
| Levaero Aviation Inc. | Thunder Bay, ON P7K 0A1 | Canada | CYQT | Roland Piche | 807-475-5353 |
| Levil Aviation Corp. | Oviedo, FL 32765 | United States | SFB | Michelle Leon | 407-542-3971 |
| Lewis & Clark Community College | Godfrey, IL 62035 | United States | Paul Kuebrich | 618-468-5859 | |
| Lexthistle Enterprises LLC | Sunset, LA 70584 | United States | KOPL | Edward Thistlethwaite | 337-290-0807 |
| Liberty Partners Inc. | Okmulgee, OK 74447 | United States | TUL | Stephen Knight | 918-756-6474 |
| Lightspeed Aviation | Lake Oswego, OR 97035 | United States | KUAO | Eric Landry | 800-332-2421 |
| Liviu Avionics & Instruments Services Ltd. | Auckland 2105 | New Zealand | NZAR | Liviu Filimon | 64-9-2681199 |
| Lone Mountain Aviation | Las Vegas, NV 89130 | United States | VGT | Kenny Scherado | 702-309-2200 |
| Lone Star Aircraft Services | Cleveland, TX 77327 | United States | 6R3 | Christopher Brandley | 936-777-0677 |
| Lortie Aviation Inc. | Ste-Catherine-J-Cartier, QC G3N 2Y7 | Canada | CYQB | Sebastien Caille | 418-875-5111 |
| Lowe Aviation Services dba Gardner Lowe Aviation Services | Macon, GA 31216 | United States | FFC | Karl Gardner | 478-788-3991 |
| Loyd's Aircaft Maintenance Inc. | Bakersfield, CA 93308 | United States | KBFL | Bill Long | 661-393-1334 |
| LTA Research | Sunnyvale, CA 94085 | United States | KNUQ | Benjamin Meier | 916-889-3566 |
| Lubbock Aero | Lubbock, TX 79403 | United States | KLBB | Richard Jackson | 806-747-5101 |
| Luma Technologies | Bellevue, WA 98005 | United States | KBFI | Bruce Maxwell | 425-643-4000 ext 305 |
| LV Avionics | Allentown, PA 18109 | United States | KABE | Michael Ionata | 610-264-1430 |
| Lyon Aviation | Pittsfield, MA 01201 | United States | KPSF | Brian Coleman | 413-443-6700 |
| MAAE LLC | West Liberty, KY 41472 | United States | 9I3 | Jeremiah Meyer | 606-362-6204 |
| MAC Aircraft Maintenance | Portland, ME 04102 | United States | PWM | Shawn Falkner | 207-780-1811 |
| MacAir Aviation LLC | Xenia, OH 45385 | United States | KGDK | Chris Rainwaters | 937-797-7372 |
| MAF International | Mareeba, QLD 4880 | Australia | YMBA | Mat Thomson | 61-7-4092-2777 |
| MAG Avionics LLC | The Woodlands, TX 77381 | United States | Mark Goetting | 713-247-9174 | |
| Maine Aero Services | Bangor, ME 04401 | United States | BGR | Zach Welch | 207-990-5555 |
| Maloney Services Group | Dallas, TX 75206 | United States | Bryan Maloney | 952-334-0355 | |
| Mansfield Avionics | Fort Worth, TX 76179 | United States | T67 | Ronnie Bierman | 817-237-7541 |
| Mansfield Heliflight | Milton, VT 05468 | United States | BTV | Tina Lindberg | 802-893-1003 |
| MarketLift Inc. | Dallas, TX 75225 | United States | Marj Rose | 214-862-8992 | |
| Marsh McLennan Agency LLC Co. | Overland Park, KS 66211 | United States | Kyle White | 913-491-1999 | |
| Masco Service Corp. | Grapevine, TX 76051 | United States | DFW | Kevin Fraley | 817-481-8205 |
| Mather Aviation | Modesto, CA 95354 | United States | KMOD | John Freitas | 209-604-9952 |
| Mats Corp. | Houston, TX 77057 | United States | Boris Munoz | 832-789-2499 | |
| Maxcraft Avionics Ltd. | Pitt Meadows, BC V3Y 2B4 | Canada | CYPK | Daryl MacIntosh | 604-465-3080 |
| Mayday Avionics Inc. | Grand Rapids, MI 49512 | United States | GRR | Tim Brouwer | 616-957-4920 |
| MB Aero Inc. | Steinbach, MB R5G 1T8 | Canada | CJB3 | Ron Cormier | 204-346-5505 |
| McCreery Aviation Co. Inc. | McAllen, TX 78503 | United States | KMFE | Bryan Potyk | 956-627-1990 |
| Mecaer Aviation Group | Bensalem, PA 19020 | United States | KPNE | Richard Price | 717-860-2649 |
| Megahertz Avionics Inc. | Bakersfield, CA 93308-1633 | United States | BFL | Soni Ruiz | 661-393-1818 |
| Memon Aircraft Instrument Services Inc. | Dallas, TX 75209 | United States | Aman Memon | 214-956-1520 | |
| Meridian Airport Authority dba Dean Aircraft Service | Meridian, MS 39307 | United States | KMEI | Chris Dean | 601-485-7304 |
| Merlin (NZ) Ltd. | Kerikeri, North 0293 | New Zealand | NZKK | Chris Allen | 64-272-602107 |
| Merrill Field Instruments | Anchorage, AK 99501-4129 | United States | PAMR | Thaddeus Marcinek | 907-278-5277 |
| Metal Innovations Inc. | Salem, OR 97302 | United States | KUAO | Craig Wilmes | 503-678-2807 |
| Metrea Aerial Effects | Washington, DC 20039 | United States | PWM | Jonathan Burnett | 202-800-4700 |
| Metrea Aerospace Design | Englewood, CO 80112 | United States | KAPA | David Rankin | 303-325-3873 |
| Metro Aviation Inc. | Shreveport, LA 71107 | United States | DTN | James Burian | 318-222-5529 |
| MIAT College of Technology | Canton, MI 48188 | United States | KYIP | Jennifer Paugh | 734-423-2100 |
| Michigan Aviation Co. | Waterford, MI 48327-1832 | United States | PTK | Ryan Roach | 248-666-3440 ext#3 |
| Mid Continent Controls Inc. | Derby, KS 67037 | United States | Michael Freel | 316-789-0088 | |
| Mid Pacific Aero Services LLC | Honolulu, HI 96837 | United States | HNL | Robert Anderson | 808-206-2254 |
| Mid-Canada Mod Center | Breslau, ON N0B 1M0 | Canada | CYKF | Shahan Helvadjan | 519-648-2921 |
| Mid-Canada Mod Center | Mississauga, ON L52 1B2 | Canada | CYYZ | Bill Arsenault | 905-673-9918 |
| Mid-Continent Instruments & Avionics and True Blue Power | Wichita, KS 67226 | United States | AAO | Matthew Harrah | 316-630-0101/800-821-1212 |
| Mid-Continent Instruments and Avionics | Chatsworth, CA 91311 | United States | VNY | Bryan Miner | 818-786-0300/800-345-7599 |
| Mid-Continent Instruments and Avionics | Wichita, KS 67226 | United States | AAO | J. Todd Winter | 316-630-0101/800-821-1212 |
| Mid-Continental Avionics | Durant, OK 74701-1900 | United States | KDUA | Connor Doyle | 580-924-5507 |
| Mid-South Avionics Inc. | Bessemer, AL 35022 | United States | EKY | Donovan Richards | 205-358-5363 |
| Midstate Aviation Inc. | Ellensburg, WA 98926 | United States | ELN | Ed Beeson | 509-962-7851 |
| Midwest Aviation Services Inc. | Mayfield, KY 42066 | United States | PAH | Tim Adkison | 270-744-8600 |
| Midwest Avionics | Winnipeg, MB R3J 3Y8 | Canada | YWG | Stella Isaac | 204-888-0296 |
| Midwest Avionics LLC | Lee's Summit, MO 64064 | United States | KLXT | Levi Self | 816-616-8676 |
| Mike Jones Avionics and Maintenance | Murfreesboro, TN 37129 | United States | MBT | Mike Jones | 615-896-5678 |
| Millennium International | Lee's Summit, MO 64063 | United States | Tammy George | 816-524-7777 | |
| Million Air - Houston | Houston, TX 77061 | United States | KHOU | Lori Straitwell | 832-509-6698 |
| Million Air - Richmond | Richmond, VA 23250-2417 | United States | RIC | Eugene McDonough | 804-222-3700 |
| MISix Aviation Services Inc. | London, ON N5V 0B1 | Canada | CYXU | Vince Scott | 226-884-4447 |
| Mission Aviation Fellowship | Nampa, ID 83653-0047 | United States | KMAN | Bruce Harcey | 208-498-0800 |
| MIT Lincoln Laboratory | Lexington, MA 02421 | United States | KBED | Phil Farrow | 781-981-6823 |
| Mix Avionics Servicos Aeronauticos Ltda. | Sao Paulo, SP 05348-030 | Brazil | SIBH | Rogerio Batista | 55-11-3767-3509 |
| Mizzou Aviation | Joplin, MO 64802 | United States | KJLN | Wendell Laurie | 417-623-1331 |
| Mobile Air Service | St. Andrews, MB R1A 3P7 | Canada | CYAV | Josh Wilson | 204-803-5473 |
| Mobile Avionics Technologies Inc. | Lake in the Hills, IL 60156 | United States | 3CK | Matt Saban | 815-459-0446 |
| Modern Aviation | Wilmington, NC 28405 | United States | ILM | Ryan Zaiser | 912-675-3208 |
| Modern Aviation San Juan | San Juan, PR 00907 | United States | TJIG | Valerie Vazquez | 787-289-2021 |
| Modern Avionics & Maintenance Inc. | Mansfield, OH 44903 | United States | KMFD | Aaron Crowl | 419-522-1212 |
| Monarch Aviation Inc. | Defuniak Springs, FL 32435 | United States | 54J | Carl Everitt | 850-951-0900 |
| Montgomery Avionics & Aircraft Services | San Diego, CA 92123 | United States | KMYF | Jamie McNamara | 858-289-7275 |
| Moody Aviation | Spokane, WA 99212 | United States | KSFF | Jim Conrad | 509-250-8800 |
| Moog Inc. | Mineral Wells, TX 76067-9594 | United States | MWL | Tammy Underwood | 817-215-7600 |
| Moorhead Aviation Services | Glyndon, MN 56547 | United States | KJKJ | Ryan Paulson | 218-443-0271 |
| Motorflug Baden-Baden GmbH | Rheinmuenster 77836 | Germany | EDSB | Cliff Wooley | 49-7229-3014 740 |
| Moyer Aviation Inc. | Tobyhanna, PA 18466 | United States | KMPO | Andy Yanka | 513-218-8388 |
| MT Avionics Services Inc. | Los Angeles, CA 90045 | United States | LAX | Matt Tadross | 424-202-5361 |
| Mt Hutt Aviation | Ashburton, Mid Canterbury 7771 | New Zealand | CHC | Andrew Duff | 64-3-3028401 |
| MTW Aerospace Inc. | Montgomery, AL 36108 | United States | MGM | Phil White | 334-613-2025 |
| Mueller Avionics Inc. | Ballwin, MO 63021 | United States | Jim Mueller | 314-630-4722 | |
| Muncie Aviation Co. | Muncie, IN 47303 | United States | KMIE | Andy Smith | 765-289-7141 |
| Murfreesboro Aviation | Murfreesboro, TN 37129 | United States | KMBT | Terry Hudson | 615-494-1900 |
| Murray Avionics Inc. | Scotia, NY 12302 | United States | KSCH | Christopher Murray | 518-399-8173 |
| Mustang Avionics | Jamestown, NY 14701 | United States | JHW | Lou Nalbone | 716-664-7700 |
| N83993LLC | Cherry Hill, NJ 08003 | United States | KVAY | Alan Fox | 856-419-5209 |
| Naples Jet Center | Naples, FL 34104 | United States | APF | Scott Edwards | 239-649-7900 |
| National Aeronautic Association | Washington, DC 20001 | United States | Amy Spowart | 703-416-4888 | |
| National Air Transportation Association | Washington, DC 20005 | United States | Curt Castagna | 703-845-9000 | |
| National Association of Flight Instructors | Portage, MI 49002 | United States | John Niehaus | 866-806-6156 | |
| National Association of State Aviation Officials | McLean, VA 22101 | United States | Greg Pecoraro | 202-925-7345 | |
| National Business Aviation Association | Washington, DC 20005 | United States | Ed Bolen | 202-783-9000 | |
| National Center for Aerospace & Transportation Technologies | Fort Worth, TX 76179 | United States | Rick Hestilow | 817-515-7264 | |
| Natrona Avionics | Casper, WY 82604 | United States | CPR | Leroy Dunn | 307-577-0770 |
| Nav-Aids Ltd. | Montreal, QC H4S 1M1 | Canada | YUL | Alison Gilday | 514-332-3077 |
| Navcom Systems | Swidnik 21-040 | Poland | EPLB | Piotr Gajewski | 48-81-751-7670 |
| Neal Aviation | El Cajon, CA 92020 | United States | KSEE | David Gutierrez | 619-663-1000 |
| Nelson Aviation | Odessa, FL 33556 | United States | TPA | Ron Nelson | 610-301-7783 |
| Neptune Aviation | Missoula, MT 59808 | United States | KMSO | Chris Smith | 406-529-7362 |
| New Garden Flying Field | Toughkenamon, PA 19374 | United States | N57 | Jon Martin | 610-268-2619 |
| NewView Technologies Inc. | Oshkosh, WI 54904 | United States | KOSH | Bruce Botterman | 920-303-0709 |
| NexAir Avionics LLC | Plymouth, MA 02360 | United States | KPYM | David Fetherston | 508-339-7077 |
| NextOp Inc. | Houston, TX 77003 | United States | Patrick McManus | 832-735-0051 | |
| NFF Aviation Services | Aliquippa, PA 15001 | United States | PIT | Patrick Gallagher | 724-378-9454 |
| Nighthawk Flight Systems, Inc. | Vista, CA 92081 | United States | KCRQ | David Lanning | 760-560-1442 |
| Nimbus Aviation | Fort Lauderdale, FL 33309 | United States | KFXE | Luis Pardo | 954-229-5100 |
| Norcal Avionics LLC | Watsonville, CA 95076 | United States | KWVI | David French | 831-768-9733 |
| North East Avionics CC | Nelspruit, MP 1211 | South Africa | FANS | Keith Robertson | 27-13-7412986 |
| North Flying A/S | Noerresundby 9400 | Denmark | EKYT | Tom Hassing | 45 96322923 |
| North Star Aviation Inc. | Mankato, MN 56001 | United States | MKT | Stefan Boemer | 507-386-2342 |
| North Texas Avionics | Fort Worth, TX 76179 | United States | T67 | Michael Ferrer | 817-422-2714 |
| Northeast Air Inc. | Portland, ME 04102-1914 | United States | PWM | Joseph McArdle | 207-774-6318 |
| Northern Air Maintenance Services | Anchorage, AK 99502 | United States | ANC | Harley Stalnaker | 870-291-5096 |
| Northern Avionics Inc. | Calgary, AB T3Z 3S5 | Canada | YBW | Kevin Hoogeveen | 403-247-7695 |
| Northern Avionics SRL | Milano 20138 | Italy | LIML | Roberto Ronchi | 39-02-70209972 |
| Northern Lights Avionics Inc. | Anchorage, AK 99501 | United States | PAMR | Gary Bennett | 907-277-4811 |
| Northern Rescue Helicopter Ltd. | Whangarei, Northland 0112 | New Zealand | NZWR | Rowan Broadhurst | 64-9-983-2253 |
| NorthPoint Aviation | Brainerd, MN 56401 | United States | KBRD | Steve Benson | 218-829-3398 |
| NorthStar Suppliers SA DE CV | Cuautitlan Izcalli, Estado de Mexico 54750 | Mexico | MMJC | Humberto Cruz de la Riva | 52-55-58812352 |
| Northwestern Michigan College | Traverse City, MI 49686 | United States | KTVC | Tony Sauerbrey | 231-995-2925 |
| Nova Avionics | Midlothian, TX 76065 | United States | KJWY | Ken Lantz | 817-430-3270 |
| Nueva Aeronautica Profesional S.A. de C.V. | Mexico City 15700 | Mexico | MEX | Oliver Pineda Vergara | 55-5785-7863 |
| Oakmont Capital Services | West Chester, PA 19382 | United States | MCO | Nancy Pistorio | 877-701-2391 |
| Oasis Aviation Maintenance Inc. | Newnan, GA 30263 | United States | KCCO | Steve Olive | 678-870-3085 |
| Ocean Aire | Toms River, NJ 08754 | United States | MJX | Don Ginsberg | 732-797-1077 |
| OG Aviation International | Mount-Royal, QC H4P 1K5 | Canada | CYHU | Frederick Hamel | 438-308-4794 |
| OK3 Air | Heber City, UT 84032 | United States | 36U | Jeffery Dowling | 435-654-3962 |
| Omega Aircraft Services LLC | Weatherford, OK 73096 | United States | KOJA | Dennis Falasco | 580-774-5393 |
| Omni Aircraft Maintenance | Tulsa, OK 74115 | United States | KTUL | John Lopez | 539-593-6880 |
| On The Beam Aviation Inc. | Hampton, GA 30228 | United States | 4A7 | Monica Nipper | 770-757-3511 |
| On-Call Aviation Services | Northridge, CA 91324 | United States | VNY | Sally Caceres Silva | 888-845-0302 |
| One Mile Up Inc. | Annandale, VA 22003 | United States | Gene Velazquez | 703-642-1177 | |
| One Stop Jets | Orlando, FL 32806 | United States | MCO | David Kowlessar | 647-212-7843 |
| Onsite Avionics LLC | Willix, TX 77378 | United States | KBPT | Ronnie Tucker | 713-254-9367 |
| Ontario Ministry of Natural Resources | Sault Ste. Marie, ON P6A 5K6 | Canada | CYAM | Matthew Parker | 705-779-4026 |
| Ontic | Chatsworth, CA 91311 | United States | Susan Carpenter | 818-678-6555 | |
| OnWing LLC | Winchester, VA 22602 | United States | OKV | Robert Kline | 540-454-7003 |
| Oracle Aviation | Omaha, NE 68137 | United States | KMLE | Bob Negus | 402-934-5300/402-504-4816 |
| Orlando Aircraft Services | Orlando, FL 32803 | United States | KORL | Troy Webb | 407-894-9963 |
| Ottawa Avionics | Smith Falls, ON K7A 4S9 | Canada | CYSH | Jarrah Elhalabi | 613-698-0737 |
| Otto Instrument Service Inc. | Ontario, CA 91761-7639 | United States | ONT | Kayla Macias | 909-930-2640 |
| Outerlink Global Solutions | Shreveport, LA 71107 | United States | SHV | Jeffery Warner | 817-456-3747 |
| Pacific Avionics Pty. Ltd. | Bankstown Airport, NSW 2200 | Australia | YSBK | Brad Granger | 61-2-9791-1137 |
| Pacific Coast Avionics | Aurora, OR 97002 | United States | KUAO | Randy Wright | 503-678-6242 |
| Pacific Coast Avionics | Fresno, CA 93706 | United States | FCH | William Newburn | 559-497-0957 |
| Pacific Continental Engines Inc. | Simi Valley, CA 93065-1694 | United States | KVNY | John Jackson | 818-899-5200 |
| Pacific Southwest Instruments | Corona, CA 92878 | United States | L66 | Sylvia Joubert | 951-737-0790 |
| PacWest Helicopters Inc. | Redding, CA 96001 | United States | RDD | Dan Wheeler | 530-241-2402 |
| Paez Avionica | San Fernando, BA B1646BWU | Argentina | SADF | Facundo Paez | 54-1147145156 |
| Palm Beach Avionics Inc. | West Palm Beach, FL 33412 | United States | F45 | Stacey Jordan | 561-625-6690 |
| Palm Beach County Sheriff's Office - Aviation Unit | West Palm Beach, FL 33406 | United States | PBI | Daniel Kane | 561-688-3660 |
| Palmetto Avionics LLC | Greenwood, SC 29649 | United States | KGRD | Amanda Spradley | 803-257-6242 |
| Papillon Grand Canyon Helicopters | Grand Canyon, AZ 86023 | United States | KGCN | Avionics Manager | 928-638-9440 |
| Park Rapids Avionics Inc. | Park Rapids, MN 56470 | United States | KPKD | Tom Hass | 218-237-1525 |
| Parks Aviation | Sauget, IL 62206 | United States | CPS | Max Gieseke | 618-727-5769 |
| Parts for Planes | Davis, CA 95616 | United States | KDWA | Marlene Smith | 530-574-1673 |
| Patterson Avionics Inc. | Lafayette, LA 70507 | United States | KPTN | Morgan Parlow | 337-962-3470 |
| Peace Hills Aviation Ltd. | Wetaskiwin, AB T9A 1X8 | Canada | CEX3 | Fredrick Warnke | 780-628-2999 |
| Pee Dee Avionics | Cheraw, SC 29520 | United States | KCQW | Shannon Rivers | 843-253-9605 |
| Pegasus Technologies Inc. | Green Cove Springs, FL 32043 | United States | FL60 | Greg Putnam | 904-284-2490 |
| Peninsula Aero Technology Inc. | Kenai, AK 99611-7709 | United States | PAEN | Scott Bremer | 907-283-1441 |
| Pennsylvania College of Technology | Williamsport, PA 17701 | United States | KIPT | Matthew Krepps | 570-326-3761, ext. 3630 |
| Pentastar Aviation LLC | Waterford, MI 48327 | United States | KPTK | Mike Peterson | 249-613-2289 |
| Perceptive Avionics | New Richmond, WI 54017 | United States | KRNH | Lucian Banitz | 715-338-4080 |
| Performance Aviation (New Zealand) Ltd. | Wanaka, Otago 9382 | New Zealand | NZWF | Pete McKenna | 64-21-544-006 |
| Performance Flight | West Harrison, NY 10604 | United States | KHPN | Christopher Tremblay | 914-397-1444 |
| Peters Aero Plus LLC | Freeland, MI 48623 | United States | KHYX | Joshua Peters | 989-513-2345 |
| PF Flyers Inc. | Greenville, SC 29607 | United States | KGMU | John Pruden | 864-252-4289 |
| Pfizer Inc. | West Trenton, NJ 08628 | United States | KTTN | Roman Hluszczyk | 609-434-4861 |
| Phill-Air Inc. | Dover, DE 19904 | United States | 33N | Paul Phillips | 302-678-9823 |
| Phoenix Air | Cartersville, GA 30120 | United States | VPC | Royce Smith | 770-387-2000 |
| PIC Wire & Cable | Waukesha, WI 53186 | United States | MKE | Rob DeGrave | 262-246-0500 |
| Pilatus Business Aircraft Ltd. | Broomfield, CO 80021 | United States | KBJC | Daniel Kundert | 303-410-2730 |
| Pilot John International | Greenville, NC 27858 | United States | PGV | John Werner | 252-585-4553 |
| Pilot Services of Ohio LLC | Loveland, OH 45140 | United States | KLUK | Jeff Mayerle | 513-386-9044 |
| PilotSafety.org | Decatur, TX 76234 | United States | Gary Reeves | 714-493-9747 | |
| Pima Community College | Tucson, AZ 85709-1865 | United States | TUC | Thomas Hinman | 520-206-5945 |
| Piper Aircraft Corp. | Vero Beach, FL 32960 | United States | KVRB | Kelly Peters | 850-321-7907 |
| Pippen-York Inc., A Flying Machine Co. | Fredericksburg, TX 78624 | United States | T82 | Greg York | 830-997-8205 |
| Pittsburgh Institute of Aeronautics | West Mifflin, PA 15122 | United States | HGR | Bernard Adams | 240-347-4805 |
| Pius Parts | Rockport, TX 78382 | United States | RKP | Abe Sissons | 512-270-8718 |
| Plane Instruments LLC | Lake Wales, FL 33859 | United States | KX07 | Daniel Fortuna | 863-333-6420 |
| Plane Place Aviation | Cleburne, TX 76033 | United States | KCPT | Tristan Noe | 817-739-5630 |
| Plane Sense Avionics | Caroline, WI 54928 | United States | CLI | Frank Kostlevy | 715-853-4445 |
| Platinum Aviation LLC dba Avionics Services International | San Antonio, TX 78216 | United States | KSAT | Ronny Salamon | 956-285-0373 |
| PMT | Eighty Four, PA 15330 | United States | G05 | Robert Tully | 412-849-0132 |
| Ponderosa Avionics LLC | Safford, AZ 85546 | United States | KSAD | John Hardwick | 928-428-7820 |
| Poor Boy Avionics of San Angelo dba Rebel Reds Aviation | Lamesa, TX 79331 | United States | KLUV | Aaron Smith | 806-200-5108 |
| Port City Air Inc./ New Hampshire Helicopters | Portsmouth, NH 03801 | United States | PSM | Bryan Frobese | 603-350-4516 |
| Portland Community College | Portland, OR 97229 | United States | KHIO | Aaron Munson | 503-707-7284 |
| Powell Avionics | Fayetteville, NC 28306 | United States | KFAY | Jason Davis | 919-537-5293 |
| Power Aviation Strategies | Westerly, RI 02891 | United States | WST | Jessica Power | 774-571-7293 |
| Precision Accessories & Instruments | Atlanta, GA 30349 | United States | ATL | Ketan Desai | 404-767-5800/800-537-2778 |
| Precision Aero Technology | Long Beach, CA 90806-2447 | United States | LGB | Mark Stemwedel | 562-595-6055 |
| Precision Air | Florence, SC 29506 | United States | KFLO | Todd Gibson | 843-667-9627 |
| Precision Aircraft Maintenance | Montoursville, PA 17754 | United States | IPT | Tom Smith | 570-368-1330 |
| Precision Aviation Services | Peachtree City, GA 30269 | United States | KFFC | Mark Tyler | 770-486-6061 |
| Precision Avionics Specialist Inc. | Griffin, GA 30224 | United States | 6A2 | Scott Collins | 770-946-8555 |
| Precision Display Repairs | Camarillo, CA 93012 | United States | LAX | Jon Defina | 805-384-1900 |
| Precision Heli-Support | Mesa, AZ 85215 | United States | FFZ | Jerry Guevara | 480-985-7994 |
| Precision Support Services | McMinnville, OR 97128 | United States | KMMV | Grayson Barrows | 503-687-0108 |
| Preferred Airparts LLC | Apple Creek, OH 44606 | United States | OH22 | Tom Unferdorfer | 330-698-0280, ext. 230 |
| Premier Aircraft Service | Fort Lauderdale, FL 33309 | United States | FXE | Samuel Tavarez, Jr. | 754-301-2494 |
| Premier Aviation Group LLC | Tucson, AZ 85756 | United States | TUS | Arthur Nalls | 202-213-2400 |
| Premier Avionics | Fort Wayne, IN 46809 | United States | KFWA | Brian Paugh | 260-747-4810 |
| Prestige Aircraft Services Inc. | Fort Lauderdale, FL 33309 | United States | KFXE | John Gitts | 305-323-5932 |
| Primary Avionics Ltd. | Marewa, Napier 4110 | New Zealand | NPE | Maretta Seumanutafa | 642-10478-481 |
| Prime Avionics Pty. Ltd. | Lanseria, Gauteng 1748 | South Africa | FALA | Andrea Vizzini | 27-11-701-3500 |
| Prizm Aircraft Lighting | Milan, IL 61264 | United States | MLI | Michael Parrish | 309-558-2087 |
| Pro Star Aviation | Londonderry, NH 03053 | United States | MHT | Kevin Harriman | 603-627-7827 |
| Pro Star Aviation GRR LLC | Grand Rapids, MI 49512 | United States | GRR | Jeremy Mangum | 616-202-2444 |
| Prodigious Jet Services LLC | Royal Palm Beach, FL 33411 | United States | KPBI | James Stedman | 305-401-7243 |
| Professional Aviation Maintenance Association | Jenks, OK 74037 | United States | John Goglia | 800-356-1671 | |
| Professional Jet Center Maintenance, Avionics, AOG | Plymouth, MA 02360 | United States | KPYM | Dave Sheehy | 508-866-9899 |
| Propel Aviation Sales & Services LLC | Miami, FL 33186 | United States | KTMB | Marlene Martinez | 305-255-5077 |
| Propelling Aviation LLC | Rockwood, TN 37854 | United States | 3A2 | Chris Limburg | 423-715-4518 |
| PS Engineering Inc. | Lenoir City, TN 37772 | United States | Greg Ledbetter | 865-988-9800 | |
| PTS Aero | Burlington, KY 41005 | United States | KCVG | Vong Oulay | 615-397-5628 |
| Pulse Aero | Adelaide, SA 5950 | Australia | YPAD | Peter Watkinson | 61-8-8234-4023 |
| Putnam City Schools | Oklahoma City, OK 73122 | United States | Garrett Rose | 405-495-5200 | |
| Q.F. Avionics Center Ltd. | Red Deer, AB T4N 6X8 | Canada | CYQF | Nicholas Kazairwe | 403-886-4306/877-886-4306 |
| QAI Aviation | White Oak, PA 15131-2532 | United States | AGC | Robert Sieber | 412-469-8400 |
| Qinetiq Air Affairs | Yerriyong, NSW 2540 | Australia | YSNW | Joshua Holman | 61-2-44476600 |
| Qmulus Aviation | Caldwell, ID 83605 | United States | KEUL | Chad Morris | 208-459-2360 |
| Quality Avionics | Midland, TX 79711 | United States | KMAF | Donnie Haeffner | 432-553-4462 |
| Quality Avionics Inc. | Beaver Falls, PA 15010 | United States | KPJC | Ben Kristophel | 724-971-5048 |
| Quality Avionics Pty. Ltd. | Archerfield, QLD 4108 | Australia | YBAF | Russell Kelly | 61-7-3320-8300 |
| Quality Circuits Inc. | Fergus Falls, MN 56537 | United States | Dave Dirkman | 218-739-9707 | |
| Quest Avionics Inc. | Crystal River, FL 34429 | United States | KCGC | James Wu Chen | 352-873-0000 |
| R.C. Avionics Inc. | Blaine, MN 55449 | United States | KANE | Anthony Weber | 763-398-3920 |
| Radio Masters Inc. | Dallas, TX 75228-1697 | United States | Aaron Swansson | 866-766-9871/214-327-8283 | |
| Radio Ranch Inc. | Rock Falls, IL 61071 | United States | KSQI | Ron Hammer | 815-622-9000 |
| Ramona Avionics Inc. | Ramona, CA 92065-1619 | United States | KRNM | Dave Hainline | 760-788-0546 |
| Rapid Avionics | Rapid City, SD 57703 | United States | KRAP | Tony Fremo | 605-877-5839 |
| Ray Allen's Electronics Inc. | Butler, GA 31006 | United States | 6A1 | Ray Allen | 478-837-1098 |
| Ray's Aviation | Santa Paula, CA 93061-0887 | United States | SZP | Ray Maxon | 805-525-4352 |
| RCL Avionics | Sorocaba, SP 18070-270 | Brazil | SDCO | Rogerio Lima | 55-5988133905 |
| RCMP | Ottawa, ON K1V 9B4 | Canada | CYOW | Nadine Hodgson | 613-991-9909 |
| REB Technologies Inc. dba Rebtech | Bedford, TX 76022 | United States | Craig Allison | 817-285-7740 | |
| Redbird Electronics Inc. | Dallas, TX 75237-4711 | United States | KRBD | Ralph L. Ryan | 214-337-8958 |
| Redimec S.A. | Tandil, Buenos Aires 7000 | Argentina | SADF | Fabian Dario Oyarbide | 54-249-4452278/2366 |
| Redline Aviation Inc. | Akron, CO 80720 | United States | KAKO | Dan Jensen | 720-272-4356 |
| Regional Avionics Inc. | Neuville, QC G0A 2R0 | Canada | YQB | Jean Sicard | 418-876-3884 |
| Regional Avionics Repair LLC | Thousand Palms, CA 92276 | United States | KPSP | Glenn Kardol | 760-343-3300 |
| Reliable Jet Maintenance LLC | Boca Raton, FL 33431 | United States | KBCT | James Stormont | 561-417-3834 |
| Rendrag Aviation LLC | Thomaston, GA 30286 | United States | OPN | David Gardner | 706-648-0021 |
| Rexair Maintenance LLC | Naples, FL 34104 | United States | KAPF | Michael Lyncheski | 239-331-2569 |
| RFJ Aerospace Inc. | Ronkonkoma, NY 11779 | United States | KISP | Robert Franco | 631-513-5848 |
| RightHand Technologies | Chicago, IL 60706 | United States | ORD | Mark Loffredo | 773-774-7600, ext. 101 |
| Rijnmond Air Services | Rotterdam 3045 ZH | Netherlands | EHRD | Robert Van der Knaap | 31-10-4378869 |
| RIM Enterprises | Marion, IA 52302 | United States | CID | Edwin Meader | 319-368-3670 |
| Rise Air | Prince Albert, SK S6V 6J9 | Canada | CYPA | Mauricio Gallegos | 306-953-1325 |
| Robinson Helicopter Co. | Torrance, CA 90505 | United States | TOA | Rob Longfellow | 310-539-0508 |
| Rocky Mountain Aircraft | Calgary, AB T3Z 3S4 | Canada | YBW | Tim Shaw | 403-288-3305 |
| Rocky Mountain Aircraft Services | Kalispell, MT 59901-6517 | United States | KGPI | Josh Persinger | 406-752-5810 |
| Roger Wilco Aviation Services | Yankton, SD 57078 | United States | KYKN | John Halsted | 605-299-8178 |
| Rosen Aviation | Eugene, OR 97402 | United States | EUG | Lee Clark | 541-342-3802 |
| Rotor Resources | Hiram, GA 30141 | United States | 00GE | Paul Reese | 678-883-4514 |
| Rotorcraft Repair & Manufacturing LLC | Pocahontas, AR 72455 | United States | M70 | Seth Hardage | 870-810-0808 |
| Rotorcraft Support Inc. | Fillmore, CA 93015 | United States | CN67 | Phillip DiFiore | 818-997-7667 |
| RotorLink Technical Services Inc. | Langley, BC V2Y 2N3 | Canada | YNJ | Dave Bohonis | 604-628-8188 |
| Rotortech Services Inc. | West Palm Beach, FL 33406 | United States | PBI | Rudy Lopez | 561-712-3202 |
| RSG Aviation | Fort Worth, TX 76106 | United States | KFTW | Richard Obinga | 817-625-0192 |
| RTS Aircraft Services | Van Nuys, CA 91406 | United States | KVNY | Mark Schmaltz | 818-855-2228 |
| Rugged Video LLC | Cedarburg, WI 53012 | United States | MKE | Seth Gundmundson | 262-208-8782 |
| SAB Avionics Ltd. | Wanaka 9382 | New Zealand | NZWF | Stephen Bunting | 64-21-1892438 |
| Saber Aviation Services | Pueblo, CO 81001 | United States | KPUB | Ryan Frushour | 720-369-2259 |
| SAI Flight Support | Greenville, SC 29615 | United States | GMU | Derrick Holliday | 864-918-9327 |
| Salt Lake Community College | Salt Lake City, UT 84116 | United States | Todd Baird | 801-957-2061 | |
| Salus Aviation | Auckland 2244 | New Zealand | Trevor Darrell | 64-9-2952120 | |
| Salus Aviation dba Helicopter Services of Nevada | Boulder City, NV 89005 | United States | KVBU | Gary Roberts | 702-541-3555 |
| San Luis Avionics Inc. | San Luis Obispo, CA 93401 | United States | SBP | Don Dominguez | 805-783-0430 |
| Sander Geophysics Ltd. | Ottawa, ON K1V 1C1 | Canada | CYOW | Raymond Molland | 613-521-9626 |
| Sandia Aerospace | Albuquerque, NM 87109 | United States | Dennis Schmidt | 505-341-2930 | |
| Sandy Valley Avionics | Sandy Valley, NV 89019 | United States | 3L2 | Josef Kuhlen | 719-339-5210 |
| Santa Fe Aero Services | Santa Fe, NM 87507 | United States | KSAF | Ronald Tarrson | 505-795-7900 |
| Sarasota Avionics Inc. | Venice, FL 34285 | United States | VNC | Kirk Fryar | 941-360-6877 |
| Saskatoon Avionics | Saskatoon, SK S7L 6G9 | Canada | YXE | Ryan McGinn | 306-244-4252 |
| Satnan Avionics | Sioux Falls, SD 57104 | United States | KFSD | Mark Satnan | 605-338-5387 |
| Scandinavian Avionics A/S | Billund DK-7190 | Denmark | EKBI | Hardy B. Truelsen | 45-7950-8000 |
| Seaplane Services Inc. | Lino Lakes, MN 55014 | United States | 8Y4 | Robert Timm | 651-792-4703 |
| Sebastian Communication Inc. | Merritt Island, FL 32952-3796 | United States | COI | Carl Campbell | 321-453-6894 |
| Security Aviation | Hawthorne, CA 90250 | United States | KHHR | Christopher Miller | 310-978-1095 |
| Select Avionics | McKinney, TX 75069 | United States | KTKI | Jerry Huntley | 214-491-1600 |
| Semiplane LLC | Cresson, TX 76035 | United States | 50F | Valerie Steen | 281-723-6249 |
| Send | Alpharetta, GA 30004 | United States | KPDK | Jonathan Pinson | 678-208-3087 |
| Seneca College | Peterborough, ON K9J 0E7 | Canada | CYPQ | Jeff Anderson | 647-299-8007 |
| Servicios Aereos Montre S.A. de C.V. | Monterrey 65500 | Mexico | MMAN | Alejandro Trevino | 52-1-81-8476-1593 |
| Servicios Electronicos de P.A. Greco | San Miguel, BUE 1663 | Argentina | Patricio A. Greco | 5411-4455-2557 | |
| Shadin Avionics | Eden Prairie, MN 55344 | United States | Trevor Lund | 952-927-6500 | |
| Sharman Avionics Ltd. | Norhampton NN6 0BL | United Kingdom | EGBK | James Sharman | 44-7702-028559 |
| Sierra Aero LLC | Truckee, CA 96161 | United States | KTRK | Jessica Fay | 530-359-8751 |
| Signature TechnicAir - Fresno | Fresno, CA 93726 | United States | FAT | Robert Wilkinson | 559-721-4090 |
| Signature TechnicAir - Greensboro | Greensboro, NC 27409 | United States | GSO | Ivan Skinner | 336-660-8615 |
| Signature TechnicAir - Winston-Salem | Winston-Salem, NC 27105-3809 | United States | INT | Dan Chauvin | 336-745-1819 |
| Silver Sky Aviation | Wasilla, AK 99654 | United States | PAWS | Austin Bulawa | 907-279-7599 |
| Simpson Aeroelectrics Pty. Ltd. | Mentone, VIC 3194 | Australia | YMMB | Robert Simpson | 61-3-9580-4022 |
| Sims Aviation Inc. | Carrollton, TX 75006 | United States | ADS | Traci Hodgson | 972-733-3828 |
| Sky Aircraft Maintenance | Lexington, NC 27292 | United States | KEXX | James Clifford | 419-392-6524 |
| Sky Avionics | Lake Mary, FL 32795 | United States | KSFB | Dennis Pendergast | 407-505-7769 |
| Skycom Avionics Inc. | Waukesha, WI 53188 | United States | UES | Peter Halbauer | 262-521-8180 |
| Skye Avionics | Campbell River, BC V9H 0E2 | Canada | CYBL | Ryan Evans | 250-923-7599 |
| Skylight Avionics Pty. Ltd. | Essendon Fields, VIC 3041 | Australia | YMEN | Michael Alder | 61-4-2035-1826 |
| Skyman Avionics | Redmond, OR 97756 | United States | KRDM | Skylar Thody | 541-604-9573 |
| Skypros Aviation | Grain Valley, MO 64029 | United States | 3GV | Raul Bueno | 816-427-7000 |
| Skyservice FBO Inc. | Dorval, QC H9P 1A2 | Canada | YUL | Jean-Francois Martin | 514-420-2384 |
| Skytech Inc. | Westminster, MD 21157 | United States | KDMW | Josh Daniels | 410-574-4144, ext. 1310 |
| Skytech Inc. | Rock Hill, SC 29732 | United States | UZA | Preston Estes | 803-366-5108 |
| Skytech Inc. | Chamblee, GA 30341 | United States | KPDK | Tim Jones | 770-936-4422 |
| SKYTRAC | Kelowna, BC V1Y 0B5 | Canada | Victoria Kimball | 250-765-2393 | |
| Skywarrior Avionics Inc. | Pensacola, FL 32504 | United States | KPNS | George Sigler | 850-558-5465 |
| Skyway-MRO | Uvalde, TX 78801 | United States | KUVA | Rick Mata | 830-900-7032 |
| SkyWire Studio LLC | Lenexa, KS 66219 | United States | K34 | Kobbe Farwick | 913-717-9514 |
| SkyWorld Avionics | Midland, VA 22728 | United States | KHWY | Kelli Gatewood | 540-788-9300 |
| Smart Avionics Inc. | Marietta, PA 17547 | United States | N71 | Benjamin Travis | 717-928-4360 |
| SoCal Jets Inc. | Van Nuys, CA 91406 | United States | VNY | Robert Roig | 818-782-6658 |
| Sonora Avionics dba Southwest Avionics | Tucson, AZ 85735-9709 | United States | RYN | Juan Leon | 520-977-6431 |
| South Avionics Training Center | Kissimmee, FL 34741 | United States | KISM | Jonathan Ibarra | 407-377-6080 |
| South Carolina Avionics Services | Sumter, SC 29153 | United States | SMS | Janson Finkbeiner | 803-586-1804 |
| South Georgia Technical College | Americus, GA 31709 | United States | John Watford | 229-931-2150 | |
| South Metropolitan TAFE | Perth, WA 6164 | Australia | JAD | Paul Geutjes | 61-8-9412-6215 |
| South Pacific Avionics Ltd. | Papakua 2244 | New Zealand | NZAR | Bruce Lister | 64-9-2981373 |
| Southeast Aerospace Inc. | Melbourne, FL 32935 | United States | MLB | Luke Gomoll | 321-255-9877 |
| Southeast Community College | Linoln, NE 68520 | United States | LNK | Scott Eiland | 402-437-2659 |
| Southern Air Group LLC | Jefferson, GA 30054 | United States | KJCA | Steve and Cole Givens | 470-205-3434 |
| Southern Alberta Institute of Technology | Calgary, AB T2M 0L4 | Canada | YYC | Stephanie Hogewoning | 403-284-8675 |
| Southern California Edison Co. | Chino, CA 91710 | United States | KCNO | Jeffrey Gunn | 951-310-2265 |
| Southern Illinois University | Murphysboro, IL 62966 | United States | MDH | Karen Johnson | 618-536-3371 |
| Southern Utah University | Cedar City, UT 84720 | United States | KCDC | Shaun Anderson | 801-661-7797 |
| Southland Rotax Service Center Inc. | Winchester, CA 92596 | United States | F70 | Wayne Flemington | 951-255-9144 |
| Southwest Aviation Specialties LLC | Tulsa, OK 74132-4003 | United States | RVS | David Guzman | 918-298-4044 |
| Southwestern Illinois College | Granite City, IL 62040 | United States | KCPS | Nick Mansker | 618-797-7393 |
| SpaceTEC Partners Inc. | Titusville, FL 32780 | United States | MCO | Carolyn Parise | 321-567-5193 |
| Sparrow Inspections LLC | Monroe, LA 71203 | United States | KMLU | David McGee | 318-542-9665 |
| Spartan College | Broomfield, CO 80021 | United States | BJC | Tim Braa | 303-410-2469 |
| Spartan College of Aeronautics | Tulsa, OK 74115-5272 | United States | TUL | Lloyd Childers | 918-831-5328/800-331-1204 |
| Sparx Engineering | Manvel, TX 77578 | United States | HOU | David Headley | 713-965-6251 |
| Specialty Avionics | Indiana, PA 15701 | United States | KIDI | Bradley Kratz | 814-312-3853 |
| Spectrum Technologies | Haltom City, TX 76117 | United States | DFW | Richard Hinegardner | 817-232-2373 |
| Spencer Aircraft & Avionics | Puyallup, WA 98374 | United States | KPLU | Geoff Peters | 253-848-9349 |
| Spencer Avionics Inc. | Spencer, IA 51301 | United States | SPW | Quint De Groot | 712-262-2364 |
| Sprague Instruments Inc. | San Jose, CA 95128 | United States | SJC | Matthew Vaughan | 408-249-2411 |
| SRS Aviation LLC | Burnsville, MN 55337 | United States | David Laurin | 952-447-7737 | |
| St. Cloud Aviation Inc. | St. Cloud, MN 56304 | United States | KSTC | Amanda Stone | 320-253-0480 |
| St. Pete Air | St. Petersburg, FL 33701 | United States | KSPG | Brian Williams | 727-755-1359 |
| StandardAero | Springfield, IL 62704 | United States | SPI | Raymond Sharp | 217-541-3358 |
| StandardAero | Augusta, GA 30906-9684 | United States | KAGS | Keith Moss | 706-771-5235 |
| StandardAero | Paradise Valley, AZ 85253-4444 | United States | PHX | Rhyse Booth | 480-373-3153 |
| Star Avionics Inc. | Chattanooga, TN 37422-2725 | United States | Jeffrey Miller | 423-499-1100 | |
| Star Ground Services Inc. | Tinian, MP 96952 | United States | PGWT | Shaun Christian | 670-433-9989 |
| Stark Avionics | Panama City, FL 32409 | United States | ECP | John Stark | 706-321-1008 |
| Static-Aire Inc. | Trimble, TN 38259-0116 | United States | Roy Smith | 731-445-3909 | |
| Steiner Aviation International Inc. | North Canton, OH 44720 | United States | KCAK | Kevin Steiner | 330-499-9790 |
| Stellar Avionics Services LLC | Chester, CT 06412 | United States | SNC | Michael Esposito | 860-322-4244 |
| Stene Aviation Inc. | Polson, MT 59860 | United States | 8S1 | Willie Stene | 406-883-6244 |
| Sterling Helicopter | Croydon, PA 19021 | United States | PS01 | Adam Breisch | 215-271-2510 |
| Stevens Aerospace and Defense Systems | Greenville, SC 29605 | United States | KGYH | Jim Williams | 864-678-6164 |
| Stevens Aerospace and Defense Systems | Englewood, CO 80112 | United States | APA | Phil Stearns | 303-792-4000 |
| Stevens Aerospace and Defense Systems | Smyrna, TN 37167 | United States | MQY | Curtis Martin | 918-629-1033 |
| Straight Flight Inc. | Centennial, CO 80112 | United States | KAPA | Ernie Smith | 303-799-8906 |
| Strong Aero Engineering | Ventura, CA 93001 | United States | Trevor Strong | 310-497-2831 | |
| Summit Aviation Inc. | Middletown, DE 19709 | United States | EVY | Robin Powell | 302-449-1052 |
| Summit Avionics | Twinsburg, OH 44087 | United States | CLE | Michael Tartamella | 330-425-1440 |
| Summit Helicopters, Inc. | Salem, VA 24153 | United States | 6VA4 | Tim Laverdiere | 540-375-8909 |
| Sun Air Jets | Van Nuys, CA 91406 | United States | KVNY | Michael Booterbaugh | 818-294-0791 |
| Sun Aviation Avionics | Vero Beach, FL 32960 | United States | VRB | Quinton Melgaard | 772-562-9257, ext. 608 |
| Sun Valley Aviation | Harlingen, TX 78550 | United States | KRHL | Marc Pena | 956-421-4545 |
| Sunshine Aero Industries Inc. | Crestview, FL 32539 | United States | CEW | Robert Keller | 850-682-6811 |
| Superior Avionics Inc. | Fort Lauderdale, FL 33309 | United States | FXE | Timothy Hankins | 954-917-9194 |
| SureFlight LLC | Coatesville, PA 19320 | United States | KMQS | Owen Watkins | 484-718-3136 |
| Sweet Aviation | Goshen, IN 46525 | United States | GSH | Reanna Traxler | 574-533-8245 |
| Swieter Avionics LC | Waverly, IA 50677 | United States | C25 | Clint Swieter | 319-352-8862 |
| Synergy Flight Center | Bloomington, IL 61704 | United States | KBMI | Anthony Dennis | 309-828-4448 |
| T.T. Aerotech Corp. | Savannah, TN 38372 | United States | KSNH | Thomas Twiddy Sr. | 775-220-4327 |
| Taby Air Maintenance AB | Orebro 705 94 | Sweden | ESOE | Bengt Sjodahl | 46 76 677 4306 |
| Tailwind Aviation Services | Otterville, ON N0J 1R0 | Canada | CYTB | Geoffrey Lee | 519-694-4435 |
| TD Aerospace LLC | El Dorado, KS 67042 | United States | EQA | Travis Dahna | 316-775-1885 |
| Team Aero LLC | Shawnee, KS 66227 | United States | IXD | Jeff Altendorf | 913-393-9400 |
| Tech Aero Avionics LLC | Denton, TX 76207 | United States | KDTO | Trevor Smith | 940-387-6637 |
| Tech-Aire Instruments Inc. | Wichita, KS 67213 | United States | ICT | Joseph DeFalco | 316-262-4020/800-835-0228 |
| Technisonic | Mississauga, ON L4Z 1W7 | Canada | Robert Riel | 905-890-2113 | |
| Tel-instrument Electronics Corp. | East Rutherford, NJ 07073-2121 | United States | TEB | Kevin Orach | 201-933-1600 |
| Temple Electronics Co. | Arcola, TX 77583 | United States | KAXH | Luis (Ace) Aceves | 713-649-8175 |
| Tennessee Aircraft Services Inc. | Jackson, TN 38301 | United States | KMKL | Paul New | 731-424-7227 |
| Testa Enterprises | Pinehurst, NC 28374 | United States | SOP | Ray Testa | 910-255-0577 |
| Texas Aerospace Technologies | Abilene, TX 79602 | United States | Francisco Hernandez | 805-857-0450 | |
| Texas State Technical College | Waco, TX 76705-1695 | United States | KCNW | Joe Ware | 325-430-7027 |
| Texas Turbine Conversions Inc. | Celina, TX 75009 | United States | T-80 | Bobby Bishop | 972-382-2500 |
| TexasGYRO Inc. | Fort Worth, TX 76016 | United States | FWS | Kelley Van Haitsma | 817-282-7500 |
| Textron Aviation | Wichita, KS 67209 | United States | ICT | Justin Koester | 316-517-6636 |
| Textron Aviation - Tampa | Tampa, FL 33607 | United States | KTPA | John Aunapu | 813-878-4541 |
| TGH Aviation | Auburn, CA 95602 | United States | KAUN | Aaron Judd | 530-823-6204 |
| Thales Aerospace Communications | Fullerton, CA 92833 | United States | FUL | Rob Creighton | 714-870-2420 |
| Thales Aerospace Communications | Kongens Lyngby 2800 | Denmark | CPH | Peter Frost | 45-3274-0612 |
| The Aviator | Fairbanks, AK 99709 | United States | PAFA | Ethan Nichols | 907-371-2339 |
| The Avionics Specialists Inc. | Lincoln, CA 95648 | United States | KLHM | Dana Libertone | 916-705-3214 |
| The French Connection | Owensboro, KY 42303 | United States | OWB | Bill French | 270-313-4667 |
| The Ohio State University Airport | Columbus, OH 43235 | United States | KOSU | Charles Jenkins | 614-247-9799 |
| Thom Duncan Avionics LLC | Fayetteville, TN 37334 | United States | KFYM | Thom Duncan | 833-838-6226 |
| Thomas Global Systems | Irvine, CA 92618 | United States | LGB | Matthew Du | 949-596-7895 |
| Thornton Aviation | Van Nuys, CA 91406 | United States | KVNY | Vincent Russo | 818-787-0205 |
| Thoroughbred Aviation Maintenance | Lexington, KY 40510 | United States | KLEX | Robbie Smithers | 859-255-1902 |
| Three Crown Avionics Inc. | Sussex, NJ 07461 | United States | FWN | Carl Ahlquist | 973-875-9745 |
| Three Wing Aviation Group LLC | Stratford, CT 06615 | United States | BDR | Jared Gowlis | 203-375-5795 |
| TIC Aerospace Inc. | Miami, FL 33166 | United States | MIA | Jacqueline Durand | 305-378-0523 |
| Time Aerospace LLC | Schertz, TX 78154 | United States | 1T8 | Dean DelValle | 210-885-5118 |
| Time Calibrations | San Angelo, TX 76904 | United States | SJT | Thomas Dufresne | 325-277-2803 |
| Titan Avionics Inc. | Springbrook, AB T4S 2E8 | Canada | YQF | Jeremy Howsam | 403-350-6377 |
| Toledo Jet Center | Fort Lauderdale, FL 33309 | United States | KFXE | Thomas Corwin | 954-634-4690 |
| Toledo Jet Center LLC | Swanton, OH 43558-9462 | United States | KTOL | Brooklyn Bockbrader | 954-634-4690 |
| Tom Wood Aviation Inc | Fishers, IN 46038 | United States | KUMP | William Roundtree | 317-688-6308 |
| Tomlinson Avionics Inc. | Pine Bluff, AR 71601-9708 | United States | PBF | Jerry Pennington | 870-534-0588 |
| Tomlinson Avionics of Florida Inc. | Fort Myers, FL 33907 | United States | FMY | Ralph Tomlinson | 239-936-6969 |
| Tom's Avionics & Aircraft Repair Inc. | Highland, CA 92346 | United States | REI | Tom Blaskovich | 951-544-5699 |
| Top Flight Avionics | Belleville, MI 48111 | United States | KYIP | Marty Hall | 734-484-9511 |
| Touch N Go Aeroworks LLC | Greenville, SC 29607 | United States | KGMU | Brian Vera | 864-729-8083 |
| Tradewind Aviation LLC | Oxford, CT 06478 | United States | KOXC | Steve Hackett | 203-267-3305 |
| Tramper Avionics | Sparta, MI 49345 | United States | 8D4 | William Tramper | 616-581-3539 |
| Transierra Technology | Madera, CA 93637-9251 | United States | KMAE | Ray Hoisington | 559-675-8320 |
| Transport Canada | Ottawa, ON K1V 9B2 | Canada | CYOW | Walter Kozyra | 613-415-8294 |
| Treasure Coast Avionics Inc. | Fort Pierce, FL 34946 | United States | KFPR | Catherine Rudd | 772-464-3148 |
| Trego Dugan Aviation of Grand Island | Grand Island, NE 68801 | United States | KGRI | Caleb Hopkins | 308-382-5788 |
| Triangle Aviation Solutions | Smithfield, NC 27577-1139 | United States | KJNX | Josh Chapin | 919-934-0978 |
| Triangle Avionics LLC | Louisburg, NC 27549 | United States | KLHZ | Cliff Herndon | 919-309-6974 |
| Trig Avionics Europe B.V. | Edinburgh EH14 4AP | United Kingdom | EGPH | Andy Davis | 44-131-449-8810 |
| Trillium Aerospace Inc. | Ilderton, ON N0M 2A0 | Canada | YXU | Jody Stuckless | 519-697-0009 |
| Trilogy Avionics Inc. | Chilliwack, BC V2P 1A5 | Canada | CYW | Lei Liu | 604-615-8610 |
| Trimec Aviation | Fort Worth, TX 76106 | United States | KFTW | Peter Rabadi | 817-626-1376 |
| Trine Aerospace and Defense | Colorado Springs, CO 80916 | United States | KCOS | Justin Schoendube | 719-387-9462 |
| Trinity Aviation | Lutz, FL 33549 | United States | TPA | John Bowen | 813-833-5388 |
| Tri-Star Technologies | El Segundo, CA 90245 | United States | Alex Kerner | 323-347-5767 | |
| Tri-State Aero dba United Companies Air Center | Evansville, IN 47725 | United States | KEVV | Rowan Jones | 812-426-1221 |
| TRM Avionics | Chillicothe, OH 45601 | United States | RZT | Ron Roepke | 740-773-4788 |
| True North Avionics LLC | Menifee, CA 92585 | United States | KRIR | Ryan Denny | 251-382-9032 |
| Tucson Aeroservice Center | Marana, AZ 85653 | United States | AVQ | Troy Wagner | 520-682-2999 |
| Tulsa Avionics Services Inc. | Tulsa, OK 74115 | United States | KTUL | Kim Wiolland | 918-838-8711 |
| Tunica Air Group LLC dba FTAir LLC | Memphis, TN 38116 | United States | MEM | Dave McCracken | 901-396-9707 |
| Turbine Aircraft Services LLC | Bethany, OK 73008 | United States | KPWA | Bryson Pogson | 405-491-8995 |
| Turbo Air Inc. | Boise, ID 83705 | United States | KBOI | Sandra Ammann | 208-343-3300 |
| Turbolyft USA Corp. | Burlington, WA 98233 | United States | KVBS | Jeremy Prasad | 778-670-6538 |
| Turboprop East Inc. | North Adams, MA 01247 | United States | AQW | Gary Rossin | 413-664-4585 |
| Twin City Avionics LLC | Northborough, MA 01532 | United States | FIT | Kenneth MacLean | 508-868-5868 |
| Twin Lakes Avionics | Advance, NC 27006 | United States | 8A7 | Robbie Greer | 336-998-6120 |
| U.S. Forest Service | Boise, ID 83705 | United States | BOI | Ken Tillbrook | 208-387-5647 |
| uAvionix Corp. | Columbia Falls, MT 59912 | United States | KGPI | Ryan Braun | 844-827-2372 |
| Underwood-instrument Services Inc. | Addison, TX 75001 | United States | ADS | Greg Glover | 972-931-8525 |
| Unique Avionics LLC | Waterford, MI 48327 | United States | KPTK | Walt Plentis | 248-766-6830 |
| United Instruments Inc. | Wichita, KS 67226 | United States | Toshio Kawawa | 316-210-5502 | |
| United Rotorcraft | Mesa, AZ 85212 | United States | IWA | Robert Wietzema | 480-980-7519 |
| Unity Aviation Canada Ltd. | Airdrie, AB T4A 2W1 | Canada | CYYC | Hector Ruiz | 403-948-7306 |
| Universal Avionics, an Elbit Systems Co. | Tucson, AZ 85756-5097 | United States | TUS | Scott Campbell | 520-295-2300/800-321-5253 |
| University Air Center | Gainesville, FL 32609 | United States | GNV | Bryan Swafford | 352-416-0795 |
| University of Central Missouri | Warrensburg, MO 64093 | United States | KRCM | Christopher Holland | 660-543-4947 |
| University of North Dakota | Grand Forks, ND 58202 | United States | GFK | Chad Everson | 701-777-7843 |
| US Aviation | Denton, TX 76207 | United States | KDTO | Andrew Dumboski | 940-297-6449 |
| USI - Unmanned Safety Institute | Panama City, FL 32405 | United States | ECP | Josh Olds | 407-499-2065 |
| V2X Vertex Aerospace | Fort Worth, TX 76177 | United States | AFW | Darin Feldkamp | 571-387-4377 |
| Valentine Aviation | Plano, TX 75075 | United States | Don Valentine | 972-495-3284 | |
| Van Bortel Aircraft Inc. | Arlington, TX 76018 | United States | GKY | Sam Wall | 817-468-7788 |
| Velocity Maintenance Solutions | New Castle, DE 19720 | United States | KILG | Mark Ehart | 302-222-6342 |
| Ventura Aviation | Farmingdale, NY 11735 | United States | KFRG | Nicholas Tarascio | 631-756-5500 |
| Vero Avionics Limited | Calgary, AB T3Z 3S8 | Canada | CYBW | Benjamin Koop | 403-614-0990 |
| Vertical Aviation International | Alexandria, VA 22314 | United States | Michael Hertzendorf | 703-683-4646 | |
| Viasat Inc. | Carlsbad, CA 92009 | United States | SAN | Amy Back | 760-476-2200 |
| VIAVI Solutions | Wichita, KS 67215-8935 | United States | ICT | Jeffrey Paulic | 316-522-4981 |
| Vicavionics S.A. de C.V. | Venustiano Carranza, CDMX 15900 | Mexico | CDMX | Victor Lopez | 55-33295168 |
| Victory Lane Aviation | Concord, NC 28027 | United States | KJQF | Ryan Shepherd | 704-784-0297 |
| VIH Aerospace | North Saanich, BC V8L 5V5 | Canada | Arne Arneson | 250-656-3987 | |
| Villages Equipment Co. | Leesburg, FL 34788 | United States | KLEE | Tracy Tarum | 615-491-5735 |
| Villers Air Services Ltd. | Fort Nelson, BC V0C 1R0 | Canada | CYYE | Tim Siemens | 250-774-2072 |
| Vision Aerospace Ltd. | Brackley, Northants NN13 5YD | United Kingdom | EGBT | Graham Mountford | 44-1280-706616 |
| Vision Avionics Inc. | Oshawa, ON L1J 0B8 | Canada | Oleg Axenov | 416-908-1454 | |
| Vista Aviation Inc. | Pacoima, CA 91331 | United States | WHP | William DeBarmore | 818-896-6442 |
| Volar LLC | Lebanon, TN 37807 | United States | M54 | William Presler | 615-353-6295 |
| Von's Avionics Inc. | Pearland, TX 77581 | United States | KLVJ | Gregory Vaughn | 409-771-6109 |
| Vorticy Sales | Grand Junction, CO 81505 | United States | GJT | Derek Gingerich | 970-433-7098 |
| VSE Aviation | Miami, FL 33122 | United States | Monica Kamaris | 305-484-7292 | |
| Waas Aerospace | Quebec, QC G2G 2T6 | Canada | YQB | Dominic Cayouette | 418-580-6664 |
| Walker Avionics Inc. | Sexsmith, AB T0H 3C0 | Canada | CYQU | Dustin Walker | 403-497-5544 |
| Warren County Avionics | Lebanon, OH 45036 | United States | I68 | Kendal Munro | 513-932-2320 |
| Waypoint Aviation Enterprises Inc. | Bridgeport, TX 76426 | United States | KXBP | Jeff Noyes | 817-682-7987 |
| Waypoint Avionics LLC | Bellingham, WA 98226 | United States | KBLI | Jeremy Prengaman | 360-389-3445 |
| Wells Aircraft Inc. | Hutchinson, KS 67501 | United States | KHUT | Don Rogers | 620-663-1546 |
| Wentworth Aircraft Inc. | Minneapolis, MN 55429 | United States | Steve Wentworth | 763-231-8484 | |
| West Coast Aircraft Maintenance | Long Beach, CA 90806 | United States | LGB | Avionics Manager | 562-981-6064 |
| West Star Aviation | Perryville, MO 63775 | United States | KPCD | Kyle French | 573-605-6135 |
| West Star Aviation | Millville, NJ 08332 | United States | KMIV | Jeff Saubers | 615-812-1257 |
| West Star Aviation | East Alton, IL 62024 | United States | ALN | Rusty Gardner | 618-258-8862 |
| West Star Aviation | Statesville, NC 28677 | United States | KSVH | Jess Murphy | 336-624-2102 |
| West Star Aviation | Chattanooga, TN 37421 | United States | KCHA | Will Carroll | 678-877-5524 |
| West Star Aviation Inc. | Grand Junction, CO 81506-8643 | United States | KGJT | Jerry Autry | 214-505-1833 |
| Westair Aviation Corp. | Edgewater, MD 21037-1308 | United States | W29 | Randy Cox | 410-763-7985 |
| Westcan Aircraft | Kamloops, BC V2B 7W8 | Canada | CYKA | Brad Emsland | 250-554-4202 |
| Western Aircraft Inc. | Boise, ID 83705-5090 | United States | BOI | Matt Rainier | 208-385-5104/800-333-3442 |
| Western Airways LLC | Sugar Land, TX 77498 | United States | KSGR | Ron Rook | 281-565-9700 |
| Western Jet Aviation | Van Nuys, CA 91406 | United States | KVNY | Rodney Bryant | 818-785-2250 |
| Western Plains Aviation | Greeley, CO 80631 | United States | KGXY | Steve McIntire | 970-373-4550 |
| Whelen Aerospace Technologies LLC | Sebastian, FL 32958 | United States | X26 | Bree Wheeler | 772-562-4757 |
| Wills Custom Avionics | Bartow, FL 33830 | United States | KBOW | Robert Yudichak | 863-662-1138 |
| Wilmington Avionics Inc. | Odessa, DE 19730 | United States | ILG | Eric Mason | 302-613-4747 |
| Wings Avionics Inc. | Greenland, AR 72737 | United States | FAY | Marla Henry | 479-587-0005 |
| Wings of Hope Inc. | Chesterfield, MO 63005 | United States | KSUS | Steve Johnson | 636-537-1302 |
| Winner Aviation | Vienna, OH 44473-9757 | United States | YNG | Craig Horsley | 330-856-5000 |
| Wipaire Inc. | South St. Paul, MN 55075 | United States | KSGS | Rick Wahlman | 651-286-7012 |
| Wiremasters Inc. | Columbia, TN 38401 | United States | David Hill | 615-791-0281/800-635-5342 | |
| Wisconsin Aviation | Madison, WI 53704 | United States | MSN | Christeen Donohoue | 608-268-5006 |
| Wisk Air | Thunder Bay, ON P7E 6M9 | Canada | CYQT | Richard Sheppard | 807-475-4510 |
| Women in Aviation International | Germantown, OH 45327 | United States | 3OHI | Allison McKay | 937-839-4647 |
| Woodland Aviation Inc. | Davis, CA 95616 | United States | KDWA | Gary Pelfrey | 530-759-6037 |
| Worldwide Aerospace Inc. | Haslett, TX 76052 | United States | GLE | Gene Casey | 817-439-1996 |
| Worldwide Aircraft Services Inc. | Springfield, MO 65803 | United States | SGF | Alan Fox | 417-865-1879 |
| WS Technologies Inc. | Kelowna, BC V1V 2L9 | Canada | YLW | Bill Street | 250-765-7583 |
| WSU Tech | Wichita, KS 67226 | United States | AAO | Joseph Varrientos | 316-677-1875 |
| Wysong Enterprises Inc. | Blountville, TN 37617 | United States | TRI | Steve Wysong | 423-325-6900 |
| Yingling Aviation | Wichita, KS 67209 | United States | KICT | Tad Keller | 316-214-3659 |
| Yorkton Aircraft Service Ltd. | Yorkton, SK S3N 3L2 | Canada | CYQV | Miguel Gallegos | 306-786-7007 |
| Zefting Aviation LLC | Bellingham, WA 98229-2576 | United States | KBLI | Brett Zefting | 360-282-6289 |
| Zulu Aerospace LLC | Prescott, AZ 86301 | United States | PRC | Jorge Torres | 928-377-4545 |