Repair stations
5,066 maintenance shops hold an FAA repair station certificate (Part 145), which lets them inspect, repair and overhaul aircraft, engines and parts: 4,003 in the United States and 1,063 abroad, certificated so that U.S.-registered aircraft can be worked on there. Click a name for the certificate and the shop's other locations.
| Repair station | Certificate | Town | State | Country | Listed |
|---|---|---|---|---|---|
| All Star Avionics | U28R146Y | La Porte | Texas | United States | 10/5/2026 |
| All4Jets Technics Sp. Z O.O. doing business as DBA All4Jets | THRY012E | Bydgoszcz | Poland | 10/5/2026 | |
| Allclear Repair Services INC | 3KRR894D | Miramar | Florida | United States | 10/5/2026 |
| Allen Aircraft Products INC | A25R395J | Ravenna | Ohio | United States | 10/5/2026 |
| Allen Aviation LLC | AAVR958D | Lamar | Colorado | United States | 10/5/2026 |
| Allflight Corporation | PK3R654Y | Kent | Washington | United States | 10/5/2026 |
| Alliance Aeronautical Composites LLC | 4RFR592C | Medley | Florida | United States | 10/5/2026 |
| Alliance Aerospace Group LLC doing business as DBA Aircraft Technical Services | AA5R890D | Valencia | California | United States | 10/5/2026 |
| Alliant Techsystems Operations, LLC. | Y2XR337B | Irving | Texas | United States | 10/5/2026 |
| Alloy Metalworks LLC | ALWR453E | Sheridan | Colorado | United States | 10/5/2026 |
| Aloft Aviation Maintenance, LLP | ALLR475E | Laurens | South Carolina | United States | 10/5/2026 |
| Alpha Aircraft Services of America INC doing business as DBA Toddcoe Aircraft Mx | 17LR247B | New Braunfels | Texas | United States | 10/5/2026 |
| Alpha Aircraft Systems INC | SY8R100N | Hialeah | Florida | United States | 10/5/2026 |
| Alpha Avionics LLC | SW6R338X | Boyne | Michigan | United States | 10/5/2026 |
| Alpha Bravo Avionics and Flight Services LLC | ABMR668E | Castroville | Texas | United States | 10/5/2026 |
| Alpha Guru Aviation Maintenance INC doing business as DBA Sky Addict Aviation | S4AR551E | Plant City | Florida | United States | 10/5/2026 |
| Alpha Ndt INC | THOR338E | Clermont | Florida | United States | 10/5/2026 |
| Alpha Repair Station LLC | ZDMR734E | Anchorage | Alaska | United States | 10/5/2026 |
| Alpha Turbine Aviation Technology LLC | 1A6R094B | Miami Lakes | Florida | United States | 10/5/2026 |
| Alpha Welding Service INC | W5VR314Y | Orlando | Florida | United States | 10/5/2026 |
| Alpha-Tech Aviation Services INC | J6ZR311Y | Schiller Park | Illinois | United States | 10/5/2026 |
| Alpha-Zulu Composites LLC | 3ZLR552D | Kingman | Arizona | United States | 10/5/2026 |
| Alpine Aviation INC | TIMR032A | Provo | Utah | United States | 10/5/2026 |
| Alpine Aviation INC | XGKR718T | Grass Valley | California | United States | 10/5/2026 |
| Alsalam Aerospace Industries | A87Y591J | Riyadh | - | Saudi Arabia | 10/5/2026 |
| Alsco Aviation INC | L0FR226Y | Anchorage | Alaska | United States | 10/5/2026 |
| Alta Aero Technic LLC doing business as DBA Aat | 3FMR327B | Kansas City | Missouri | United States | 10/5/2026 |
| Alta Avionics LLC doing business as DBA Alta Avionics | JN1R021E | Woods Cross | Utah | United States | 10/5/2026 |
| Alticor INC | AMCR163C | Grand Rapids | Michigan | United States | 10/5/2026 |
| Altitude Engineering Limited | AETY675E | Dublin | Ireland | 10/5/2026 | |
| Altus Aerospace INC doing business as DBA Altus Aerospace | EW7R379W | Ronkonkoma | New York | United States | 10/5/2026 |
| Alvest Equipment Services (Hong Kong) Limited | CTLY658E | Tuen Mun | Hong Kong | 10/5/2026 | |
| Alx Ndt Services, LLC | 1X7R613D | Opa Locka | Florida | United States | 10/5/2026 |
| Am Machining INC doing business as DBA Apv Manufacturing & & Engineering CO. | V32R140Y | Buena Park | California | United States | 10/5/2026 |
| Am-Tech Engineering INC | 7BDY786C | Panama City | Panama | 10/5/2026 | |
| Amac Aerospace Switzerland AG | 5SZY682C | Basel | Switzerland | 10/5/2026 | |
| Amac Aerospace Turkey Havaaraci Bakim Onarim Ve Mo doing business as DBA Amac Aerospace Turkey | 6TYY450C | Yesilkoy | Turkiye | 10/5/2026 | |
| Amac Aerospace Turkey Havaaraci Bakim Onarim Ve Mo doing business as DBA Amac Aerospace Turkey Turkey A.S. | 6TYZ450C | Bodrum | Turkiye | 10/5/2026 | |
| Amapola Flyg Ab | A0FY315E | Malmo | M | Sweden | 10/5/2026 |
| Amcan Instruments INC | SC3R836L | North Hollywood | California | United States | 10/5/2026 |
| Amentum Services INC | 4DS4637B | Mcallen | Texas | United States | 10/5/2026 |
| Amentum Services INC | 4DS5637B | San Antonio | Texas | United States | 10/5/2026 |
| Amentum Services INC | 4DS7637B | Bellingham | Washington | United States | 10/5/2026 |
| Amentum Services INC | 4DSD637B | Yuma | Arizona | United States | 10/5/2026 |
| Amentum Services INC | 4DSR637B | San Angelo | Texas | United States | 10/5/2026 |
| Amentum Services INC | 6DUR083C | Jacksonville | Florida | United States | 10/5/2026 |
| Amentum Services INC | D58R995Y | Joint Base Andrews | Maryland | United States | 10/5/2026 |
| Amentum Services INC | RX8R084N | Jacksonville | Florida | United States | 10/5/2026 |
| Amentum Services INC | XNCR562N | Dothan | Alabama | United States | 10/5/2026 |
| Amentum Services, INC | 4DS6637B | San Diego | California | United States | 10/5/2026 |
| Amentum Services, INC | 94SR964C | Tucson | Arizona | United States | 10/5/2026 |
| Amentum Services, INC | DPYR409X | Mcclellan | California | United States | 10/5/2026 |
| America'S Aircraft Engines INC | IAXR223L | Collinsville | Oklahoma | United States | 10/5/2026 |
| American Airlines INC | A3AR112Y | Dallas | Texas | United States | 10/5/2026 |
| American Airlines INC | AALR025A | Tulsa | Oklahoma | United States | 10/5/2026 |
| American Aviation INC | TZ4R562M | Brooksville | Florida | United States | 10/5/2026 |
| American Testing Services LTD | 5AZR356C | Miamisburg | Ohio | United States | 10/5/2026 |
| American Turbo Systems | GV7R740J | Tucson | Arizona | United States | 10/5/2026 |
| Ameriflight, LLC | HI1R193K | Manchester | New Hampshire | United States | 10/5/2026 |
| Ameriflight, LLC. | JIKR213F | Burbank | California | United States | 10/5/2026 |
| Ameritech Industries INC doing business as DBA American Propeller Service | NO3R717L | Redding | California | United States | 10/5/2026 |
| Ametek Advanced Industries INC, Ametek Aerospace doing business as DBA Ametek Advanced Industries, Industries, INC. | OO2R064L | Wichita | Kansas | United States | 10/5/2026 |
| Ametek Aerospace & Defense INC doing business as DBA Drake Air | II2R899K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Ametek Aerospace and Defense | 2AMR683Y | Binghamton | New York | United States | 10/5/2026 |
| Ametek Aerospace Wilmington Service Center | A8PR221J | Wilmington | Massachusetts | United States | 10/5/2026 |
| Ametek Aircraft Parts & Accessories INC, Ametek doing business as DBA Ametek B&S Aircraft Aircraft Parts & Accessories | NE2R028L | Wichita | Kansas | United States | 10/5/2026 |
| Ametek Airtechnology Group Limited doing business as DBA Airscrew | 7EKY481D | Sunbury On Thames | UK | United Kingdom | 10/5/2026 |
| Ametek Ameron LLC doing business as DBA Ameron Global Product Product Support | OVVR461N | Holbrook | New York | United States | 10/5/2026 |
| Ametek Ameron LLC D/B/A Ameron Global Product Supp doing business as DBA Ameron Global Product Product Support | RU2R148L | St. Louis | Missouri | United States | 10/5/2026 |
| Ametek Ameron, LLC doing business as DBA Ameron Global Product Product Support | O6UR165Y | Baldwin Park | California | United States | 10/5/2026 |
| Ametek Reynosa Service Center | 24AY707Y | Reynosa | TA | Mexico | 10/5/2026 |
| Ametek Singapore Pte LTD | Q4KY170B | Singapore | Singapore | 10/5/2026 | |
| Amg & Associates | GLNR292K | Smyrna | Tennessee | United States | 10/5/2026 |
| Ami Aviation Services LLC doing business as DBA Aeromech INC | 6A52818B | Smyrna | Tennessee | United States | 10/5/2026 |
| Ami Aviation Services, LLC | 6A5R818B | Sanford | Florida | United States | 10/5/2026 |
| Ammark Aerospace Group, LLC | AAGR065E | Dickinson | Texas | United States | 10/5/2026 |
| Amroc INC | D0RR262Y | Pomona | California | United States | 10/5/2026 |
| Ams Avionics INC | 7AXR408B | Visalia | California | United States | 10/5/2026 |
| Ams Servicios Aeronauticos doing business as DBA Ams | MU7Y551Y | Buenos Aires | Argentina | 10/5/2026 | |
| Amsafe Bridport Limited | B4PY038N | Bridport | ENG | United Kingdom | 10/5/2026 |
| Amsafe INC doing business as DBA Amsafe Aviation | I6AR839J | Phoenix | Arizona | United States | 10/5/2026 |
| Amt Air Support, LLC | 3XMR339D | Macomb | Michigan | United States | 10/5/2026 |
| Amt Interior Design INC doing business as DBA None | I6DR008Y | Hialeah | Florida | United States | 10/5/2026 |
| Amtech Solutions Group LLC doing business as DBA Amtech Aircraft Services DBA Amtech Aircraft Services | TECR629E | Houston | Texas | United States | 10/5/2026 |
| Analar Corporation | CZIR106D | Princeton | New Jersey | United States | 10/5/2026 |
| Anchorage Custom Powder Coating INC | XC0R370N | Anchorage | Alaska | United States | 10/5/2026 |
| Ancra International LLC | FS3R512L | Azusa | California | United States | 10/5/2026 |
| Anderson Aeromotive, INC | DA7R134J | Grangeville | Idaho | United States | 10/5/2026 |
| Anderson Avionics, INC doing business as DBA Anderson Avionics | V9JR020Y | Anderson | South Carolina | United States | 10/5/2026 |
| Angelo Precision Aircraft LLC doing business as DBA Precision Aircraft Services | 4FHR610C | San Angelo | Texas | United States | 10/5/2026 |
| Anmark LLC D/B/A Anmark doing business as DBA Anmark | MKCR282C | Tempe | Arizona | United States | 10/5/2026 |
| Anr Avionics LLC doing business as DBA Huron Avionics | H4NR191N | Owosso | Michigan | United States | 10/5/2026 |
| Anson Air LLC doing business as DBA Anson Aviation | UZGR810K | Sugar Land | Texas | United States | 10/5/2026 |
| Answers Aerospace Engineering LLC | YZ6R162C | Phoenix | Arizona | United States | 10/5/2026 |
| Antavia | X2VY223O | Campsas | France | 10/5/2026 | |
| Anuvu Ab | 4NVY231D | Sundsvall | Sweden | 10/5/2026 | |
| Aog Aircraft Service INC | A83R661J | Tamarac | Florida | United States | 10/5/2026 |
| Aog Aviation Spares LLC | O45R259Y | Oswego | Illinois | United States | 10/5/2026 |
| Aog Reaction Company doing business as DBA Aog Reaction, INC. | TU1R519K | Fort Worth | Texas | United States | 10/5/2026 |
| Aog Technick LLC doing business as DBA Aog Accessories | XB4R642M | Miami | Florida | United States | 10/5/2026 |
Source: the FAA's repair station list (Part 145 certificate holders), October 9, 2026. The fourth character of a certificate number says where the shop is: R in the United States, Y abroad, D abroad under an agreement with the local authority. Contact people, telephone numbers and email addresses in the FAA's list are not shown, the site's policy at this time.