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 |
|---|---|---|---|---|---|
| 5B Aviation LLC | FBAR256E | Duncan | Oklahoma | United States | 10/5/2026 |
| A H Electronics LTD. | HCNR246K | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| A&M Aviation LLC | 8G8R177D | Stroud | Oklahoma | United States | 10/5/2026 |
| Aar Aircraft Services INC doing business as DBA Aar Aircraft Services--Oklahoma | JR2R936K | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Aero Component Repair, LLC | XWMR879K | Durant | Oklahoma | United States | 10/5/2026 |
| Aerocore X LLC | ACXR918D | Del City | Oklahoma | United States | 10/5/2026 |
| Air Flite INC | IEER959E | Shawnee | Oklahoma | United States | 10/5/2026 |
| Air Transport Components, LLC | Z6AD209Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Aircraft Accessories of Oklahoma INC | RV3R829L | Tulsa | Oklahoma | United States | 10/5/2026 |
| Aircraft and Military Component Repair LLC | MACR025E | Harrah | Oklahoma | United States | 10/5/2026 |
| Aircraft Cylinders of America INC | HT2R884K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Aircraft Specialties Services INC | DD2R764K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Aircraft Structures International Corporation | YS1R649K | Enid | Oklahoma | United States | 10/5/2026 |
| Aircraft Systems INC | ASIR028E | Chickasha | Oklahoma | United States | 10/5/2026 |
| Airelectric INC | 9R1R958C | Tulsa | Oklahoma | United States | 10/5/2026 |
| Ak-Structures, LLC | AR2R700K | Bethany | Oklahoma | United States | 10/5/2026 |
| America'S Aircraft Engines INC | IAXR223L | Collinsville | Oklahoma | United States | 10/5/2026 |
| American Airlines INC | AALR025A | Tulsa | Oklahoma | United States | 10/5/2026 |
| Ametek Aerospace & Defense INC doing business as DBA Drake Air | II2R899K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Apex Aircraft and Component Repair 405 LLC | AP4R601E | Mustang | Oklahoma | United States | 10/5/2026 |
| Associated Aero Service INC | SSWR186K | Bethany | Oklahoma | United States | 10/5/2026 |
| Autopilots Central INC | CM2R747K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Aviation Avionics and Instruments INC doing business as DBA Sunvair Tulsa | HCSR256K | Owasso | Oklahoma | United States | 10/5/2026 |
| Aviation Maintenance Component Repair Station LLC. | AM5R612E | Stroud | Oklahoma | United States | 10/5/2026 |
| Aviation Power Support, LP. | AP6R434N | Durant | Oklahoma | United States | 10/5/2026 |
| Aviation Services Unlimited INC doing business as DBA Avion Aero | X6UR264N | Bethany | Oklahoma | United States | 10/5/2026 |
| Avionics Services INC | AT2R702K | Norman | Oklahoma | United States | 10/5/2026 |
| Barrett Precision Engines INC | Q8RR231Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Biggs Aircraft INC | BA2R709K | Wellston | Oklahoma | United States | 10/5/2026 |
| Blue Arc Metal Specialties INC | 81UR662D | Claremore | Oklahoma | United States | 10/5/2026 |
| Calvin Taff Electronics INC | IX2R914K | Bethany | Oklahoma | United States | 10/5/2026 |
| Camtronics LLC | D8XR913Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Capital Aviation INC | X91R092Y | Bethany | Oklahoma | United States | 10/5/2026 |
| Central Air Southwest | ZJWR475J | Cushing | Oklahoma | United States | 10/5/2026 |
| Ceralusa LLC doing business as DBA Qualified Coating Services | 6CVR217C | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Christiansen Aviation, LLC | CQNR149B | Tulsa | Oklahoma | United States | 10/5/2026 |
| Commercial Aircraft Ducting INC doing business as DBA Avduct | C6DR334J | Tulsa | Oklahoma | United States | 10/5/2026 |
| Compass Aviation Group LLC | 5CGR419B | Newcastle | Oklahoma | United States | 10/5/2026 |
| Consolidated Turbine Specialists LLC | 6CUR212C | Bristow | Oklahoma | United States | 10/5/2026 |
| Covington Aircraft Engines INC | CP2R750K | Okmulgee | Oklahoma | United States | 10/5/2026 |
| Crankcase Services INC | H1HR096O | Sand Springs | Oklahoma | United States | 10/5/2026 |
| Csi Aerospace, INC | V2ER333Y | Broken Arrow | Oklahoma | United States | 10/5/2026 |
| D and B Aircraft Engines | HX2R888K | Bethany | Oklahoma | United States | 10/5/2026 |
| Davis Field Aviation LLC | D3FR571X | Muskogee | Oklahoma | United States | 10/5/2026 |
| Deep South Aerospace, LLC | 8DAR561C | Enid | Oklahoma | United States | 10/5/2026 |
| Divco INC | DB2R762K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Dow Aero, LLC. | UBCR528X | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Duracoatings Holdings, LLC | 5D1R406D | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| E T Mechanical LLC | UEIR803L | Bethany | Oklahoma | United States | 10/5/2026 |
| Element Aerospace INC | 34IR351D | Skiatook | Oklahoma | United States | 10/5/2026 |
| Enviro Systems INC doing business as DBA Enviro Systems INC. INC. DBA Ace Thermal Ems | BD2R712K | Seminole | Oklahoma | United States | 10/5/2026 |
| Eti INC | HJ2R874K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Etp Thermal Dynamics, LLC | 3ETR854C | Tulsa | Oklahoma | United States | 10/5/2026 |
| Field Aerospace | Y5ER795X | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Foster'S Propeller Service INC | F3PR014N | Boynton | Oklahoma | United States | 10/5/2026 |
| Gibson & Sons INC doing business as DBA Gibson Aviation, LLC | AV2R704K | El Reno | Oklahoma | United States | 10/5/2026 |
| Gv Aerospace Technology LLC | GVTR590E | Beggs | Oklahoma | United States | 10/5/2026 |
| Helicomb International INC | HV2R886K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Iliff Aircraft Repair and Service Company INC | DE2R765K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Integrity Aero Service, LLC | I73R123Y | Edmond | Oklahoma | United States | 10/5/2026 |
| Interactive Cad Services INC | 15IR075B | Broken Arrow | Oklahoma | United States | 10/5/2026 |
| Intercontinental Jet Service Corporation | IZ2R916K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Jaws Aviation, LLC | JWRR580E | Grove | Oklahoma | United States | 10/5/2026 |
| Jetset INC doing business as DBA Jet Set FBO | JSLR861D | Bethany | Oklahoma | United States | 10/5/2026 |
| K.R.T. Aviation LLC | Q6DR312Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Kevin Felts CO. LLC doing business as DBA Mike'S A/C Fuel Fuel Metering Service | HK2R875K | Tulsa | Oklahoma | United States | 10/5/2026 |
| King Aerospace Commercial Corporation | K2CR345J | Ardmore | Oklahoma | United States | 10/5/2026 |
| Ksnl Aero LLC | 8KLR626D | Shawnee | Oklahoma | United States | 10/5/2026 |
| L3Harris Technologies Integrated Systems L.P. doing business as DBA Aeromet | MQGR388B | Tulsa | Oklahoma | United States | 10/5/2026 |
| Legacy Aviation Services INC | L50R364Y | Yukon | Oklahoma | United States | 10/5/2026 |
| Limco-Airepair INC doing business as DBA Tat-Limco | CZ2R760K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Logic Aviation Services LLC | 5LAR389M | Tecumseh | Oklahoma | United States | 10/5/2026 |
| Lufthansa Technik Component Services LLC. | 15LR725Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Lufthansa Technik Engine Services, INC | IY2R915K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Metrea Aviation Services, Mx1 INC | V5SR217O | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Mid America Aerosport | 6MOR837B | Broken Arrow | Oklahoma | United States | 10/5/2026 |
| Mid-Continental Avionics, LLC | CX2R758K | Durant | Oklahoma | United States | 10/5/2026 |
| Mingo Aerospace, LLC doing business as DBA Sunvair Thermal | W8QR228Y | Owasso | Oklahoma | United States | 10/5/2026 |
| Mint Turbines LLC | 5MNR431B | Stroud | Oklahoma | United States | 10/5/2026 |
| Neosource INC | NSCR465K | Owasso | Oklahoma | United States | 10/5/2026 |
| Nextgen Aviation Services, LLC | 2PBR941B | Ponca City | Oklahoma | United States | 10/5/2026 |
| Oklahoma City Air Logistics Complex | X2OR074B | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Omega Aircraft Services LLC | 5OMR557B | Weatherford | Oklahoma | United States | 10/5/2026 |
| Omni Aircraft Maintenance LLC | OAMR915D | Tulsa | Oklahoma | United States | 10/5/2026 |
| Pas Mro INC | 5POR020C | Bristow | Oklahoma | United States | 10/5/2026 |
| Phoenix Rising Aviation INC | XVOR782X | Bartlesville | Oklahoma | United States | 10/5/2026 |
| Powermaster INC doing business as DBA Powermaster Aircraft Engines | P46R287Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Premium Aerospace Center Oklahoma LLC | PRER293E | Foss | Oklahoma | United States | 10/5/2026 |
| Pulsar Engine Services LLC | PENR020E | Ponca City | Oklahoma | United States | 10/5/2026 |
| Quality Aircraft Accessories INC doing business as DBA Hartzell Aviation Mro | QYIR334Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| Quality and Ndt Solutions LLC | QNSR918D | Tulsa | Oklahoma | United States | 10/5/2026 |
| Ra Nav Laboratories INC | AN2R696K | Oklahoma City | Oklahoma | United States | 10/5/2026 |
| Radial Engines LTD | RAQR194K | Guthrie | Oklahoma | United States | 10/5/2026 |
| Rajon, LLC doing business as DBA Vertical Aerospace | 6CTR131C | Bristow | Oklahoma | United States | 10/5/2026 |
| Red Cloud Aviation, LLC | 1R3R472D | Shawnee | Oklahoma | United States | 10/5/2026 |
| Redman Aviation LLC | R4MR321E | Tulsa | Oklahoma | United States | 10/5/2026 |
| Regent Aerospace Corporation | RAER585E | Mcalester | Oklahoma | United States | 10/5/2026 |
| Rick Romans INC | BE2R713K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Shrike Aero, LLC | MERR576E | Broken Arrow | Oklahoma | United States | 10/5/2026 |
| Skyline Accessories LLC | Y5KR213B | Sand Springs | Oklahoma | 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.