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 |
|---|---|---|---|---|---|
| The Nordam Group LLC | NZ6R569Y | Tulsa | Oklahoma | United States | 10/5/2026 |
| The Nordam Group LLC | EZ22812K | Tulsa | Oklahoma | United States | 10/5/2026 |
| The Nordam Group LLC | EZ2R812K | Tulsa | Oklahoma | United States | 10/5/2026 |
| The Ohio State University Airport | IKBR028F | Columbus | Ohio | United States | 10/5/2026 |
| The Parker Industrial X-Ray Laboratory Corporation | TE5R220N | East Hartford | Connecticut | United States | 10/5/2026 |
| The Pennsylvania State University | OU1R387K | State College | Pennsylvania | United States | 10/5/2026 |
| The Skyway Group INC doing business as DBA Skyway Mro Services | SWGR085E | Uvalde | Texas | United States | 10/5/2026 |
| The Zee Company INC | EA2R787K | San Antonio | Texas | United States | 10/5/2026 |
| Thermal Air Repair | JB5R956M | Battle Creek | Michigan | United States | 10/5/2026 |
| Thermal Structures INC | TEUR916K | Corona | California | United States | 10/5/2026 |
| Thinkom Solutions INC | 1TKR850C | Hawthorne | California | United States | 10/5/2026 |
| Thom Duncan Avionics | 7D8R648D | Winchester | Tennessee | United States | 10/5/2026 |
| Thomas Global Systems LLC | N1QR117B | Irvine | California | United States | 10/5/2026 |
| Thomas Instrument INC doing business as DBA Thomas Instrument | 9TIR086C | Brookshire | Texas | United States | 10/5/2026 |
| Thompson Aero Seating | 6TOY336C | Banbridge | NI | United Kingdom | 10/5/2026 |
| Thornton Aircraft Company, LLC doing business as DBA Thornton Aircraft Company DBA Thornton Aviation | T2CR294J | Van Nuys | California | United States | 10/5/2026 |
| Thoroughbred Aviation Maintenance INC | R812199Y | Debord | Kentucky | United States | 10/5/2026 |
| Thoroughbred Aviation Maintenance INC | R813199Y | Richmond | Kentucky | United States | 10/5/2026 |
| Thoroughbred Aviation Maintenance INC | R815199Y | Georgetown | Texas | United States | 10/5/2026 |
| Thoroughbred Aviation Maintenance INC | R81R199Y | Lexington | Kentucky | United States | 10/5/2026 |
| Three Crown Avionics INC doing business as DBA None | TXXR014L | Sussex | New Jersey | United States | 10/5/2026 |
| Three Wing Aviation Group, LLC | SL5R201N | Stratford | Connecticut | United States | 10/5/2026 |
| Thrush Aircraft, LLC. | QLYR458X | Albany | Georgia | United States | 10/5/2026 |
| Thrust Flight, LLC | TRFR933D | Addison | Texas | United States | 10/5/2026 |
| Thrust Tech Accessories INC doing business as DBA Thrust Tech Aviation | OTBR527K | Ft. Lauderdale | Florida | United States | 10/5/2026 |
| Thunderbird Aero, LLC | THUR384E | Everett | Washington | United States | 10/5/2026 |
| Thurston Aviation Engineering Limited | 7HNY422D | Bournemouth | DO | United Kingdom | 10/5/2026 |
| Tia Aeronautics INC | 2TIR664C | Harlingen | Texas | United States | 10/5/2026 |
| Tianjin Haite Aircraft Engineering CO LTD doing business as DBA Tjht - Tianjin Haite | 5TJY281D | Tianjin | China | 10/5/2026 | |
| Tiat Europe Bv | TIAY276E | Roosendaal | NB | Netherlands | 10/5/2026 |
| Tic Aerospace INC | 4S2R821C | Miami | Florida | United States | 10/5/2026 |
| Tiffin Buyer, LLC doing business as DBA Tiffin Aire | DTXR341D | Tiffin | Ohio | United States | 10/5/2026 |
| Tight Flight INC | J82R320Y | Hollywood | Florida | United States | 10/5/2026 |
| Timberline Helicopters INC | L0QR604L | Sandpoint | Idaho | United States | 10/5/2026 |
| Time Aerospace LLC | T6ER555Y | Schertz | Texas | United States | 10/5/2026 |
| Time Calibrations | T1CR788E | San Angelo | Texas | United States | 10/5/2026 |
| Timken (Chengdu) Aerospace and Precision Products | 3TZY523C | Chengdu | China | 10/5/2026 | |
| Tls Aviation Services LLC doing business as DBA Atlas Aviation Services Services LLC | TNLR604E | Honolulu | Hawaii | United States | 10/5/2026 |
| Tmc Engine Center INC | Z5LR447Y | Medley | Florida | United States | 10/5/2026 |
| Tmh-Novatec | NZ0Y116Y | Poitiers | France | 10/5/2026 | |
| Tmt Research Development INC | TD0R554N | Smith River | California | United States | 10/5/2026 |
| Tmw Corporation doing business as DBA Aero Chrome Plating | OWPR735L | Van Nuys | California | United States | 10/5/2026 |
| Tmw Enterprises INC | 5C3R300D | Signal Hill | California | United States | 10/5/2026 |
| Tmx Aero LLC | 4ITR095D | Ft. Pierce | Florida | United States | 10/5/2026 |
| Togs Aircraft LLC | O8GR668X | Gary | Indiana | United States | 10/5/2026 |
| Toledo Jet Center LLC | 2TJD420B | Fort Lauderdale | Florida | United States | 10/5/2026 |
| Toledo Jet Center LLC | 2TJR420B | Swanton | Ohio | United States | 10/5/2026 |
| Tom Wood Aviation INC | 1TWR915M | Fishers | Indiana | United States | 10/5/2026 |
| Tom'S Avionics & Aircraft Repair INC | 70MR471D | Redlands | California | United States | 10/5/2026 |
| Tomcat Aviation LLC | 5TAR464B | Midwest City | Oklahoma | United States | 10/5/2026 |
| Tomlinson Aviation INC | T1NR227Y | Ormond Beach | Florida | United States | 10/5/2026 |
| Tomlinson Avionics INC | YN1R644K | Pine Bluff | Arkansas | United States | 10/5/2026 |
| Tomlinson Avionics of Florida INC | V6TR097X | Fort Myers | Florida | United States | 10/5/2026 |
| Top Aces CORP. | TPSR367E | Mesa | Arizona | United States | 10/5/2026 |
| Top Flight Avionics, LLC doing business as DBA N/A | T53R153O | New Richmond | Wisconsin | United States | 10/5/2026 |
| Top Flight Avionics, LLC | TFGR831K | Belleville | Michigan | United States | 10/5/2026 |
| Top Hat Avionics LLC. | V36R219Y | Liberty | South Carolina | United States | 10/5/2026 |
| Topcast Aviation Services Limited | QO9Y122B | Sha Tin | Hong Kong | 10/5/2026 | |
| Total Aviation Limited doing business as DBA Total Technic | 6TVY457C | Bakirkoy | Turkiye | 10/5/2026 | |
| Total Component Services, LLC. | TOTR533E | Medley | Florida | United States | 10/5/2026 |
| Total Engineering Services INC doing business as DBA Tes Aviation | TESR306E | Florida City | Florida | United States | 10/5/2026 |
| Total Rvsm Services LLC doing business as DBA Aviatronics | 7VNR113D | Miami | Florida | United States | 10/5/2026 |
| Touch N Go Aeroworks LLC | 4VER026D | Greenville | South Carolina | United States | 10/5/2026 |
| Towards Aviation LLC doing business as DBA Megajet Group | 4TRR995D | Victorville | California | United States | 10/5/2026 |
| Tp Aerospace Technics GMBH | 99XY008D | Norderstedt | Germany | 10/5/2026 | |
| Tp Aerospace Technics LLC | HW9R799J | Orlando | Florida | United States | 10/5/2026 |
| Tp Aerospace Technics Nv LLC doing business as DBA Tpaerospace Technics LLC | 9HWR278D | Las Vegas | Nevada | United States | 10/5/2026 |
| Tp Aerospace Technics Pte LTD | 7P5Y776D | Singapore | Singapore | 10/5/2026 | |
| Tpr Systems | 8RTR985C | Milton | Florida | United States | 10/5/2026 |
| Trace Aviation INC | R39R997X | Flowood | Mississippi | United States | 10/5/2026 |
| Tradewind Aviation LLC | 47WR806E | Oxford | Connecticut | United States | 10/5/2026 |
| Tradewinds Flight Center LLC doing business as DBA Tfc Jet Services | 6TDR745C | Ceiba | 10/5/2026 | ||
| Trakka USA LLC | 1TUR278C | Bradenton | Florida | United States | 10/5/2026 |
| Tramper Avionics INC | TRAR606E | Sparta | Michigan | United States | 10/5/2026 |
| Trans Aero LLC doing business as DBA Trans Aero LTD DBA Trans Aero Limited | VW0R441Y | Loveland | Colorado | United States | 10/5/2026 |
| Transierra Technology | DD3R445L | Madera | California | United States | 10/5/2026 |
| Transistor Devices INC doing business as DBA Astrodyne Tdi | 7TDR880B | Hackettstown | New Jersey | United States | 10/5/2026 |
| Transportes Aereos Pegaso S.A. De.C.V | TA3Y913D | Ciudad del Carmen | CP | Mexico | 10/5/2026 |
| Transportes Aereos Portugueses, SA doing business as DBA Tap Air Portugal DBA Tap Maintenance and and Engineering | TAPY354I | Lisbon | Portugal | 10/5/2026 | |
| Travel Express Aviation LLC | TEAR362E | West Chicago | Illinois | United States | 10/5/2026 |
| Treasure Coast Avionics INC | YHLR983K | Ft. Pierce | Florida | United States | 10/5/2026 |
| Trego/Dugan Aviation of Grand Island INC | HVJR859E | Grand Island | Nebraska | United States | 10/5/2026 |
| Tri-County Aerospace, LLC | TJ6R630X | Miami | Florida | United States | 10/5/2026 |
| Tri-State Aero, LLC doing business as DBA United Companies Air Air Center | AHTR102C | Evansville | Indiana | United States | 10/5/2026 |
| Triad Aviation INC | PP4R448M | Burlington | North Carolina | United States | 10/5/2026 |
| Triangle Aviation Solutions Corporation | PQ4R449M | Smithfield | North Carolina | United States | 10/5/2026 |
| Triangle Avionics LLC | 5R9R534D | Louisburg | North Carolina | United States | 10/5/2026 |
| Triangle Balloon Services | 6T8R838B | Statesville | North Carolina | United States | 10/5/2026 |
| Triangle Flying Service INC | SM4R523M | Campbellsville | Kentucky | United States | 10/5/2026 |
| Trident Ndt Services, LLC | 8NDR691C | Hialeah | Florida | United States | 10/5/2026 |
| Trine Aerospace, LLC doing business as DBA Trine Aerospace & & Defense DBA Trine Aviation Services | QMKR800X | Colorado Springs | Colorado | United States | 10/5/2026 |
| Trinity Aviation Dynamics, LLC | WAER146E | Decatur | Texas | United States | 10/5/2026 |
| Tritex Corporation | ZTXR133L | Columbus | Ohio | United States | 10/5/2026 |
| Triumph Actuation Systems - Valencia, LLC. doing business as DBA None | EM7R096J | Valencia | California | United States | 10/5/2026 |
| Triumph Actuation Systems - Yakima, LLC | GK6R564N | Yakima | Washington | United States | 10/5/2026 |
| Triumph Actuation Systems, LLC | UFHR760L | Clemmons | North Carolina | United States | 10/5/2026 |
| Triumph Controls, LLC | T6RR403N | North Wales | Pennsylvania | United States | 10/5/2026 |
| Triumph Engine Control Systems, LLC | SF3R839L | West Hartford | Connecticut | United States | 10/5/2026 |
| Triumph Gear Systems, LLC | G17R017O | Park City | Utah | United States | 10/5/2026 |
| Triumph Thermal Systems, LLC | UPBR799K | Forest | Ohio | 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.