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 |
|---|---|---|---|---|---|
| Cessna Spanish Citation Service Center doing business as DBA Valencia Citation Service Service Center | 3C0Y404C | Quart de Poblet | Spain | 10/5/2026 | |
| Cessna Zurich Citation Service Center GMBH | CR5Y789M | Kloten | Switzerland | 10/5/2026 | |
| Cfs Aeroproducts Limited | 8CFY298B | Warwick | ENG | United Kingdom | 10/5/2026 |
| Challenge Engineering & Testing doing business as DBA None | IW4R273M | Mobile | Alabama | United States | 10/5/2026 |
| Challenger Aviation Services INC | 98TR084D | Houston | Texas | United States | 10/5/2026 |
| Champion Aerospace LLC | IZMR441L | Liberty | South Carolina | United States | 10/5/2026 |
| Channel Islands Aviation INC | DDER146D | Camarillo | California | United States | 10/5/2026 |
| Chantilly Air INC | ZH9R864J | Manassas | Virginia | United States | 10/5/2026 |
| Charles Aerospace Industries, INC | 81BY429D | Clark Freeport Zone | Philippines | 10/5/2026 | |
| Charles City Aeronautics INC doing business as DBA North Iowa Air Service | CQVR964C | Charles City | Iowa | United States | 10/5/2026 |
| Charleston Instruments | VE9R836N | Johns Island | South Carolina | United States | 10/5/2026 |
| Charleston Turbine Management, LLC doing business as DBA Interstate Turbine Management | I1BR578Y | Charleston | South Carolina | United States | 10/5/2026 |
| Chattanooga Aero Service INC | DX4R144M | Chattanooga | Tennessee | United States | 10/5/2026 |
| Chauhan Industries INC doing business as DBA C.I. INC. | C23R526J | Camarillo | California | United States | 10/5/2026 |
| Chautauqua Aircraft Sales, INC | IC1R213K | Jamestown | New York | United States | 10/5/2026 |
| Checksix Aerosolutions, LLC | 2PMR909B | Ontario | California | United States | 10/5/2026 |
| Chelton Avionics INC doing business as DBA Canyon Aeroconnect | W7LR106O | Prescott | Arizona | United States | 10/5/2026 |
| Chemring Energetic Devices INC | I63R814X | Downers Grove | Illinois | United States | 10/5/2026 |
| Chengdu Chenfa Taida Aviation Technology CO. LTD. | 7NGY498D | Chengdu | China | 10/5/2026 | |
| Chengdu Falcon Aircraft Engineering Services CO. L doing business as DBA Falcon | U3QY528Y | Chengdu | China | 10/5/2026 | |
| Chengdu Huatai Aviation Technology Company Limited | U73Y475Y | Chengdu | China | 10/5/2026 | |
| Chesapeake Aviation Service INC | LH1R296K | Edgewater | Maryland | United States | 10/5/2026 |
| Chesapeake Bay Helicopters INC | 4CZR226O | Chesapeake | Virginia | United States | 10/5/2026 |
| Chevron USA, Production Company Aviation Maintenan | AC2R685K | Picayune | Mississippi | United States | 10/5/2026 |
| Chicago Executive Service Center, LLC | UPWR481X | Wheeling | Illinois | United States | 10/5/2026 |
| Chicago Jet Group, LLC | X42R211L | Sugar Grove | Illinois | United States | 10/5/2026 |
| Chief Avionics, INC | D3BR270J | Grants Pass | Oregon | United States | 10/5/2026 |
| China Aircraft Services Limited doing business as DBA Casl | VZFY534Y | Lantau | Hong Kong | 10/5/2026 | |
| China Airlines LTD. | SAJY979H | Taoyuan City | Taiwan | 10/5/2026 | |
| China Eastern Aircraft Maintenance and Engineering doing business as DBA Starco DBA Cemec | O2OY432Y | Shanghai | China | 10/5/2026 | |
| China Express Aircraft Maintenance and Engineering | 7HXY780D | Chongqing | China | 10/5/2026 | |
| China Skyaero Engine Maintenance CO., LTD | CNSY516E | Wuhu City | China | 10/5/2026 | |
| Choice Aviation LLC | VPED116U | Cody | Wyoming | United States | 10/5/2026 |
| Choice Aviation LLC | VPER116U | Hamilton | Montana | United States | 10/5/2026 |
| Chord Aerospace, LLC | R58R222Y | Allentown | Pennsylvania | United States | 10/5/2026 |
| Christiansen Aviation, LLC | CQNR149B | Tulsa | Oklahoma | United States | 10/5/2026 |
| Chromal Plating CO. | XHER514L | Los Angeles | California | United States | 10/5/2026 |
| Chromalloy (Thailand) LTD. | YTPY767L | Pathum Thani | Thailand | 10/5/2026 | |
| Chromalloy Component Services INC | Q1CR798Y | San Antonio | Texas | United States | 10/5/2026 |
| Chromalloy Gas Turbine Corporation doing business as DBA Chromalloy San Diego | KM3R636L | San Diego | California | United States | 10/5/2026 |
| Chromalloy Gas Turbine LLC doing business as DBA Chromalloy Connecticut | TK5R226N | Windsor | Connecticut | United States | 10/5/2026 |
| Chromalloy Gas Turbine LLC doing business as DBA Chromalloy Arizona | TR3D877L | Phoneix | Arizona | United States | 10/5/2026 |
| Chromalloy Gas Turbine LLC doing business as DBA Chromalloy Georgia (Lagrange) | TUV3731K | Lagrange | Georgia | United States | 10/5/2026 |
| Chromalloy Gas Turbine LLC doing business as DBA Chromalloy Georgia (Newnan) | TUVR731K | Newnan | Georgia | United States | 10/5/2026 |
| Chromalloy Holland B.V. | DM5Y810M | Tilburg | Netherlands | 10/5/2026 | |
| Chromalloy Nevada | NXVR554L | Carson City | Nevada | United States | 10/5/2026 |
| Chromalloy Research and Technology Division doing business as DBA Chromalloy New York | JM1R249K | Orangeburg | New York | United States | 10/5/2026 |
| Chromalloy S.A. de C.V. | CZ7Y045N | Mexicali | BC | Mexico | 10/5/2026 |
| Chronos Aviation, LLC. doing business as DBA Emery Air, INC. | E81R759X | Rockford | Illinois | United States | 10/5/2026 |
| Cierva Service LLC doing business as DBA Motive Service | CVSR568E | Hurricane | Utah | United States | 10/5/2026 |
| Cima Aviacion S.A. de C.V. | S11Y627F | Toluca | MX | Mexico | 10/5/2026 |
| Cima Aviation, LLC. | 66IR966B | Doral | Florida | United States | 10/5/2026 |
| Cincinnati Thermal Spray INC | CKND597K | Springfield | New Jersey | United States | 10/5/2026 |
| Cincinnati Thermal Spray INC | CKNR597K | Cincinnati | Ohio | United States | 10/5/2026 |
| Cincinnati Thermal Spray, South | CTSR936D | Rocky Point | North Carolina | United States | 10/5/2026 |
| Circle Air Group, LLC | J6YR858K | El Cajon | California | United States | 10/5/2026 |
| Circor Aerospace INC | QWCR710X | Corona | California | United States | 10/5/2026 |
| Circor Industria | INSY306X | Croissy-Beaubourg | France | 10/5/2026 | |
| Cirrus Design Corporation | CDCR140E | Mckinney | Texas | United States | 10/5/2026 |
| Cirrus Design Corporation doing business as DBA Cirrus Design Factory Factory Service Center | YD5R855Y | Duluth | Minnesota | United States | 10/5/2026 |
| Cirrus Factory Service Center | 9B0D988C | Kissimmee | Florida | United States | 10/5/2026 |
| Cirrus Factory Service Center | 9B0R988C | Alcoa | Tennessee | United States | 10/5/2026 |
| Citadel Aviation Dallas LLC | R8BR630Y | Dallas | Texas | United States | 10/5/2026 |
| Citadel Completions LLC doing business as DBA Citadel Aviation | 6IDR503D | Lake Charles | Louisiana | United States | 10/5/2026 |
| City of Bangor Aircraft Repair Station | RO5R178N | Bangor | Maine | United States | 10/5/2026 |
| City of Long Beach Helicopter Facility | XG3R970L | Long Beach | California | United States | 10/5/2026 |
| City of Los Angeles Information Technology doing business as DBA California Public Utilities Utilities and Transportation DBA California Public Utilities Utilities and Transportation | VE3D916L | Van Nuys | California | United States | 10/5/2026 |
| City of Los Angeles-General Services | ULXR905L | Van Nuys | California | United States | 10/5/2026 |
| City Plating and Metal Finishing, LLC | 2CMR246C | San Antonio | Texas | United States | 10/5/2026 |
| Civic Helicopters INC | DCQR715B | Carlsbad | California | United States | 10/5/2026 |
| Clarion Avionics | EUUR726D | Dothan | Alabama | United States | 10/5/2026 |
| Classic Aviation INC | Z5VR153B | Pella | Iowa | United States | 10/5/2026 |
| Classic Aviation, LLC | C3VR730J | Weyers Cave | Virginia | United States | 10/5/2026 |
| Classic Interior Completions INC | R4G4031Y | Coudersport | Pennsylvania | United States | 10/5/2026 |
| Classic Interior Completions INC | R4GD031Y | Naples | Florida | United States | 10/5/2026 |
| Classic Interior Completions INC | R4GR031Y | Willoughby | Ohio | United States | 10/5/2026 |
| Classic Jet Center LLC | 8CLR151N | Willoughby | Ohio | United States | 10/5/2026 |
| Classic Service Center LLC doing business as DBA Helicopter Services of of Utah | KBTR482F | Woods Cross | Utah | United States | 10/5/2026 |
| Clay Lacy Aviation | 81CR397D | Oxford | Connecticut | United States | 10/5/2026 |
| Clay Lacy Aviation INC | 4XGR883C | Costa Mesa | California | United States | 10/5/2026 |
| Clay Lacy Aviation, INC | BKER301L | Van Nuys | California | United States | 10/5/2026 |
| Clayton International INC | 2C8R529C | Peachtree City | Georgia | United States | 10/5/2026 |
| Clear Skies Avionics INC | CS1R926D | Clearwater | Florida | United States | 10/5/2026 |
| Clear Sky Aviation, LLC | 3C1R322C | Charlottesville | Virginia | United States | 10/5/2026 |
| Clear2Fly Aerospace, LLC | C2FR327E | Daytona Beach | Florida | United States | 10/5/2026 |
| Clemens Aviation LLC | 7OKR809N | Wichita | Kansas | United States | 10/5/2026 |
| Clero Enterprises INC | O8CR046Y | Opa Locka | Florida | United States | 10/5/2026 |
| Cliff Cherry Machine CO. | Y9CR326Y | Louisville | Kentucky | United States | 10/5/2026 |
| Cliffdale, LLC | 8CIR819B | Chatsworth | California | United States | 10/5/2026 |
| Cmc Electronics Aurora INC doing business as DBA Cmc Electronics Flight Flight Visions | FV7R724J | Sugar Grove | Illinois | United States | 10/5/2026 |
| Co-Operative Industries | OI0R891N | Fort Worth | Texas | United States | 10/5/2026 |
| Coast Aviation Services | COAR038E | San Diego | California | United States | 10/5/2026 |
| Coastal Aerospace INC | F14R668Y | Melfa | Virginia | United States | 10/5/2026 |
| Coastal Avionics & Engineering, LLC | U4UR400Y | Goleta | California | United States | 10/5/2026 |
| Coastal Helicopters INC | C33R897J | Panama City | Florida | United States | 10/5/2026 |
| Coastal Mechanics Company INC | 35TR512D | Webster | Texas | United States | 10/5/2026 |
| Coastal Skies Maintenance, LLC | TBTR544K | Pearland | Texas | United States | 10/5/2026 |
| Coastal Valley Aviation, INC | CQ7R125C | Santa Maria | California | United States | 10/5/2026 |
| Coastal Winds Avionics | 70AR637D | Mobile | Alabama | United States | 10/5/2026 |
| Cobalt Aero Services LLC | K5OR097B | Hot Springs | Arkansas | 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.