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 |
|---|---|---|---|---|---|
| Cobra Kai Flight Services LLC doing business as DBA Aerospace N3Xt | 7OBR458D | Wichita Falls | Texas | United States | 10/5/2026 |
| Cole Avionics Repair INC | 4ROR067K | Santa Ana | California | United States | 10/5/2026 |
| Collins Aviation Maintenance Services (Shanghai) L | R8KY535Y | Shanghai | China | 10/5/2026 | |
| Collins Engine Nozzles INC | KT2R964K | West Des Moines | Iowa | United States | 10/5/2026 |
| Colonial Coatings INC | OLUR576L | Milford | Connecticut | United States | 10/5/2026 |
| Colorado Airworks LLC | HA6R580N | Colorado Springs | Colorado | United States | 10/5/2026 |
| Columbia Air Services INC | SO5R204N | Groton | Connecticut | United States | 10/5/2026 |
| Columbia Aircraft Services INC | JM2R930K | Bloomsburg | Pennsylvania | United States | 10/5/2026 |
| Columbia Balloonport LLC doing business as DBA Columbia Balloonport | HT6R599N | Prosser | Washington | United States | 10/5/2026 |
| Columbia Helicopters, INC doing business as DBA None | CHIR823C | Aurora | Oregon | United States | 10/5/2026 |
| Columbia Manufacturing INC | U6LR858X | Columbia | Connecticut | United States | 10/5/2026 |
| Columbus Aero Service, LLC | CASR907D | Columbus | Georgia | United States | 10/5/2026 |
| Com-Jet, LLC. doing business as DBA Sunvair Aircraft Systems | DM4R133M | Miami | Florida | United States | 10/5/2026 |
| Comaf Industria Aeronautica Ltda | CMFY430E | Rio de Janeiro | RJ | Brazil | 10/5/2026 |
| Comav Technical Services LLC | O2RR414Y | Victorville | California | United States | 10/5/2026 |
| Comet Elettromeccanica S.R.L. | 7ROY738C | Ciampino | Italy | 10/5/2026 | |
| Comlux America LLC | 2CXR457B | Indianapolis | Indiana | United States | 10/5/2026 |
| Commander Instruments and Avionics INC | ZE4R697M | Charlotte | North Carolina | United States | 10/5/2026 |
| Commercial Aircraft Ducting INC doing business as DBA Avduct | C6DR334J | Tulsa | Oklahoma | United States | 10/5/2026 |
| Commercial Aircraft Interiors, LLC | I1WR659X | Burlington | Washington | United States | 10/5/2026 |
| Commercial Aircraft Parts, Services, Eng. & Design doing business as DBA Capsed | P24R242O | Mojave | California | United States | 10/5/2026 |
| Commercial Jet INC | OMJR606K | Miami | Florida | United States | 10/5/2026 |
| Commercial Jet Services LLC | 3CGR243C | Dothan | Alabama | United States | 10/5/2026 |
| Commonwealth Aviation Service INC doing business as DBA Million Air Richmond | VXWR051W | Richmond | Virginia | United States | 10/5/2026 |
| Compania Espanola de Sistemas Aeronauticos, S.A.U. | 3C3Y138B | Getafe | Spain | 10/5/2026 | |
| Compass Aviation Group LLC | 5CGR419B | Newcastle | Oklahoma | United States | 10/5/2026 |
| Complete Turbine Services LLC doing business as DBA Cts Engines | K0WR728X | Coral Springs | Florida | United States | 10/5/2026 |
| Component Overhaul Services CORP | 8COR883B | Medley | Florida | United States | 10/5/2026 |
| Component Process and Repair Limited | XCWY660X | Bognor Regis | ENG | United Kingdom | 10/5/2026 |
| Component Repair Management INC | R9IR097O | Muskegon | Michigan | United States | 10/5/2026 |
| Component Repair Technologies INC | HX5R923M | Mentor | Ohio | United States | 10/5/2026 |
| Composite Aeronautic Specialists LLC | 5C0R216D | Medley | Florida | United States | 10/5/2026 |
| Composite Industrie S A | O3MY953N | Bondoufle | France | 10/5/2026 | |
| Compressed Gas Systems, LLC | 2OXR229C | Los Alamitos | California | United States | 10/5/2026 |
| Comtech Rotor Blades LLC doing business as DBA United Aero Group | R4TR418N | Stockton | California | United States | 10/5/2026 |
| Concesionaria Vuela Compa Ia de Aviacion, S.A.P.I. doing business as DBA Volaris | Z5XY131F | Mexico City | DF | Mexico | 10/5/2026 |
| Concesionaria Vuela Compa Ia de Aviacion, S.A.P.I. doing business as DBA Volaris | Z5XZ131F | Tijuana | BN | Mexico | 10/5/2026 |
| Concorde Jet Center LLC | 2TPR844B | Brunswick | Maine | United States | 10/5/2026 |
| Condorsaa Aviation LLC doing business as DBA Condor Avionics and and Airmotive | GG7R357J | Lubbock | Texas | United States | 10/5/2026 |
| Confidence Aviation INC | V9DR072Y | Miami | Florida | United States | 10/5/2026 |
| Connecticut Aero Tech School | GJ1R168K | Hartford | Connecticut | United States | 10/5/2026 |
| Connolly, Jeffrey R. & Lundeen, Linda doing business as DBA C & L Aero | L0JR785Y | Redding | California | United States | 10/5/2026 |
| Conocophillips CO. | CONR602K | Houston | Texas | United States | 10/5/2026 |
| Conosur Aviation Services INC | CZ8R470X | Doral | Florida | United States | 10/5/2026 |
| Conrad Aero | C9NR680J | Three Rivers | Michigan | United States | 10/5/2026 |
| Consolidated Aircraft Supply CO. INC doing business as DBA None | GI1R167K | Ronkonoma | New York | United States | 10/5/2026 |
| Consolidated Fuel Systems LLC doing business as DBA None | 9KPR369B | Burlington | North Carolina | United States | 10/5/2026 |
| Consolidated Instrument Company INC doing business as DBA Consolidated Instrument and and Avionics | QS2R120L | Teterboro | New Jersey | United States | 10/5/2026 |
| Consolidated Turbine Specialists LLC | 6CUR212C | Bristow | Oklahoma | United States | 10/5/2026 |
| Consortia Aerospace Group INC | WMLR044E | Gainesville | Florida | United States | 10/5/2026 |
| Constant Aviation LLC doing business as DBA Flexjet | WC78346J | Sanford | Florida | United States | 10/5/2026 |
| Constant Aviation, LLC doing business as DBA Nextant Aerospace, Flexjet | WC7R346J | Cleveland | Ohio | United States | 10/5/2026 |
| Construction Helicopters, LLC doing business as DBA Chi Aviation | YPCR724X | Howell | Michigan | United States | 10/5/2026 |
| Contact Aviation LLC | OA5R086N | Waterford | Michigan | United States | 10/5/2026 |
| Continental Aerospace Technologies GMBH | 3TMY401C | St. Egidien | Germany | 10/5/2026 | |
| Continental Aerospace Technologies INC doing business as DBA Continental Services | 9CER853B | Fairhope | Alabama | United States | 10/5/2026 |
| Continental Aircraft Support INC | ZN9R863X | Miramar | Florida | United States | 10/5/2026 |
| Conway Aircraft Maintenance Services LLC | CWXR482E | Conway | Arkansas | United States | 10/5/2026 |
| Conyan Aviation INC doing business as DBA Jackson Jet Center | GBBR155E | Boise | Idaho | United States | 10/5/2026 |
| Cooperativa Autogestionaria de Servicios Aeroindus doing business as DBA Coopesa R.L. | EE4Y151M | Alajuela | Costa Rica | 10/5/2026 | |
| Copa Airlines doing business as DBA Copa | DCIY003F | Panama City | Panama | 10/5/2026 | |
| Copper State Turbine Engine Company doing business as DBA Tae Aerospace, INC. | E27R173O | Scottsdale | Arizona | United States | 10/5/2026 |
| Core Parts LLC | 1D2R884C | Mesa | Arizona | United States | 10/5/2026 |
| Cornerstone Aviation LLC | CRNR570E | Lonedell | Missouri | United States | 10/5/2026 |
| Corning Incorporated | IH1R218K | Horseheads | New York | United States | 10/5/2026 |
| Corona Aircraft Engines INC | O9VR726Y | Corona | California | United States | 10/5/2026 |
| Corpair Supply CO. INC doing business as DBA Avmats Component Support | SE2R158L | O'Fallon | Missouri | United States | 10/5/2026 |
| Corpjet Aviation, LLC | CJRR377E | San Antonio | Texas | United States | 10/5/2026 |
| Corporacion de la Industria Aeronautica Colombiana doing business as DBA Ciac S.A. | O32Y396C | Bogota D.C. | Colombia | 10/5/2026 | |
| Corporate Air Center, LLC doing business as DBA Corporate Air Center Center Avionics | LYWR551K | Burlington | Washington | United States | 10/5/2026 |
| Corporate Air Parts INC doing business as DBA Caps Aviation | OOCR964K | Van Nuys | California | United States | 10/5/2026 |
| Corporate Air Parts, INC doing business as DBA Caps Aviation | C0PR506E | Buda | Texas | United States | 10/5/2026 |
| Corporate Aviation Assoc. INC doing business as DBA Corporate Air Technology | AU3R384L | San Jose | California | United States | 10/5/2026 |
| Corporate Flight International doing business as DBA Thrive Aviation | THVR546E | Las Vegas | Nevada | United States | 10/5/2026 |
| Corporate Flight Management INC doing business as DBA Contour Aircraft Maintenance DBA Contour Aviation | FJTR920D | Smyrna | Tennessee | United States | 10/5/2026 |
| Corporate Jet Support LLC | 6CZR168C | Teterboro | New Jersey | United States | 10/5/2026 |
| Corr Aviation INC doing business as DBA Nicholas Air | 30RR515D | Louisville | Mississippi | United States | 10/5/2026 |
| Corry Manufacturing Company | GU1R179K | Corry | Pennsylvania | United States | 10/5/2026 |
| Cosgrove Aircraft Service INC | 25CR671Y | Teterboro | New Jersey | United States | 10/5/2026 |
| Cosgrove Aircraft Services INC | FE1R136K | White Plains | New York | United States | 10/5/2026 |
| Coulson Aviation (USA) INC | 7CUR207C | Thermal | California | United States | 10/5/2026 |
| County Heat Treat LLC | 6UCR808B | Millbury | Massachusetts | United States | 10/5/2026 |
| County of Los Angeles Fire Air Operations | JLBR239F | Pacoima | California | United States | 10/5/2026 |
| Courtney Aviation, LLC doing business as DBA Courtney Avionics | 7INR751B | Columbia | California | United States | 10/5/2026 |
| Covington Aircraft Engines INC | CP2R750K | Okmulgee | Oklahoma | United States | 10/5/2026 |
| Covington Aircraft Eu Limited | COVY733E | Dorset | ENG | United Kingdom | 10/5/2026 |
| Coway Engineering & Marketing Pte LTD | 8C3Y467D | Singapore | Singapore | 10/5/2026 | |
| Cox Airparts LLC | 7CXR376B | Maize | Kansas | United States | 10/5/2026 |
| Cox and Company INC | CN5R558J | Plainview | New York | United States | 10/5/2026 |
| Craigmile Aviation LLC | ZG4R818X | Monroe | Connecticut | United States | 10/5/2026 |
| Crankcase Services INC | H1HR096O | Sand Springs | Oklahoma | United States | 10/5/2026 |
| Cravens, Larry Lee doing business as DBA Balloon Rx | XQOR098Y | Cottonwood | Arizona | United States | 10/5/2026 |
| Crest Aviation LLC doing business as DBA Matsu Valley Avionics | 4JKR099D | Palmer | Alaska | United States | 10/5/2026 |
| Crissair INC doing business as DBA None | K1KR903X | Valencia | California | United States | 10/5/2026 |
| Crma | CNF6912C | Elancourt | France | 10/5/2026 | |
| Croman CORP | JYER440F | White City | Oregon | United States | 10/5/2026 |
| Cross City Aviation Services INC doing business as DBA Cross City Aviation | 5CYR499C | Archer | Florida | United States | 10/5/2026 |
| Cross-Check Aviation | XK8R253Y | Reno | Nevada | United States | 10/5/2026 |
| Crouzet | CRTY417E | Pont de L'Isere | France | 10/5/2026 | |
| Crouzet North America INC | CR4R634E | Allen | Texas | 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.