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 |
|---|---|---|---|---|---|
| Liebherr Aerospace Saline INC | L3RR193H | Saline | Michigan | United States | 10/5/2026 |
| Liebherr-Aerospace Lindenberg GMBH doing business as DBA Liebherr Aerospace S.A.S. | LA7Y195J | Lindenberg | Germany | 10/5/2026 | |
| Liebherr-Aerospace Toulouse Sas | B8EY828J | Toulouse | France | 10/5/2026 | |
| Liebherr-Electronics and Drives GMBH | Z8EY085Y | Lindau | Germany | 10/5/2026 | |
| Liebherr-Singapore Pte LTD doing business as DBA Liebherr-Singapore Pte LTD LTD (Liebherr Aerospace | 6LSY577B | Singapore | Singapore | 10/5/2026 | |
| Life Cycle Balloon Repair | LCBR329X | Brighton | Colorado | United States | 10/5/2026 |
| Life Support International INC | LFPR314K | Langhorne | Pennsylvania | United States | 10/5/2026 |
| Life Support Systems, LLC | KQ1R279K | Hagerstown | Maryland | United States | 10/5/2026 |
| Lifeport, LLC | IQOR656L | Woodland | Washington | United States | 10/5/2026 |
| Liferaft & Marine Safety Equipment INC | L5MR910J | Honolulu | Hawaii | United States | 10/5/2026 |
| Liferafts INC | QW4R481M | San Juan | Puerto Rico | United States | 10/5/2026 |
| Lift Maintenance LLC | 7L7D550D | Galveston | Texas | United States | 10/5/2026 |
| Lift Maintenance LLC | 7L7R550D | Indianapolis | Indiana | United States | 10/5/2026 |
| Lift Mro INC | 822R052D | Miami | Florida | United States | 10/5/2026 |
| Limco-Airepair INC doing business as DBA Tat-Limco | CZ2R760K | Tulsa | Oklahoma | United States | 10/5/2026 |
| Limited Liability Company "Paton Turbine Technolog doing business as DBA Paton Turbine Tech. Tech. LTD. & LLC Turbine Tech | PP3Y475X | Kyiv | Ukraine | 10/5/2026 | |
| Lincoln Park Aviation | LKPR101K | Lincoln Park | New Jersey | United States | 10/5/2026 |
| Lincoln Skyways INC | 7LSR681C | Lincoln | California | United States | 10/5/2026 |
| Lindan Hot Air Service Center | GTVR324K | Albany | Oregon | United States | 10/5/2026 |
| Linde Advanced Material Technologies INC | BH1R034K | Biddeford | Maine | United States | 10/5/2026 |
| Linde Advanced Material Technologies INC | LINR451E | North Haven | Connecticut | United States | 10/5/2026 |
| Linear Motion, LLC | TOWR001L | Saginaw | Michigan | United States | 10/5/2026 |
| Liquid Measurement Systems LLC | 81MR245D | Georgia | Vermont | United States | 10/5/2026 |
| Live Aerospace INC | 1L9R030C | Miami | Florida | United States | 10/5/2026 |
| Livingston Aviation INC | LV0R169J | Waterloo | Iowa | United States | 10/5/2026 |
| Lkd Aerospace INC doing business as DBA Lkd Aerospace | 1LKR990Y | Snoqualmie | Washington | United States | 10/5/2026 |
| Llantas y Artefactos de Hule, S.A. de C.V. doing business as DBA Lahsa | EM2Y799K | Mexico City | DF | Mexico | 10/5/2026 |
| Lnk NE Mro Holdings LLC doing business as DBA Flightcraft | LNKR128E | Lincoln | Nebraska | United States | 10/5/2026 |
| Lockheed Martin Aeroparts INC doing business as DBA None | L3PR785J | Johnstown | Pennsylvania | United States | 10/5/2026 |
| Lockheed Martin Aircraft Center INC | ZJ4R702M | Greenville | South Carolina | United States | 10/5/2026 |
| Lockheed Martin Corporation | 2LMR437M | Owego | New York | United States | 10/5/2026 |
| Lockwood Aviation Repair INC | L2DR399H | Sebring | Florida | United States | 10/5/2026 |
| Loenbro, LLC. doing business as DBA Loenbro Inspection Services | E5WR233Y | Bismarck | North Dakota | United States | 10/5/2026 |
| Logic Aviation Services LLC | 5LAR389M | Tecumseh | Oklahoma | United States | 10/5/2026 |
| Logic S P A | 3LOY545B | Milano | Italy | 10/5/2026 | |
| Logos Aviation INC | 9LGR162C | Fort Lauderdale | Florida | United States | 10/5/2026 |
| Lone Mountain Aviation INC doing business as DBA All In Aviation Aviation Maintenance | L9OD473Y | Henderson | Nevada | United States | 10/5/2026 |
| Lone Mountain Aviation INC doing business as DBA All In Aviation Aviation Maintenance | L9OR473Y | Las Vegas | Nevada | United States | 10/5/2026 |
| Lord Corporation doing business as DBA Parker-Lord | GV1R180K | Erie | Pennsylvania | United States | 10/5/2026 |
| Loree Air INC | ZUVR061J | Diamond Springs | California | United States | 10/5/2026 |
| Lot Aircraft Maintenance Sp. Z O.O. | LO1Y820D | Warsaw | Poland | 10/5/2026 | |
| Loth Engineering INC | UA4R563M | Orlando | Florida | United States | 10/5/2026 |
| Louro-Aeronaves e Servicos-Las Lda doing business as DBA Las | 5URY330D | Prior Velho | Portugal | 10/5/2026 | |
| Lowcountry Aviation Company Maintenance, Repair An | 9LMR751C | Walterboro | South Carolina | United States | 10/5/2026 |
| Lowe Aviation Services, LLC doing business as DBA Gardner Lowe Aviation Aviation Services | ETER699D | Peachtree City | Georgia | United States | 10/5/2026 |
| Loyd'S Aircraft Maintenance INC | 7LOR165C | Bakersfield | California | United States | 10/5/2026 |
| Ls Ndt INC | L4ZR409Y | Rocklin | California | United States | 10/5/2026 |
| Ls Technics Sp. Zo.O. | LS2Y875D | Pyrzowice | Poland | 10/5/2026 | |
| Lsa Aviation Services, LLC | LSIR173E | Houston | Texas | United States | 10/5/2026 |
| Lsa Services, LLC doing business as DBA Lone Star Aircraft Aircraft Services | 2L5R804D | Cleveland | Texas | United States | 10/5/2026 |
| Lta Services LLC | L3TR593Y | Saint Louis | Missouri | United States | 10/5/2026 |
| Luciano Sorlini Spa | 50RY228D | Brescia | Italy | 10/5/2026 | |
| Lufthansa Technik Aktiengesellschaft | DLAY225D | Hamburg | Germany | 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 |
| Lufthansa Technik Intercoat GMBH | UGEY978L | Kaltenkirchen | Germany | 10/5/2026 | |
| Lufthansa Technik Landing Gear Services Uk LTD. | 7G5Y741D | Hayes | ENG | United Kingdom | 10/5/2026 |
| Lufthansa Technik Middle East Fze - Dwc Branch | LMEY174E | Dubai | DU | United Arab Emirates | 10/5/2026 |
| Lufthansa Technik Philippines INC | L0TY566Y | Pasay City | Philippines | 10/5/2026 | |
| Lufthansa Technik Puerto Rico LLC | 63LR516C | Aguadilla | Puerto Rico | United States | 10/5/2026 |
| Lufthansa Technik Shenzhen Company Limited | Z6LY415Y | Shenzhen | China | 10/5/2026 | |
| Luma Technologies | 1LMR778B | Bellevue | Washington | United States | 10/5/2026 |
| Luminator Holding L.P. doing business as DBA Luminator | 9LUR472C | Plano | Texas | United States | 10/5/2026 |
| Luminescent Systems INC doing business as DBA Luminescent Systems Repair Repair Station | LZSR476X | Lebanon | New Hampshire | United States | 10/5/2026 |
| Luxeaero Interiors LLC | LXIR723E | Holden | Maine | United States | 10/5/2026 |
| Luxia INC doing business as DBA Aviation Safety Products | XWJR831X | Blairsville | Georgia | United States | 10/5/2026 |
| Ly-Con Rebuliding CO. | CT3R435L | Visalia | California | United States | 10/5/2026 |
| Lycoming Engines | EJ1R115K | Williamsport | Pennsylvania | United States | 10/5/2026 |
| Lynch Flying Service INC doing business as DBA Edwards Jet Center | HSRR811E | Billings | Montana | United States | 10/5/2026 |
| Lyon Aviation INC | 2FVR290D | Pittsfield | Massachusetts | United States | 10/5/2026 |
| Lyons Creek Aviation | LCAR039E | Newport News | Virginia | United States | 10/5/2026 |
| M & H Research and Development doing business as DBA M & H Soaring | U2HR870X | Beaver Dams | New York | United States | 10/5/2026 |
| M & S Air Supply doing business as DBA Security Aviation | MH3R684L | Hawthorne | California | United States | 10/5/2026 |
| M and M Finishing LLC | 4MMR538B | Walton | Kentucky | United States | 10/5/2026 |
| M C D Accessory Overhaul INC doing business as DBA Jet Accessory Center | XW4R663M | Miami | Florida | United States | 10/5/2026 |
| M e K LTD doing business as DBA Granite Mountain Repair | MQWR059K | Colorado Springs | Colorado | United States | 10/5/2026 |
| M1 Support Services | QR9R369D | Fort Novosel | Alabama | United States | 10/5/2026 |
| M1 Support Services LLC | MISR852D | Westlake | Texas | United States | 10/5/2026 |
| Maae LLC | MEER544E | West Liberty | Kentucky | United States | 10/5/2026 |
| Maas Aviation Brookley INC | 136R021D | Mobile | Alabama | United States | 10/5/2026 |
| Mab Engineering Services Sdn. Bhd. | O6MY551Y | Sepang | Malaysia | 10/5/2026 | |
| Mac Aircraft Maintenance | FSER011E | Portland | Maine | United States | 10/5/2026 |
| Mac Aviation INC | 4VMR350D | Port Charlotte | Florida | United States | 10/5/2026 |
| Macair Aviation LLC | 5M4R667D | Xenia | Ohio | United States | 10/5/2026 |
| Mach 1 Aviation Group | MAGR152E | Pembroke | Georgia | United States | 10/5/2026 |
| Mach Aviation S.R.L. | 8NRY073D | Albano Laziale | Italy | 10/5/2026 | |
| Mach II Maintenance Corporation | X2XD257Y | Newark | US | United States | 10/5/2026 |
| Mach II Maintenance Corporation | X2XR257Y | Jamacia | New York | United States | 10/5/2026 |
| Machen INC | GH6R561N | Hayden | Idaho | United States | 10/5/2026 |
| Machining Technology Services INC | 9B7R885C | Monroe | North Carolina | United States | 10/5/2026 |
| Madera Jet Center INC | 3R1R540D | Madera | California | United States | 10/5/2026 |
| Mag Aerospace Industries INC doing business as DBA Monogram Systems | MO8R749J | Carson | California | United States | 10/5/2026 |
| Mag Avionics, LLC | 9GMR520B | The Woodlands | Texas | United States | 10/5/2026 |
| Mag Ds doing business as DBA Mag Aerospace | 6NOR509D | Titusville | Florida | United States | 10/5/2026 |
| Magee Plastics Company | GR1R176K | Warrendale | Pennsylvania | United States | 10/5/2026 |
| Magnaghi Aeronautica S.P.A | MGAY931D | Naples | Italy | 10/5/2026 | |
| Magnetic Inspection Laboratory INC | MYLR882K | Elk Grove Village | Illinois | United States | 10/5/2026 |
| Magnetic Mro As | 7M1Y679C | Tallinn | Estonia | 10/5/2026 | |
| Magnum Aviation Pvt LTD | 6MGY507B | Noida | India | 10/5/2026 | |
| Main Turbo Systems INC | MAMR190K | Visalia | California | 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.