FAA repair stations

5,080 repair stations certificated under 14 CFR Part 145, 1,065 of them abroad, as the FAA’s Find a Facility dashboard listed them on October 26, 2026. Look one up by its certificate number (the number on a logbook entry or 8130-3 tag), name or town.

Query with SQL
duckdb -csv -c "SELECT s.certificate_number, s.display_name, s.dba, s.city, s.state_province, s.country, s.listed, s.difficulty_reports
  FROM 'https://openairdocs.org/data/latest/faa_repair_station.parquet' s
  WHERE s.listed
  ORDER BY lower(s.display_name), s.certificate_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

9GMR520BMAG Avionics, LLCThe Woodlands, TX · Airframe (limited) · Radio (limited) · Instrument (limited)6NOR509DMAG DSTitusville, FL · Doing business as MAG Aerospace · Airframe (limited) · Radio (limited) · Instrument (limited)GR1R176KMagee Plastics CompanyWarrendale, PA · Airframe (limited) · Limited: specialized servicesMGAY931DMagnaghi Aeronautica S.P.ANaples, Italy · Instrument (limited) · Accessory (limited) · Limited: landing gearME0Y794EMagnetic Engines OTallinn, Estonia · Powerplant 3 · Accessory (limited) · Limited: NDTMYLR882KMagnetic Inspection Laboratory IncElk Grove Village, IL · Limited: NDT, specialized services7M1Y679CMagnetic MRO ASTallinn, Estonia · Airframe (limited) · Powerplant (limited) · Accessory (limited) · Limited: emergency equipment, NDT · 1 difficulty report6MGY507BMagnum Aviation PVT LtdNoida, India · Accessory (limited) · Limited: NDTMAMR190KMain Turbo Systems IncVisalia, CA · Accessory (limited)6MXR656BMaine Aero Services IncBangor, ME · Airframe 3 · Powerplant (limited) · Propeller (limited) · Radio 1, 2 · Instrument (limited) · Accessory (limited) · Limited: fabric, floats, specialized services · 1 difficulty reportMF0R016ZMaine Forest ServiceOld Town, ME · Radio (limited) · Instrument (limited)MJKR015BMajestic Aerotech IncTacoma, WA · Accessory (limited) · Limited: emergency equipmentB80R800NMalmrose Heli-Services IncNorth Salt Lake, UT · Accessory (limited) · 2 difficulty reportsHVER854EMansfield Heliflight IncMilton, VT · Radio (limited) · Instrument (limited)M4UY412NManufacture Fran Aise des Pneumatiques MichelinSaint Doulchard, France · Limited: landing gear, specialized servicesMTCR178EMapp Technologies, L.L.C.Joplin, MO · Limited: NDT, specialized servicesERKR675DMarana Aerospace Solutions IncMarana, AZ · Doing business as Ascent Aviation Services · Airframe 4 · Powerplant (limited) · Propeller (limited) · Instrument (limited) · Accessory 1 · Limited: landing gear, NDT · 444 difficulty reportsM5PR650JMarathonnorco Aerospace IncWaco, TX · Accessory (limited)EN2D619DMaritime Helicopters, IncFairbanks, AK · Airframe (limited) · Powerplant (limited) · Radio (limited) · Instrument (limited) · Accessory (limited)ENRR619DMaritime Helicopters, IncHomer, AK · Airframe (limited) · Powerplant (limited) · Radio (limited) · Instrument (limited) · Accessory (limited) · 1 difficulty reportZWMR912KMarpat Aviation LLCLogan, WV · Airframe (limited) · Powerplant (limited) · Radio (limited)CSRR996CMarshalltown Aviation IncMarshalltown, IA · Airframe (limited) · Powerplant (limited)22MR523DMartec Aviation LLCHialeah, FL · Limited: NDT, specialized services2ZKR728CMartin Aircraft Services, LLC.Blairsville, GA · Airframe (limited) · Radio (limited) · Instrument (limited)5M1R317CMartin Aviation LLCHillsborough Township, NJ · Airframe (limited) · Radio (limited)M8VR406NMartin Aviation, L. P.Santa Ana, CA · Airframe 1, 3, 4 · Powerplant (limited) · Radio (limited) · Instrument (limited) · Accessory (limited) · 1 difficulty reportLHZR449KMartin Pneumatics IncLander, WY · Accessory (limited)MXIR627GMartinair IncRichmond, VA · Airframe (limited) · Powerplant (limited) · Radio (limited)MT9R828WMartinaire Aviation, L.L.C.Addison, TX · Doing business as Martinaire · Airframe (limited) · Powerplant (limited) · Propeller (limited) · Radio 1, 2 · Instrument (limited) · 1 difficulty reportM36R626YMartinaire Aviation, LLCLansing, MI · Doing business as Martinaire · Airframe (limited) · Powerplant (limited) · Radio (limited) · Instrument (limited) · Limited: NDT · 29 difficulty reports9HGR089DMartins Famous Pastry Shoppe IncHagerstown, MD · Airframe (limited) · Radio (limited) · Instrument (limited)V24R156BMarvel-Schebler Aircraft Carburetors, LLCBurlington, NC · Accessory (limited)LE1D293KMaryland Q C Laboratories IncBeltsville, MD · Doing business as MQC Labs, Inc. · Limited: NDTLE1R293KMaryland Q C Laboratories IncAberdeen, MD · Doing business as MQC Labs, Inc. · Limited: NDTKY1R287KMaryland State Police Aviation CommandBaltimore, MD · Airframe (limited) · Powerplant (limited) · Radio (limited) · Instrument (limited) · 31 difficulty reportsUX2R230LMasco Service CorpGrapevine, TX · Radio (limited) · Instrument 1, 2, 3, 4 · Accessory 2, 3UX2D230LMasco Service CorporationBroussard, LA · Radio (limited) · Instrument 1, 2, 3, 4 · Accessory 2, 3I39R153YMason Electric Co.Sylmar, CA · Doing business as Mason Controls · Accessory (limited)1MPR946YMaster Air Parts IncSanta Maria, CA · Accessory (limited)MS4R586EMaster Switch Avionics, LLCFort Myers, FL · Radio (limited) · Instrument (limited) · Accessory (limited)4M5R140DMasterson Industries IncTaylor, TX · Airframe (limited) · Powerplant (limited) · Accessory (limited)CUXR041DMather Aviation Modesto LLCModesto, CA · Airframe (limited) · Powerplant (limited) · Radio 1, 2 · Instrument (limited) · Limited: specialized servicesPCPR439BMather Aviation, LLCMather, CA · Airframe 1, 3, 4 · Powerplant 1 · Propeller (limited) · Radio (limited) · Instrument (limited) · 18 difficulty reportsMTRR297EMatternet, IncMountain View, CA · Airframe (limited) · Radio (limited) · Instrument (limited) · Accessory (limited)5M9R511CMatthew Avionics Testing and Technical Support LLCStevensville, MT · Doing business as Matts Avionics · Radio (limited) · Instrument (limited)8BMY568CMax MRO Services PVT LtdMumbai, India · Doing business as MMS · Airframe (limited) · Radio (limited) · Accessory (limited) · Limited: emergency equipmentR6AR284JMaxon Aviation Services IncSanta Paula, CA · Doing business as Ray's Aviation · Airframe (limited) · Radio 1, 2 · Instrument (limited) · Accessory (limited)UF2R211LMaxwell Aircraft Service IncMinneapolis, MN · Airframe (limited) · Propeller 1, 2 · Accessory (limited) · Limited: NDT, specialized services · 2 difficulty reportsYXXR768EMayday Avionics IncGrand Rapids, MI · Airframe (limited) · Powerplant (limited) · Radio 1, 2, 3 · Instrument 3 · Accessory (limited)QGIR458LMB Aerospace WarrenWarren, MI · Doing business as Barnes Aerospace · Powerplant (limited) · Accessory (limited) · Limited: NDT, specialized services