MRO Services
Maintenance, repair, and overhaul services
Part of Defence Services
Top Countries
Companies (127)
AAR Corp
AIRAmerican aviation services company providing MRO and parts supply for military aircraft.
AAR Corp Defense
United States-based subsidiary, subsidiary of AAR Corp. Specializes in mro, parts, logistics for defense and military applications.
Abu Zaabal Tank Repair Factory
Egyptian state military facility specializing in overhaul, modernization, and repair of armored fighting vehicles including M1A1 Abrams and M60 Patton tanks for the Egyptian Army.
Aeroplex
Hungarian aircraft MRO company serving civil and military aircraft. Founded in 1991, headquartered in Budapest, specializes in aircraft maintenance, component services.
Aerostar Bacău
ARS.RORomanian aerospace company providing aircraft MRO and manufacturing aerostructures.
AEVEX Aerospace
US ISR services and aircraft modification company. Founded in 2018, headquartered in Solana Beach, California.
Airbus Military South Africa
South African company providing aircraft MRO and special missions. Founded in 2015, headquartered in Johannesburg, specializes in c295 mro, special missions.
Alsalam Aerospace Industries
Saudi company providing aircraft MRO and modification services. Founded in 1988, headquartered in Riyadh.
AMAC Aerospace
Swiss company providing VIP aircraft completions and maintenance. Founded in 2007, headquartered in Basel, specializes in vip completions, wide-body maintenance.
ASMAR
ASMAR is a government agency based in Chile specializing in patrol boats and ship repair. Established in 1895, headquartered in Talcahuano, Chile.
Aviall Defense
US company providing aerospace parts distribution.
Aviation Technologies Inc
ATI provides aircraft maintenance, modifications, and engineering for military aviation.
Babcock Defense
BABUnited Kingdom-based subsidiary, subsidiary of Babcock International. Specializes in naval support, aviation, training for defense and military applications.
Babcock International Defence
LSE:BABBabcock provides defense support services, naval vessel maintenance, and complex engineering.
Boustead Heavy Industries
Malaysia-based subsidiary, subsidiary of Boustead Holdings, founded in 2006. Specializes in patrol vessels, ship repair, opvs for defense and military applications.
Bureau Veritas Defense
BVIFrance-based subsidiary, subsidiary of Bureau Veritas. Specializes in testing, certification, inspection for defense and military applications.
Campbell Helicopters
Campbell provides helicopter maintenance, modifications, and aviation services for military customers.
Chromalloy
US aerospace coatings and repair company providing gas turbine component repair for military engines.
Crestwood Aerospace
Crestwood provides component repair, manufacturing, and engineering for military aircraft.
Danish Aerotech
Danish aerospace company providing MRO and composite manufacturing. Founded in 2007, headquartered in Billund, specializes in aerostructures, mro services.
Dayton T. Brown
US company providing defense testing services.
Dayton T. Brown Defense
US company providing defense testing and engineering services.
Deep Trekker Defense
Canada-based subsidiary, subsidiary of Deep Trekker. Specializes in rovs, crawlers, inspection for defense and military applications.
Dominion Aviation Services
Dominion provides aircraft maintenance, modifications, and flight operations for military aviation.
DSCA Chile
DSCA Chile is a government agency based in Chile specializing in naval vessels and ship repair. Established in 1895, headquartered in Talcahuano, Chile.
ENAER - Empresa Nacional de Aeronautica
Chilean aerospace company producing aircraft and providing MRO services. Founded in 1984, headquartered in Santiago, specializes in pillán trainer, aircraft mro.
Epsilon Aerospace
Greek aerospace company manufacturing aircraft components and MRO services for military aircraft.
ExcelAero Defense
ExcelAero provides aircraft maintenance, modifications, and aviation support for military aircraft.
Field Aerospace Defense
Field Aerospace provides aircraft modifications, special missions, and MRO for military aircraft.
Field Aviation
Canadian company providing aircraft modifications and special missions. Founded in 1947, headquartered in Toronto.
Flensburger Fahrzeugbau
FFG manufactures and supports armored fighting vehicles and provides MRO services for German military vehicles.
Florida Aerospace Industries
Florida Aerospace provides aircraft manufacturing, modifications, and MRO services.
Fluke Defense Systems
Fluke provides test and measurement instruments for defense maintenance and calibration.
Foerster Instruments Defense
Foerster provides non-destructive testing, metal detection, and inspection for defense.
Fokker
Dutch aerospace company producing aerostructures and MRO services. Founded in 1912, headquartered in Papendrecht, specializes in landing gear, aerostructures.
Formation Aerospace Defense
Formation provides aircraft maintenance, modifications, and engineering for military aviation.
GA Telesis Defense
GA Telesis provides aircraft parts, MRO services, and leasing for military aviation.
Gameco
Chinese aircraft maintenance company providing MRO services. Founded in 1989, headquartered in Guangzhou.
Genie Industries Defense
Terex Genie provides aerial work platforms and lift equipment for military maintenance.
GMF AeroAsia
IDX:GMFIIndonesian aircraft MRO company serving the Asia-Pacific region. Founded in 2002, headquartered in Jakarta, specializes in airframe maintenance, engine services.
HAECO Group
0044Hong Kong-based aircraft MRO company with military maintenance capabilities. Founded in 1950, headquartered in Hong Kong, China.
Heico
HEIHeico is a tier 1 supplier based in United States specializing in pma parts and electronics. Established in 1957, headquartered in Hollywood, Florida.
Hellenic Aerospace Industry
Hellenic Aerospace Industry provides aircraft maintenance, manufacturing, and defense electronics for Greece and NATO.
HP White Laboratory
United States-based company, founded in 1936. Specializes in ballistic testing, certification, r&d for defense and military applications.
IAI Bedek
Israeli aircraft maintenance and conversion company. Founded in 1953, headquartered in Ben Gurion Airport, specializes in aircraft conversion, mro.
IAP Worldwide Services
US defense services company providing aircraft maintenance, logistics, and base operations support.
IAR Brașov
Romania-based state-owned, founded in 1925. Specializes in iar 330, helicopters, mro for defense and military applications.
IMP Aerospace
IMP Aerospace is a tier 1 supplier based in Canada specializing in aircraft mro and modifications. Established in 1967, headquartered in Halifax, Canada.
Intertek Defense
ITRK.LUK testing company providing quality assurance, testing, and certification for defense products.
ITP Aero Defense
Spain-based company. Specializes in engine components, turbines, mro for defense and military applications.
Joramco
Jordanian aerospace company providing aircraft MRO services. Founded in 2005, headquartered in Amman, specializes in airframe maintenance, component services.
KF Aerospace
Canadian aerospace company providing MRO, training, and defence services. Founded in 1970, headquartered in Kelowna, specializes in aircraft mro, aircrew training.
Khulna Shipyard
Bangladesh Navy-operated shipbuilding and repair facility constructing patrol vessels, landing craft, and auxiliary naval ships. The country's primary military shipyard, builder of Padma-class patrol vessels.
Kongsberg Aviation Maintenance Services
Norway-based subsidiary, subsidiary of Kongsberg. Specializes in f-35 mro, components, depot for defense and military applications.
L3Harris Telemetry West
US company providing telemetry and instrumentation for defense testing.
Lanka Marine Services
Sri Lankan shipyard and marine engineering company providing ship repair, dry-docking, and maintenance services to the Sri Lanka Navy and commercial operators.
LOM Praha
Czech aircraft maintenance and manufacturing company. Founded in 1918, headquartered in Prague, Czech Republic, specializes in aircraft mro, helicopter upgrades.
Lufthansa Technik
German aerospace company providing aircraft MRO and VIP cabin completions. Founded in 1995, headquartered in Hamburg.
Marshall Aerospace and Defence Group
UK aerospace company providing aircraft modification, maintenance, and special mission conversions for military operators worldwide.
Millog Oy
Finnish company providing defense maintenance.
Nevada National Security Site
Nevada National Security Site is a government agency based in United States specializing in nuclear testing and experiments. Established in 1951, headquartered in Mercury, Nevada.
Nordam Defense
US company providing nacelles and thrust reversers.
NTS Defense
US company providing test and certification for defense systems.
NTS Defense Testing
US company providing environmental and structural testing for defense.
OGMA
Portuguese aerospace maintenance and manufacturing company. Founded in 1918, headquartered in Alverca, Portugal, specializes in aircraft mro, aerostructures.
OGMA - Indústria Aeronáutica
Portugal-based subsidiary, subsidiary of Embraer, founded in 1918. Specializes in mro, aerostructures, modifications for defense and military applications.
OGMA Aerospace
Portugal-based subsidiary, subsidiary of Embraer, founded in 1918. Specializes in mro, aerostructures, c-130 for defense and military applications.
Optima Aero
Canadian aerospace MRO and component repair company specializing in landing gear, hydraulics, and precision machining for military aircraft.
Optomec
US additive manufacturing company providing metal 3D printing for defense and aerospace repair.
Oregon Ballistic Laboratories
US company providing ballistic testing and certification.
Patria Aviation
Finland-based subsidiary, subsidiary of Patria. Specializes in mro, f/a-18, upgrades for defense and military applications.
Philippine Navy Arsenal
Philippine Navy facility responsible for maintenance, repair, and limited production of naval weapons, ammunition, and small craft for the Philippine Fleet. Supports the country's naval modernization program.
Phoenix Resurrection Systems
Developer of battle damage repair and rapid reconstitution systems. Founded in 2011, headquartered in Anniston, AL, specializes in rapid repair, battle damage assessment.
PT Dirgantara Indonesia
PT Dirgantara Indonesia is a major prime contractor based in Indonesia specializing in n219 and nc212. Established in 1976, headquartered in Bandung, Indonesia.
PZL Swidnik
Polish helicopter manufacturer producing AW149 and providing MRO services. Founded in 1951, headquartered in Swidnik.
Qatar Amiri Naval Forces Shipyard
Qatari naval maintenance and repair facility supporting the Qatar Amiri Naval Forces' fleet of patrol vessels, corvettes, and coastal defense craft in the Arabian Gulf.
Raptor Aviation Services
Military aircraft maintenance and modification specialist supporting air force operations.
RBSL - Rheinmetall BAE Systems Land
UK joint venture between Rheinmetall and BAE Systems established to deliver the Challenger 3 Life Extension Programme for the British Army. RBSL modernises Challenger 2 main battle tanks with a new 120mm smoothbore gun, digital fire control, and improved protection under a £800M+ contract.
Romaero
Romaero provides aircraft manufacturing, MRO services, and aerostructures for military and commercial aircraft.
Royal Moroccan Air Force Industries
Morocco-based state-owned. Specializes in mro, training, support for defense and military applications.
Royal Thai Navy Dockyard
Royal Thai Navy Dockyard is a government agency based in Thailand specializing in patrol vessels and ship maintenance. Established in 1890, headquartered in Bangkok, Thailand.
RUAG Australia
Australian company providing aircraft MRO and ammunition. Founded in 2017, headquartered in Melbourne.
RUAG Defence
Swiss defense company providing ammunition, aircraft maintenance, and simulation systems.
RUAG International
RUAG International is a Swiss aerospace and defence company providing services in aerospace, aerostructures, and space. They are a key supplier of aircraft maintenance, ammunition, and space components.
Ruag MRO
Swiss aerospace maintenance and defence services company. Founded in 1863, headquartered in Bern, Switzerland, specializes in aircraft mro, ammunition.
Sabena Technics
French aircraft MRO company providing maintenance and modification services. Founded in 2003, headquartered in Bordeaux.
Safe Air Defence
New Zealand-based subsidiary, subsidiary of Air New Zealand. Specializes in mro, modifications, support for defense and military applications.
Safran Landing Systems Australia
Australian subsidiary providing landing gear services. Founded in 2000, headquartered in Melbourne, specializes in landing gear mro.
SAMI - Saudi Arabian Military Industries
Saudi Arabia-based state-owned, founded in 2017. Specializes in integration, manufacturing, mro for defense and military applications.
SAMI Aerospace
SAMI Aerospace is a subsidiary based in Saudi Arabia specializing in aerospace systems and mro. Established in 2017, headquartered in Riyadh.
SASEC
Saudi Arabian state defence company for maintenance and logistics. Founded in 1988, headquartered in Riyadh, Saudi Arabia, specializes in aircraft mro, vehicle maintenance.
SGS Defense
SGSNSwitzerland-based subsidiary, subsidiary of SGS SA. Specializes in testing, inspection, certification for defense and military applications.
SIA Engineering
SGX:S59Singaporean aerospace company providing aircraft MRO and fleet management. Founded in 1992, specializes in airframe mro, engine services.
SIMA Peru
SIMA Peru is a government agency based in Peru specializing in patrol vessels and ship repair. Established in 1950, headquartered in Callao, Peru.
Singapore Technologies Engineering Aerospace
Singapore-based subsidiary, subsidiary of ST Engineering. Specializes in mro, conversions, components for defense and military applications.
SITDEF - Servicio Industrial de la Armada
Peruvian naval industrial service providing shipbuilding and maintenance. Founded in 1950, headquartered in Callao, specializes in patrol vessels, ship repair.
Special Aerospace Services
SAS provides aircraft maintenance, pilot training, and aerospace services for military customers.
ST Engineering Aerospace
ST Engineering Aerospace provides MRO services, aircraft modifications, and aerospace manufacturing for commercial and military customers.
ST Engineering MRO
Singapore-based subsidiary, subsidiary of ST Engineering. Specializes in airframe, engine, component for defense and military applications.
STAECO
Chinese aircraft maintenance company serving commercial and military aircraft. Founded in 2000, headquartered in Jinan, specializes in aircraft mro, component services.
Standard Aero Alliance
StandardAero provides engine MRO and component repair services for military aircraft.
StandardAero
American aerospace MRO company providing engine and component services. Founded in 1911, headquartered in Scottsdale, Arizona, USA, specializes in engine mro, component repair.
Stork Aerospace
Dutch aerospace company providing MRO and aerostructure manufacturing. Founded in 1868, headquartered in Papendrecht, specializes in f-35 components, engine nacelles.
Taiwan Aerospace Corporation
Taiwanese aerospace company focused on aircraft maintenance and manufacturing. Founded in 1991, headquartered in Taichung, Taiwan, specializes in aircraft components, mro services.
Tandanor
Argentine shipyard providing naval construction and repair services. Founded in 1879, headquartered in Buenos Aires, specializes in ship repair, naval mro.
TAP Maintenance & Engineering
Portuguese aircraft MRO company providing comprehensive maintenance services. Founded in 2007, headquartered in Lisbon.
Terem
Bulgarian company providing defense systems repair.
Thai Aviation Industries
Thai aircraft maintenance and modification company. Founded in 1974, headquartered in Bangkok, Thailand, specializes in aircraft mro, modifications.
Tiger Aerospace Defence
Singaporean aerospace company providing MRO and modification services. Founded in 2000, specializes in aircraft maintenance, modifications.
Titomic Defense
TTT.AXAustralian company providing cold spray additive manufacturing for defense.
Tornado Wind Systems
Developer of wind tunnel testing and aerodynamic research systems. Founded in 2003, headquartered in Cologne, specializes in wind tunnels, test systems.
Turkish Technic
Turkish aerospace company providing aircraft MRO services. Founded in 2006, headquartered in Istanbul.
TUSAS Engine Industries
TUSAS Engine Industries (TEI) is Turkey's aircraft engine manufacturer. Produces components for F-16, F-35, and commercial engines. Developing indigenous turbofan engines for Turkish fighter and trainer programs.
TÜV SÜD Defense
Germany-based subsidiary, subsidiary of TÜV SÜD. Specializes in testing, certification, safety for defense and military applications.
UkrOboronService
Ukrainian company providing defence exports and services. Founded in 2012, headquartered in Kyiv.
V2X Inc
VVXDefence contractor providing mission support services. Founded in 2022, headquartered in Colorado Springs, United States.
Vector Aerospace Defence
Canada-based subsidiary, subsidiary of StandardAero. Specializes in helicopter mro, engines, components for defense and military applications.
Vertex Aerospace
Vertex Aerospace is a services provider based in United States specializing in aircraft mro and training. Established in 1946, headquartered in Madison, Mississippi.
VOP CZ
Czech military maintenance and modernization company. Founded in 1966, headquartered in Šenov, Czech Republic, specializes in vehicle upgrades, mro.
VSE Corporation
NASDAQ:VSECAmerican company providing logistics and sustainment for military vehicles. Founded in 1959, headquartered in Alexandria, VA, specializes in vehicle sustainment, logistics.
VSE Corporation Defense
VSECUS company providing logistics, maintenance, and supply chain for defense.
VT Mobile Aerospace Engineering
American aircraft MRO company providing mobile maintenance services. Founded in 2011, headquartered in Mobile, AL, specializes in airframe mro, line maintenance.
Walsh Group Defense
Walsh Group provides construction services for military installations including barracks, maintenance facilities, and infrastructure upgrades for the U.S. Department of Defense through its Walsh Construction and Archer Western subsidiaries. The company has completed numerous MILCON projects at Army, Air Force, and Marine Corps installations across the United States.
Whirlwind Aviation Services
Provider of helicopter MRO services and rotary wing modifications. Founded in 2003, headquartered in Grand Prairie, TX, specializes in helicopter maintenance, modifications.
WichiTech Defense Repair
US company providing composite repair for military aerospace.
Wojskowe Zaklady Lotnicze
Wojskowe Zaklady Lotnicze (WZL) provides aircraft maintenance, overhaul, and manufacturing services for military aircraft in Poland.
WZU - Military Vehicle Works
Polish company providing armored vehicle repair.