Business is soaring and investment but more hands are needed to keep up with demand.
By Justin Marchand
Contributing Writer
The business aircraft maintenance, repair, and overhaul (MRO) industry is entering an era of unprecedented financial expansion, according to a landmark Jul 2026 report by market research, analytics, and consulting firm Fortune Business Insights. The study, titled “Aircraft Component MRO Market Size, Share & Industry Analysis,” values the current market at $21.86 billion and projects it will surge to $28.42 billion by 2034. Behind those figures lies a far more volatile narrative.
With airframe OEMs sitting on 18- to 24-month backlogs and thousands of active jets entering heavy structural inspection windows, MRO capacity has become business aviation’s ultimate bottleneck. Private owners, corporate flight departments, charter operators, fractional fleets, and VVIP users are all competing for the same service bays.
The General Aviation Manufacturers Association (GAMA) reported 854 aircraft deliveries in 2025, pushing industry billings to a record $35.7 billion. Add these record global shipments, and take into account NBAA tracking data showing sustained utilization well above pre-pandemic levels, and you have an expanding global fleet of more than 23,000 business aircraft requiring constant technical support.
Momentum has carried straight into 2026, with GAMA reporting Q1 deliveries up another 15% year-over-year. While OEMs such as Bombardier, Dassault, Embraer, and Gulfstream have expanded factory-backed service networks, and corporate-backed giants such as General Dynamics-owned Jet Aviation grow their global MRO and FBO footprint, independent and private equity-backed providers are also scaling rapidly to absorb excess volume.
To keep pace, providers are expanding physical square footage, building nationwide networks, automating backshops, expanding mobile aircraft on ground (AOG) response fleets, and securing supplemental type certificates (STCs) for high-demand avionics and low-earth orbit (LEO) satellite connectivity. Private equity backers have taken notice, and started pouring billions into new maintenance hubs.
Private equity: MRO is a safe bet
While aggregate private equity deal value reached a historic $1.2 trillion in 2025, analysts at financial services company William Blair and Fortune Business Insights identify the aftermarket consistently as a top sub-sector due to its high-margin, recurring revenue streams and recession-resilient cash flows tied to mandatory maintenance cycles.
West Star Aviation, one of the sector’s largest independent MRO networks, is executing major infrastructure builds. In May 2025, Greenbriar Equity Group acquired West Star from The Sterling Group to capitalize on its expanding footprint and vast AOG network. Building on a mid-2026 completion of a 109,000-sq-ft expansion in GJT (Grand Junction CO), West Star is driving a multi-phase project at its CHA (Chattanooga TN) campus as well.
Slated for completion in Feb 2027, the project adds 40,000 sq ft of heavy-maintenance hangar space and creates 200 technical positions. Furthermore, West Star’s acquisition of AOG specialist DCJet in March 2026 added more than 100 field technicians and outposts across key hubs, including IAD (Intl, Washington-Dulles VA), MDW (Midway, Chicago IL), MCO (Intl, Orlando FL), BFI (Boeing Field, Seattle WA), and SJU (Intl, San Juan PR).
West Star holds FAA Class 1–4 certifications, as well as EASA and ANAC approvals. It delivers tip-to-tail technical support for Bombardier, Citation, Embraer, Falcon, Gulfstream, Hawker, and King Air platforms across primary hubs in ALN (East Alton IL), PCD (Perryville MO), GJT, and CHA.
Elliott Aviation has been in business since 1936. Since then, it has positioned itself aggressively to capture mid-size jet and turboprop retrofits. Under President and CEO Michael Parrish, appointed in early 2026, the company has doubled down on quick-turn cabin connectivity and avionics modernizations.
A cornerstone of Elliott’s strategy is expanding installation capabilities for Starlink Wi-Fi and Garmin flight deck retrofits, including G1000 NXi, G5000, and TXi solutions for Citation and King Air aircraft.
Operating FAA/EASA Part 145 service centers across MLI (Moline IL), DSM (Des Moines IA), FCM (Flying Cloud, Minneapolis MN), PDK (DeKalb–Peachtree, Atlanta GA), and DAL (Love Field, Dallas TX) – acquired via Four Points Aero Services in Aug 2022 to add Dassault Falcon 900B/EX and 2000EX capabilities – Elliott offers scheduled and unscheduled airframe maintenance, heavy structural repairs, non-destructive testing (NDT), engine overhauls, and 24/7 mobile AOG support.
StandardAero has continued its momentum following its late-2024 public
listing executed by The Carlyle Group. In May 2026, the company acquired Unified Turbines, marking its 14th acquisition since 2015.
The deal targets high-volume turboprop operators by strengthening internal hot section component repair capabilities for Pratt & Whitney Canada PT6A and PW100 engines.
This builds directly upon the Aug 2025 opening of an 80,500-sq-ft expansion at AGS (Augusta GA), which boosted the location’s overall footprint by 60% and expanded capacity to serve the Honeywell HTF7000.
Signature MRO, formerly Signature TECHNICAir, is a global provider built on safety, consistency, and reliability. Same teams, same certifications, and same hangars.
Its full-service FAA- and EASA-certified Part 145 Repair Stations across the US and Europe deliver a wide range of capabilities and specializes in small to mid-size turbine-powered business aircraft.
Whether it is a scheduled inspection or an unexpected squawk, operators get the same standard of workmanship at every location.
Independent investment
In an MRO landscape increasingly consolidated by private equity roll-ups and OEM expansions, Duncan Aviation stands out as the ultimate counter-model. Founded in 1956, it still remains 100% family-owned, and it’s the world’s largest privately-owned business jet service provider delivers comprehensive tip-to-tail support through primary hubs in LNK (Lincoln NE), BTL (Battle Creek MI), and PVU (Provo UT), backed by more than two dozen satellite locations.
Rather than pursuing external acquisitions, Duncan reinvests capital organically.
In early 2024, the company brought online $66 million in simultaneous hangar expansions across LNK and BTL, adding 216,000 sq ft of green-certified footprint engineered for ultra-long-range airframes.
In mid-2026, Duncan dedicated a 36,000-sq-ft expansion of its LNK turbine engine overhaul shop.
Leveraging its Pratt & Whitney Designated Overhaul Facility (DOF) status for PW300 and PW500 engines, the facility integrates 12 maintenance bays.
This organic growth extends across specialized fleet support and operational mobility. Duncan established a dedicated 14-member airframe team in BTL, focusing exclusively on Embraer Legacy, Phenom, and Praetor families – mirroring teams at LNK and PVU.
Operationally, Duncan demonstrated its agility during the 2026 FIFA World Cup, mobilizing its North American satellite network and 24/7 parts distribution apparatus (housing 723,000-plus line items) to handle historic traffic spikes across host cities.
Other regional and executive-owned independent MROs are executing targeted expansions. Cutter Aviation, founded in 1928 and recognized as America’s oldest family-owned aviation company, expanded its Southwestern footprint this year with a new 22,000-sq-ft Part 145 facility at BJC (Broomfield CO).
As a factory-authorized service center for major OEMs, such as Pilatus, Piper, HondaJet, and Daher TBM, Cutter delivers a comprehensive suite of MRO capabilities for turboprop and light to mid-size business jet platforms.
Their technical services encompass scheduled heavy airframe inspections, structural metal repairs, engine line maintenance and borescope inspections – including Pratt & Whitney Canada PT6A, GE Honda HF120, and Williams FJ44 powerplants – and advanced avionics retrofits as an authorized dealer for major flight deck manufacturers.
Cutter Aviation provides comprehensive services across a multi-location network in the American Southwest, including hubs in PHX (Intl, Phoenix AZ), APA (Centennial, Denver CO), ADS (Addison, Dallas TX), SAT (Intl, San Antonio TX), PRC (Prescott AZ), and BJC.
In Florida, Banyan Air Service FXE (Exec, Fort Lauderdale FL) operates a 110-acre complex with more than 1 million sq ft of space, and has extended its regional reach by scaling its satellite MRO shop at SGJ (St Augustine FL).
The SGJ facility originally opened to support Banyan’s authorized HondaJet sales and service footprint, but it expanded to capture heavy maintenance and avionics support for Pilatus PC-12 and King Air platforms. “I’m proud of what our MRO team has accomplished,” says VP/Director of MRO Services Charlie Amento.
“Our techs’ expertise and commitment to doing the job right every day have made this possible. With the recent expansion of our SGJ facility, we’re able to support even more customers while continuing to deliver the level of service they’re counting on.”
Banyan Air Service offers extensive heavy maintenance capabilities for major turbine platforms such as Challenger, Falcon, Gulfstream and HondaJet. Recognized with the FAA Diamond Award for its maintenance division, Banyan specializes in structural repairs, turbine engine support, complex avionics retrofits, cabin connectivity upgrades, and interior/exterior refurbishments.
On the East Coast, executive-owned Clay Lacy Aviation completed a milestone $40 million development at OXC (Oxford CT), constructing a 120,000-sq-ft hangar complex on an 11-acre campus engineered for ultra-long-range business jets, which pairs directly with its flagship Part 145 MRO hub at VNY (Van Nuys CA).
Similarly, Virginia-based Chantilly Air has scaled its Part 145 operations at HEF (Manassas VA) to more than 60,000 sq ft of dedicated hangar space to capture heavy maintenance and AOG support in the Washington DC corridor.
PremierMRO operates a rapidly expanding network of FAA Part 145 repair stations, delivering comprehensive one-stop-shop tech support for light and mid-size business jets and turboprops. The division specializes in aircraft from Textron Aviation, including Cessna Citation 500/525/550/560, King Air, Beechjet 400A/XP, and Hawker 750/800/900/1000 series.
The company’s 370,000-sq-ft service hub in DAY (Dayton OH) offers a full spectrum of capabilities, including heavy airframe structural maintenance, pre-purchase evaluations, engine maintenance, Blackhawk engine upgrades, Raisbeck modifications, complete interior refurbishments, and full-aircraft exterior painting. The SUA (Stuart FL), PTK (Waterford MI), and CVG (Cincinnati OH) bases offer line maintenance and AOG support.
Among its certifications, Premier is an authorized Williams Service Center. Over the past 2 years, the division has executed a major growth strategy – after acquiring its massive DAY facility in 2024, PremierMRO expanded its ramp and hangar capacity in early 2025 by acquiring ASI and adding a third FBO in CVG.
To keep pace with modern fleet connectivity and cockpit modernization demands, PremierMRO has expanded its OEM dealer status, securing authorization for Starlink Wi-Fi installations, Garmin and Collins Aerospace flight deck retrofits, and Universal Avionics InSight Display Systems.
New World Aviation is independently owned and operated, and currently offers MRO services at ABE (Allentown PA) and FLL (Intl, Fort Lauderdale FL). New bases at STN (Stansted, London, UK) and FAB (Farnborough, UK) are expected to open in Q4 2026.
With an 110,000-sq-ft hangar, the ABE facility has space for 8 large-cabin jets, plus 5 on the ramp. At FLL, the 24,000-sq-ft hangar can accommodate 2 large-cabin jets, plus 4 on the ramp.
Each location has been strategically chosen to serve the large cabin corporate fleet, with ABE being close to TEB (teterboro NJ) and FLL being central to the south Florida business aviation activity as a hub for South America. The London addition will fit into that support strategy very well.
Techs use Flight Safety Intl and CAE for formal training, and specialize in large-cabin corporate jet heavy maintenance, avionics, and NDT activity.
The company focuses on large cabin Gulfstream aircraft, including IV, V, G450, G550, G650, G500, and G600, as well as Learjet, Hawker, and other model aircraft, performing inspections on Gulfstream models up to the 192 month, 15,000 hour, Gulfstream IV sponson rib replacement, engine changes, CMS installations, and Starlink and Gogo equipment. Corridor is the company’s work order system and CAMP is used for tracking maintenance.
Constraints vs capacity
Capitalizing on a market projected to reach $28-plus billion by 2034 will require solving the MRO sector’s most persistent operational bottlenecks. As detailed by Fortune Business Insights, high maintenance costs and long turnaround times remain primary market restraints, with facilities straining under heavy inspection volumes and high spare-part costs.
Compounding these cost pressures is a potential human capital crisis. The report warns that a “limited availability of skilled technicians and certified labor in certain regions creates capacity constraints at MRO facilities, leading to scheduling backlogs.
Underlining this labor bottleneck, forecasts from a Sep 2025 report titled “2025 Aviation Technician Pipeline Report” published by the Aviation Technician Education Council (ATEC) and Oliver Wyman, project a baseline 10% shortfall in certified mechanics.
The study also found that, while the US aviation maintenance industry posted its second largest year-over-year increase in new mechanic certificates in 2024, demand for new technicians to satisfy industry growth and offset retirements will still outpace supply for the foreseeable future. Perhaps it’s a good time to enroll in A&P school.
Justin Marchand is an aviation journalist who has specialized in writing about technology, corporate flight departments, and pioneering helicopter operators for the past 25 years.
