Sunvair
Sunvair is an international aerospace MRO provider founded in 1955, offering landing gear overhaul, component repair, HVOF thermal spray coatings, DER/PMA engineering, and plating services for 50+ commercial airlines, cargo operators, military organizations, and OEMs across five U.S. facilities.
- Company typePrivate
- Founded1955
- HeadquartersValencia, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Sunvair does
Sunvair is an international aerospace Maintenance, Repair, and Overhaul (MRO) services provider headquartered in Valencia, California, founded in 1955 as Sun Valley Machine Works. The company delivers component repair, landing gear overhaul, HVOF thermal spray coatings, precision plating, and engineering services (DER repairs and PMA parts) for commercial airlines, cargo operators, military organizations, and OEMs across 30+ ATA chapters. Operations are run through a platform-plus-divisions structure with five facility locations in California, Oklahoma, Nevada, and Florida (totaling over 256,800 sq ft) and integrated sub-brands including Mingo Aerospace (cargo loading systems and thermal spray), AAIC (avionics and instruments), CrossCheck Aviation (instruments), Med-Craft/Med-Air (hydraulics, pneumatics, water/waste), and Aircraft Systems (component MRO).
The underlying technology stack combines traditional aerospace MRO capabilities — chrome/nickel plating with proprietary No-Mask Anode Plating, HVOF thermal spray, in-house CNC grinding, shot peening, painting, and NDT (including Eddy Current Testing) — with proprietary engineering IP comprising 10,000+ documented repair services and 1,500+ custom-engineered DER repairs. Sunvair holds Boeing BAC 5709 plating approval, Bell Helicopter plating endorsement, USAF HVOF qualification, and NADCAP certifications for coatings, NDT, surface enhancements, chemical processing, and conventional machining. Revenue is generated through time-and-materials and fixed-price professional service contracts for component repair and overhaul, hardware sales of PMA parts, DER engineering services, and thermal spray/surface treatment work; the customer base spans 50+ airlines and militaries in 20+ countries, with anchor relationships including Delta, Alaska Airlines, Hawaiian Airlines, Southwest Airlines, FedEx, Atlas Air, Boeing, Lockheed Martin, Embraer, and Virgin Galactic.
The business model is enterprise field sales, with dedicated account managers targeting commercial carriers, cargo operators, military/government, OEMs (Boeing, Embraer, Liebherr, Collins Aerospace, Bell Helicopter), and other MRO repair stations, supported by participation in MRO Americas, MRO Asia, MRO Europe, and ACPC trade shows. Distribution relies on direct field sales, an online customer portal (sunvair.the.aero/status/hub), a 10,000+ part search database, and an authorized service center network (including Ontic for Honeywell interior lighting). Sunvair is a private portfolio company of Blue Sea Capital following a $29M financing event and operates without public ticker or stock exchange listing.
Sunvair firmographics
Firmographics- Name
- Sunvair
- Legal name
- Sunvair Aerospace Group
- Website
- https://sunvair.com
- Company type
- Private
- Founded year
- 1955
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Sunvair is an international aerospace MRO provider founded in 1955, offering landing gear overhaul, component repair, HVOF thermal spray coatings, DER/PMA engineering, and plating services for 50+ commercial airlines, cargo operators, military organizations, and OEMs across five U.S. facilities.
- Ownership category
- akta.pro rank
Sunvair industry classification
Industry- Product category
- Aerospace Maintenance, Repair, and Overhaul (MRO)
- NAICS
- Aerospace Product and Parts Manufacturing (33641), Aerospace Product and Parts Manufacturing (3364), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Electronic and Precision Equipment Repair and Maintenance (81121), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Aircraft & Parts (3720), Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- Landing Gear MRO (IMABALAF)
- akta.pro secondary industries
- Landing Gear & Wheel/Brake MRO (TLAKAJAD), Component MRO (LRU/Rotables, Hydraulics, Pneumatics) (IMABALAD), MRO Engineering, Technical Publications & CAMO Support (IMABALAO), Parts & Materials Support (Rotables Pooling, Distribution, Repair Management) (TLAKAJAK), Military Aircraft MRO & Depot Maintenance (IMABALAN)
Keywords
Where Sunvair is headquartered
LocationHeadquarters
- HQ city
- Valencia
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Sunvair business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Component Repair & Overhaul Services: Core MRO services providing repair and overhaul for aircraft components across multiple ATA chapters including avionics, hydraulics, pneumatics, landing gear, electro-mechanical, cargo loading systems, and water/waste systems. Revenue generated through time-and-materials or fixed-price repair agreements.
- PMA Parts Manufacturing: Design and manufacturing of Parts Manufacturer Approval (PMA) parts providing OEM alternatives at lower cost. Revenue from part sales to operators and MRO providers.
- DER Engineering Services: Designated Engineering Representative services for FAA-approved repairs and repair specifications development. Engineering support across multiple ATA chapters.
- Thermal Spray & Surface Treatment: HVOF thermal spray coatings and plating services for aerospace components, primarily serving internal landing gear operations and external OEM customers.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Sunvair product offering
Product offeringCore offering
Sunvair provides aerospace maintenance, repair, and overhaul (MRO) services for commercial and military aircraft, with a core specialization in complete landing gear overhaul (chrome plating, hydraulic testing, shot peen, bushing manufacturing, NDT, paint, and assembly). The company delivers component repair and overhaul across multiple ATA chapters, including avionics, hydraulics, pneumatics, electro-mechanical, cargo loading systems, and water/waste systems, complemented by in-house DER engineering services, PMA parts manufacturing, and HVOF thermal spray coatings.
Product overview
Sunvair is an international aerospace Maintenance, Repair, and Overhaul (MRO) services provider offering a comprehensive portfolio of products and services through multiple operating divisions. The company operates a platform-plus-divisions model, with Sunvair (Landing Gear Division) as the core brand offering complete landing gear overhaul services since 1955. Supporting divisions include Mingo Aerospace (cargo loading systems and HVOF thermal spray coatings), AAIC (avionics and instruments), CrossCheck Aviation (instruments and accessories), Med-Craft/Med-Air (hydraulics, pneumatics, electro-mechanical, water/waste systems), and Aircraft Systems (component repair). The company provides over 10,000 repair services across 30+ ATA chapters, with DER and PMA engineering capabilities for developing FAA-approved repairs and alternative parts. Recent acquisitions have expanded the portfolio to include accessory classes I, II, and III ratings, extending services across hydraulic, landing gear, mechanical, electronic, pneumatic, and airframe components for commercial and cargo operators worldwide.
Differentiator
Problem solved
Functional benefit
Products and services
- Landing Gear Overhaul Complete landing gear overhaul and repair services for commercial and military aircraft, including chrome and nickel plating, hydraulic testing, shot peening, bushing manufacturing, non-destructive testing, painting, and assembly. Sunvair has been a leader in landing gear MRO since 1955 and was the first MRO in the Americas to sign a Boeing B787 landing gear overhaul agreement.
- Cargo Loading System Repair and Overhaul Repair, overhaul, and replacement parts for cargo loading systems including Power Drive Units (PDUs), cargo rollers (including PMA alternatives), stop locks, lateral guides, ball panels, and linear actuators. Sunvair (via Mingo Aerospace) is the only third-party repair facility with full in-house capability for B787, B777F, B747F, and A350 cargo loading systems, serving many of the world's largest airlines and cargo operators including FedEx and Atlas Air.
- Avionics, Instruments, and Electrical Repair Component-level repair for PC boards, flight instruments, pitot-static systems, electro-pneumatic and electro-mechanical accessories, refrigeration and cabin systems, and cabin/cockpit lighting (including Honeywell interior lighting via Ontic authorized service center status). Includes surface mount soldering, integrated software development, and ARINC data bus support for commercial and military aircraft.
- Hydraulic Component Repair Repair and overhaul of hydraulic actuators, valves, pumps (including engine-driven pumps), hydraulic manifolds, reservoirs, and landing gear actuation systems for the commercial aerospace industry. Provides turnkey MRO for hydraulic pumps, engine starters, actuators, HSTA, and waste systems.
- Pneumatic Component Repair Pneumatic accessory repair including engine starters, motors, air-driven pumps, temperature control valves, engine-bleed air valves, regulation valves, and flow control valves for the commercial aerospace industry.
- Electro-Mechanical Component Repair Repair of electro-mechanical components including Horizontal Stabilizer Trim Actuators (HSTA), aileron actuators, rudder actuators, flap actuators, slat actuators, gearboxes, and cooling fans for commercial aircraft.
- Water and Waste System Repair Repair and overhaul of water and waste systems including vacuum generators, vacuum blowers, toilet assemblies, flush control units, flush control valves, and gray water tanks for Boeing, Airbus, and Embraer platforms.
- HVOF Thermal Spray Coatings High-Velocity Oxygen Fuel (HVOF) thermal spray processing providing wear-resistant coatings for landing gear, flight controls, and aerospace components made of titanium and high-strength steel. Market-leading turnaround times with in-house CNC grinding, plating, shot peening, painting, and non-destructive testing capabilities. Holds USAF approval for HVOF on landing gear components and Collins Aerospace LGPS 1301 Type I approval.
- DER and PMA Engineering Services Designated Engineering Representative (DER) and Parts Manufacturer Approval (PMA) engineering services that develop hundreds of cost-competitive proprietary repairs and FAA-approved alternative parts through reverse-engineering procedures. Engineering support is provided across multiple Air Transport Association (ATA) chapters, extending service life and improving reliability for operators and MRO providers.
Quantifiable outcome
- Over 950th B737 Next Gen landing gear overhauled
- +3 more outcomes
Companies that use Sunvair
Customer profileNamed customers12 records
Segments5 records
Ideal customer profiles5 records
Sunvair technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Sunvair partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and strategic.
- Aircraft SystemscoreSunvair acquired Aircraft Systems, a Miami-based FAA and EASA 145 Repair Station. Acquisition expands capabilities in component repair and overhaul services with unlimited Accessory Class I, II, and III ratings.
- Med-Craft and Med-AircoreSunvair acquired Med-Craft, Inc. and Med-Air, Inc. in Miami, Florida. Family-owned business with 50+ years providing repair services and component overhauls for hydraulics, pneumatics, electro-mechanical, and water/waste systems.
- Southwest AirlinescoreAAIC (Sunvair) signed 3-year service agreement with Southwest Airlines for avionics, instruments, and accessories repair services.
- CrossCheck AviationcoreSunvair acquired CrossCheck Aviation to expand operations into Reno, Nevada. FAA, EASA, and AS9110c certified MRO specializing in aviation instruments and accessory repair.
- Collins AerospacecoreMingo Aerospace received Collins Aerospace approval for LGPS 1301, Type I, Application of HVOF Thermal Spray Coatings. Partnership expands thermal spray services.
- Virgin GalacticcoreStrategic partnership for manufacturing main landing gear for Virgin Galactic's Delta platform space tourism vehicle. Sunvair Aerospace Group provides state-of-the-art manufacturing solutions along with engineering and project management oversight. Partnership demonstrates commitment to small fleet sustainability and represents entry into spaceflight aftermarket.
- OnticcoreOntic appointed Sunvair Tulsa Avionics as Authorized Service Center (OASC) to provide worldwide MRO support for Honeywell interior lighting products. Sunvair serves as the authorized repair facility following Ontic's acquisition of Honeywell's interior lighting product line. Agreement enables comprehensive MRO services for cockpit and cabin lighting including map lights, dome lights, and reading lights.
- V2XstrategicCollaboration with V2X and Mingo Aerospace to obtain production approval for landing gear components, addressing critical obsolescence issues within military aviation.
- BoeingcoreSunvair, Inc. selected as first MRO in the Americas to sign agreement with Boeing to overhaul B787 landing gear. Strategic partnership showcasing vertical integration capabilities.
- Virgin GalacticcoreSelected to perform landing gear overhauls for Virgin Galactic's spaceflight systems mothership, VMS Eve. Vertical integration capability demonstrated through ability to execute entire overhaul process without outsourcing.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Sunvair competitors and assessment
Company assessmentDirect peers
- AAR Corp: AAR Corp is a leading independent aerospace aftermarket services provider offering component repair, landing gear MRO, and integrated supply chain services. Highly comparable to Sunvair as both operate as diversified, independent MRO platforms serving commercial and government customers across multiple ATA chapters.
- StandardAero: StandardAero is a privately held aerospace MRO provider specializing in engine and component repair across commercial, business, and military aviation. Comparable to Sunvair as a multi-vertical, PE-backed (Carlyle) MRO platform with deep engineering capabilities and OEM approvals.
- HEICO: HEICO is an aerospace and electronics company best known for its FAA-approved PMA parts business and component repair services. Directly comparable to Sunvair in the PMA parts and proprietary DER repair development model, serving the same airline and MRO channel partners.
Broad incumbents
- Lufthansa Technik: Lufthansa Technik is the world's largest independent MRO provider, offering full airframe, engine, component, and landing gear overhaul services globally. Comparable to Sunvair in its component and landing gear MRO scope but operates at significantly larger scale as a broad incumbent.
- Honeywell Aerospace (with Ontic): Honeywell Aerospace, through Ontic, supplies OEM components and authorized service center networks including the Honeywell interior lighting line recently delegated to Sunvair. Comparable to Sunvair in component MRO and through the Ontic Authorized Service Center relationship that makes Honeywell both a customer/prerequisite and competitive incumbent.
- GE Aerospace: GE Aerospace is a major OEM with significant MRO and component repair operations across commercial engines and accessories. Comparable to Sunvair in the aerospace component aftermarket but at much greater scale and with OEM-level proprietary technology.
- MTU Aero Engines (MTU Maintenance): MTU Aero Engines operates a global MRO network focused on commercial engine overhaul and component repair. Comparable to Sunvair as a Tier 1 aerospace MRO player but specialized in propulsion, where Sunvair works on adjacent accessories like engine starters and pneumatic accessories.
Emerging players
- FL Technics: FL Technics is an independent MRO provider offering base and line maintenance, component repair, and engineering services across Europe and Asia. Comparable to Sunvair as a component-focused MRO with multiple ATA chapter coverage and a focus on commercial airlines, though operating primarily outside the Americas.
Regional players
- Magnetic MRO: Magnetic MRO is a European-based MRO provider offering component MRO, landing gear services, and engineering across commercial and regional aircraft. Comparable to Sunvair in component and landing gear MRO scope but primarily serving European customers rather than the Americas market.
- SIA Engineering Company: SIA Engineering Company is a major Asia-Pacific MRO provider serving over 80 airlines with airframe, engine, and component MRO capabilities. Comparable to Sunvair in being a multi-vertical MRO platform serving global commercial customers, though geographically focused on the Asia-Pacific region.
Market position
Strengths6 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Sunvair social profiles
Digital presenceSunvair compliance and trust
Trust signalCompliance11 records
Sunvair financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sunvair leadership team
Management profileNumber of profiles
Profiles12 records
Sunvair subsidiaries and ownership
Company hierarchySubsidiaries7 records
Sunvair funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sunvair M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sunvair
What does Sunvair do?
Sunvair provides aerospace maintenance, repair, and overhaul (MRO) services for commercial and military aircraft, with a core specialization in complete landing gear overhaul (chrome plating, hydraulic testing, shot peen, bushing manufacturing, NDT, paint, and assembly). The company delivers component repair and overhaul across multiple ATA chapters, including avionics, hydraulics, pneumatics, electro-mechanical, cargo loading systems, and water/waste systems, complemented by in-house DER engineering services, PMA parts manufacturing, and HVOF thermal spray coatings.
Is Sunvair a public or private company?
Sunvair is a private company. It is classified as private equity controlled and is currently operating.
When was Sunvair founded?
Sunvair was founded in 1955. It employs 51 to 100 people.
Where is Sunvair based?
Sunvair is headquartered in Valencia, United States, in the North America region.
How does Sunvair make money?
Four revenue lines are on record. Component Repair & Overhaul Services are the primary driver. The others are PMA Parts Manufacturing, DER Engineering Services and thermal Spray & Surface Treatment.
Who are Sunvair's main competitors?
Direct peers on record are AAR Corp, StandardAero and HEICO. Broad incumbents are Lufthansa Technik, Honeywell Aerospace (with Ontic), GE Aerospace and MTU Aero Engines (MTU Maintenance). FL Technics is listed as an emerging player. Regional players are Magnetic MRO and SIA Engineering Company.
Does Sunvair have an API?
No public API is recorded for Sunvair.
What industry is Sunvair in?
Sunvair's product category is Aerospace Maintenance, Repair, and Overhaul (MRO). Its primary akta.pro industry code is IMABALAF, Landing Gear MRO, with a secondary code of TLAKAJAD, Landing Gear & Wheel/Brake MRO. Its NAICS code is 33641 and its SIC code is 3720.