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West Star Aviation
West Star Aviation is a provider of MRO services based in Grand Junction, Colorado, founded in 1952. The company serves the business aviation industry.
West Star Aviation
West Star Aviation is a provider of MRO services based in Grand Junction, Colorado, founded in 1952. The company serves the business aviation industry. It has not received external funding.
General information
Firm type
other
Location
Region
North America
Country
United States
City
East Alton
Corporate office
East Alton, IL, United States
Sector focus
Frequently asked questions
Who owns West Star Aviation?
As of February 2025, private equity firm Warburg Pincus acquired a majority stake in West Star Aviation. The Sterling Group, which acquired the company in 2018, retains a minority position alongside the management team. The deal was announced via a joint statement by both firms.
What airframes does West Star specialize in?
West Star holds technical certifications for most major business-aircraft lineages. Its hangar rotations regularly include Gulfstream, Bombardier, Cessna Citation, Dassault Falcon, Embraer, and Beechcraft Hawker airframes. The company also performs dedicated interior refurbishment and paint work at its Grand Junction, Colorado facility.
Where are West Star's primary facilities located?
The company maintains major operational bases in East Alton, Illinois; Grand Junction, Colorado; and Chattanooga, Tennessee. An additional larger facility was added in Florida with the acquisition of Jet East, expanding its coverage into the Southeastern US and broadening its Gulfstream and large-cabin capability.
What is West Star's acquisition history?
West Star has grown through strategic acquisitions under institutional sponsorship. The Sterling Group acquired the company in 2018 and subsequently added Jet East in 2021 to capture more Gulfstream volume. The February 2025 transaction with Warburg Pincus provides new capital for further facility expansion and potential add-on acquisitions.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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