A company owned by House Majority Leader Kevin McCarthy’s in-laws won more than $7 million in no-bid and other federal contracts at U.S. military installations and other government properties in California based on a dubious claim of Native American identity by McCarthy’s brother-in-law, a Times investigation has found.

The prime contracts, awarded through a federal program designed to help disadvantaged minorities, were mostly for construction projects at the Naval Air Weapons Station China Lake in McCarthy’s Bakersfield-based district, and the Naval Air Station Lemoore in nearby Kings County.

Vortex Construction, whose principal owner is William Wages, the brother of McCarthy’s wife, Judy, received a total of $7.6 million in no-bid and other prime federal contracts since 2000, The Times found.

The Bakersfield company is co-owned by McCarthy’s mother-in-law and employs his father-in-law and sister-in-law, Wages said. McCarthy’s wife was a partner in Vortex in the early 1990s.