General Contractor

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  Tutor Perini Corporation

  15901 Olden Street, Sylmar, California 91342, USA

  Tutor Perini Corporation is one of the largest general contractors in the United States, providing diversified general contracting and design-build services to private and public clients across North America and select international markets. Formed in 2008 through the merger of Perini Corporation (founded 1894) and A.G. Tutor Company (founded 1949), the company is headquartered in Sylmar, California, and led by Executive Chairman Ronald N. Tutor and CEO Gary G. Smalley. With approximately 7,400 employees, Tutor Perini reported record annual revenue of $5.54 billion in 2025 and a strong backlog of $20.6 billion. The company operates through three segments—Civil, Building, and Specialty Contractors—and is known for self-performing critical project components, a key advantage on mega-projects. Publicly traded on the NYSE under TPC, the company has a significant presence in infrastructure, public buildings, and specialty trades, and has completed landmark projects such as the SR 99 Tunnel in Seattle and Hudson Yards in New York.