Tutor Perini Corporation provides diversified general contracting, construction management and design-build services to private clients and public agencies worldwide. The company operates in four segments: Civil, Building, Specialty Contractors, and Management Services. The Civil segment engages in public works construction activities and the repair, replacement, and reconstruction of infrastructure. The Building segment offers services in specialized building markets, including hospitality and gaming, transportation, healthcare, municipal offices, sports and entertainment, education, correctional facilities, biotech, pharmaceutical, industrial, and high technology. The Specialty Contractors segment provides plumbing, HVAC, electrical, mechanical, and concrete services for the industrial, commercial, hospitality and gaming, and transportation markets. The Management Services segment offers construction and design-build services to the U.S. military and government agencies, and multi-national corporations.