Tutor Perini Corporation is a construction company engaged in providing general contracting, construction management and design-build services to private customers and public agencies. The Company operates through three segments: Civil, Building, and Specialty Contractors. The Civil segment focuses on public works construction and the repair, replacement and reconstruction of infrastructure, including highways, bridges, mass transit systems, and water management and wastewater treatment facilities. Its Building segment provides services to various specialized building markets, including the hospitality and gaming, transportation, healthcare, municipal offices, sports and entertainment, educational and correctional facilities, among others. Its Specialty Contractors segment provides electrical, mechanical, plumbing, HVAC, fire protection systems and pneumatically placed concrete for a range of civil and building construction projects.