Tutor Perini Corporation is a construction company offering general contracting, construction management, and design-build services. The company operates through three segments: Civil, Building, and Specialty Contractors. The Civil segment specializes in public work construction and the repair, replacement, and reconstruction of infrastructure. The Building segment provides services to specialized building markets for private and public works customers, including the hospitality, transportation, healthcare, municipal, sports and entertainment, education, pharmaceutical, and other sectors. The Specialty Contractors segment specializes in electrical, mechanical, plumbing, heating, ventilation and air conditioning, fire protection, and other systems.