Tutor Perini Corporation is a construction company offering general contracting, construction management and design-build services to private customers and public agencies across the world. The Company operates through three segments: Civil, Building and Specialty Contractors. Its Civil segment specializes in public works construction and the repair, replacement and reconstruction of infrastructure across various geographic regions of the United States. Its Building segment provides services to various specialized building markets for private and public works customers, including the hospitality and gaming, transportation, healthcare, corporate and municipal offices, sports and entertainment, education, correctional facilities, biotech, pharmaceutical and industrial markets. Its Specialty Contractors segment specializes in electrical, mechanical, plumbing, heating, ventilation and air conditioning (HVAC), fire protection systems, and pneumatically placed concrete.