Tutor Perini Corp. is a civil and building construction company, which offers general contracting; pre-construction planning; and project management services; including the planning and scheduling of the manpower; equipment; materials; and subcontractors required for a project. The company also offers self-performed construction services, which include excavation, concrete forming and placement, steel erection, electrical and mechanical services, plumbing, heating, ventilation, and air conditioning. It operates its business though the following segments: Civil, Building, and Specialty Contractors. The Civil segment comprises of public works construction and the repair, replacement, and reconstruction of infrastructure across most of the major geographic regions of the United Stated. The Building segment provides services to a number of specialized building markets for private and public works customers, including the hospitality and gaming, transportation, healthcare, municipal offices