Enzo M. Zoratto

Dick Corp. provides construction, management and designing services. The company services include site work, excavation, foundations, concrete structures, steel erection, equipment installation and architectural finishes. Dick was founded in 1922 by Noble J. Dick and is headquartered in Clairton, PA.

DynCorp International, Inc. provides law enforcement, security, base operations and aviation consulting, and engineering services to government agencies. The firm’s services include interactive map, aviation, intelligence and security, phoenix training courses, logistics and contingency operations, operations and maintenance, training, and case studies. The company was founded in 1946 and is headquartered in McLean, VA.

IT Group, Inc. engages in hazardous waste management services. It operates its business through the following segments: Government. Commercial, and International Services. The Government Services segment provides services to the federal government in the areas of Hazardous, Toxic and Radiological Waste remediation, Outsourced Services for renovation, design/build and facilities management, and Civil Works. The Commercial Services segment provides consulting, engineering and construction services to commercial clients, primarily in the petroleum, chemical, manufacturing, transportation, telecommunication, utility and solid waste industries through four business lines: Commercial Services, Solid Waste, Transportation and Telecommunication, and Real Estate Restoration. The International Services segment provides infrastructure and environmental services to multi-national and foreign-based clients with principal operations in Canada, Europe, and Australia. The company is headquartered in Monroeville, PA.

Peter Kiewit Sons Co., provides construction services. It offers full-service engineering, design management, and proposal services. The company was founded by Peter Kiewit in 1931 and is based in Omaha, NE.