Parsons is among the nation s largest employee-owned engineering and construction companies. The company provides facility and infrastructure solutions through program management and technology-based approaches. Parsons plans, designs, constructs and operates facilities and infrastructure systems. The company s markets and capabilities include aviation, bridges and tunnels, commercial and industrial, communications, critical facilities, data management and vehicle inspection, demilitarization and reconstruction, education and health care, energy and nuclear, environmental, fabrication, life sciences, planning, rail and transit, roads and highways, security and communications systems, transportation systems engineering, and water and infrastructure. The company s revenues exceeded $2.5 billion in 2003. Parsons was founded in 1944 and maintains its corporate headquarters in Pasadena, Calif.

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Leolabs Federal, Inc

Fiservice