Linda McKnight

Versar, Inc. operates as a global project management company, which provides engineering solutions to government and commercial clients. It also provides technical and management support to federal, state, and local government clients as well as to industries worldwide, delivering construction management, environmental sciences and engineering infrastructure solutions. It offers tailored and secure solutions in harsh environments providing clients with comprehensive engineering and construction management, environmental and professional services. Its projects include Anne Arundel County, Harford County and Maryland Department of Natural Resources, Power Plant Research Program. The company was founded by Robert L. Durfee in 1969 and is headquartered in Washington, DC.

Zapata, Inc. provides engineering and field services. It also provides comprehensive and sustainable A-E design, construction management, transportation, environmental compliance and cleanup, geophysics, and turnkey military munitions response services. The company was founded Manuel L. Zapata in 1991 and is headquartered in Charlotte, NC.