Dwane Stone

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.

Black & Veatch Holding Co. engages in the provision of engineering, consulting, and construction services. It offers asset management, environmental, master planning, performance management, program and risk management, operations and maintenance, and procurement. The company was founded by Ernest Bateman Black and Nathan Thomas Veatch in 1915 and is headquartered in Overland Park, KS.

CH2M HILL Cos. Ltd. provides consulting, design, design-build, operations and program management services. The company offers its services to the government, civil, industrial and energy clients. Its work is concentrated in the areas of water, transportation, environmental, energy, facilities and resources. The company was founded by Holly A. Cornell, James Howland, Burke Hayes and Fred Merryfield in 1946 and is headquartered in Englewood, CO.

TEPSCO LP provided construction and maintenance services. It offered industrial construction services such as civil, mechanical, electrical, and instrumentation, and fabrication services and industrial maintenance on rotating equipment, process piping, civil, structural, electrical, instrumentation, and material handling systems. It was founded in 1909 and was headquartered in Deer Park, TX.

J.M. Waller Associates, Inc. provides environmental, facilities and logistics consulting services. It offers logistics, program, project and asset management, professional services, architecture, engineering, master planning, construction and energy management, and environmental planning and remediation. The company was founded by James M. Waller and Charles Gardner in 1991 and is headquartered in Springfield, VA.