Alan M. Parker

EnergySolutions LLC provides waste management and environmental cleanup services. It provides nuclear waste management services, including nuclear facility decommissioning and decontamination, spent fuel handling, and waste disposal. The company was founded on December 4, 1987 and is headquartered in Salt Lake City, UT.

Kaiser-Hill Co. LLC provides remediation and environmental cleanup services. It serves as the general contractor performing closure activities at the U.S. Department of Energy's Rocky Flats site. The company was founded in 1995 and is headquartered in Denver, CO

EnergySolutions of Utah, Inc. engages in the provision of technology-based nuclear services. It offers waste disposal, processing, and transportation; decommissioning and decontamination; total waste dispositioning solutions; and nuclear plant services. The company was founded on December 12, 2007 and is headquartered in Salt Lake, UT.

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.