William Wharton

US Ecology Holdings, Inc. engages in the provision of industrial waste management and recycling services to commercial and government entities, including refineries and chemical production facilities, manufacturers, electric utilities, steel mills, medical and academic institutions, and waste brokers. It operates through the Environmental Services, and Field and Industrial Services segments. The Environmental Service segment provides a range of hazardous material management services including the transportation, recycling, treatment, and disposal of hazardous and non-hazardous waste at company-owned landfills, wastewater, and other treatment facilities. The Field and Industrial Services segment offers packaging and collection of hazardous waste and total waste management solutions at customer sites and through its 10-day storage facilities. The company was founded in 1952 and is headquartered in Boise, ID.

Part of Williams Industrial Services Group, Inc., Williams Industrial Services Group LLC is a company that provides construction, maintenance, and support services to energy, power, and industrial companies. The company is based in Atlanta, GA. Williams Industrial Services Group was acquired by Williams Industrial Services Group, Inc. on 2005-04-11 for $65.0 million.

Sargent & Lundy LLC engages in the provision of engineering, construction management, and consulting services. It offers nuclear power, coal, oil and gas, environmental services, power transmission, renewable energy, energy business consulting, construction management and commissioning, operations, and maintenance support services. The company was founded by Frederick Sargent and Ayres Lundy in 1891 and is headquartered in Chicago, IL.

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.

Idaho National Laboratory provides applied engineering research services. It has a research and development and space and security power system division. It serves the U.S. nuclear and energy research, science, and national defense sectors. The company was founded in 1949 and is headquartered in Idaho Falls, ID

Part of Alberici Corp., Alberici Constructors, Inc. is a company that builds water projects. The company is based in St. Louis, MO. The company was founded in 1918. The CEO is Gregory T. Hesser.

Institute of Nuclear Power Operations, Inc. operates commercial nuclear power plants. It helps the nuclear power industry in achieving the level of safety and reliability through plant evaluations, training and accreditation, events analysis and information exchange and assistance. The company was founded in December 1979 and is headquartered in Itasca, IL.

Nuclear Energy Institute provides policy-making process for the nuclear energy and technology industries. It participates in both the national and global policy-making process. Nuclear Energy Institute was founded in 1994 and is headquartered in Washington, DC.

The Williams Group, Inc. provides interior designing services. The company was founded in 1996 and is headquartered in Alexandria, VA.

Part of Williams Industrial Services Group, Inc., Williams Plant Services LLC is a company that provides construction and maintenance services in the industrial and energy markets. The company is based in Atlanta, GA and has been safely helping plant owners and operators enhance the value of their assets since 1958. The company specializes in developing maintenance programs focused on safety while providing overall cost reductions with performance incentives. Williams is a leading provider of responsive, dependable, cost-effective, and safe services for their clients in the oil and gas sectors.

The Club At Las Campanas operates a golf club. The private company is based in Santa Fe, NM. Joe F. Colvin has been the CEO of the company since 2012.

Rockwell Holdco, Inc. operates as a holding company with interests in providing hazardous materials management services. The company was founded in 2013 and is headquartered in Salt Lake City, UT.