Matthew C. Sutton

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.

CH2M HILL, Inc. provides engineering services. It operates and design buildings, consulting, and program management for government industry and energy clients. The company was founded in 1946 and is headquartered in Englewood, CO.

Matrix Solutions, Inc. provides environmental and engineering consulting services. The firm provides professional consulting services to a wide variety of clients and industries through three primary service lines: assessment, remediation, reclamation and monitoring; environmental planning, assessment and approvals; and water resources. It also provides practical water resource solutions that meet regulatory requirements, address stakeholder concerns, and protect the natural environment. The company was founded by James Freeman and is headquartered in Calgary, Canada.

Charah Solutions, Inc. is a holding company, which engages in the provision of mission-critical environmental and maintenance services to the power generation industry. It also offers on-site, essential services that enable clients to continue operations and provide necessary electric power to communities nationwide. The firm operates through the remediation and compliance services, byproduct services, raw material sales, and ERT transfer services. The company was founded by Charles E. Price on January 30, 2018 and is headquartered in Louisville, KY.