Established in 1946, CH2M Hill is one of the leading firms in the consulting, design, design-build, operations and program management. Based in Albuquerque, N.M., the company offers an array of services in architecture, planning, decontamination, decommissioning, energy management and planning, to name a few. In addition, the firm provides to its wide client base services in environmental management and planning, industrial safety, outsourcing operations and management (O and M) and facilities management services, program and construction management as well as infrastructure planning. It offers its service to various sectors, including environment, nuclear, transportation, water, wastewater resources.