MACTEC is one of the world s leading engineering, environmental and construction services companies that serves public and private clients. The company has more than 2,500 employees and over 70 locations. It serves commercial and industrial clients in several phases of facility s life cycle, such as planning, construction, operation, closure and redevelopment. MACTEC assists with site assessment, permitting and design. It also provides remedial construction, structural engineering, energy conservation and radiological services. The company s transportation professionals are skilled in the areas of environmental studies, utility engineering and coordination, materials testing, and hydrology and hydraulic design. It also performs engineering and scientific activities related to the preparation and delivery of fossil, renewable and nuclear generation facilities.