For more than 50 years, Clark Dietz has been serving as a multidisciplinary engineering firm. It specializes in designing, planning and construction management. Based in Indianapolis, Ind., the firm has expertise in transportation, civil, environmental, mechanical, electrical and structural engineering. It offers services to municipal, governmental, corporate and industrial clients. The firm provides a host of services, such as wastewater treatment, combined sewer overflow control, energy/power systems, mechanical and electrical systems and construction engineering for transportation facilities. Clark Dietz has planned, designed and managed the construction of interstate highways, interchanges, urban streets, bridges, rural roads, transits, railroads and airports.