Established in 1969, Diversified Engineering is a full-service firm that offers construction administration and field investigation services. The firm provides mechanical, electrical and environmental engineering solutions. It also offers power system analysis, vertical transportation, lighting and life safety services. The firm undertakes projects for medical facilities, wastewater treatment plants and universities. Diversified Engineering s clients include Ballinger, Bechtel Corporation, Gannett Fleming, Jacobs Engineering, Marriott Corporation, Lockheed Martin Corporation and Desman Associates. The firm has completed projects for the Baltimore City Detention Center, Baltimore Washington Airport, Washington Beef House and Covington Apartments. It provides value engineering, code analysis, and heating and cooling services. Diversified Engineering is a Minority Business Enterprise, as well as maintains a work force of more than 30 employees.