PSA-Dewberry Design PC

Our services include concrete driveways, concrete sidewalks, concrete foundations/slabs, decorative concrete applications such as overlays, concrete staining, stamped concrete, etc. We are involved in all types of new construction such as new garages, new metal barns, metal sheds, metal shops, etc. We do asphalt shingle and metal roofing contractors as well. Give us a call for honest service on all your construction needs at a fair price. We stand behind all our work and back it up with a full warranty.

Dewberry in Manassas, Va., is one of several Dewberry locations in Virginia and nearly 15 other states throughout the United States. Established in 1956, Dewberry provides planning, design and program management services to clients, such as government agencies, corporations, real estate developers, colleges and universities, school districts and other commercial and institutional organizations. The company works in partnership with public- and private-sector clients locally, regionally and nationally. The corporation offers expertise in the fields of architecture, building engineering, design/build, emergency management, environment, federal programs, geography, land development, municipal infrastructure, security and homeland defense, telecommunications, transportation and water resources. Dewberry is headquartered in Fairfax, Va., and operates additional offices in California, Connecticut, Georgia, Illinois, Maryland, Massachusetts, New Jersey, New York, North Carolina, Oklahoma, Pennsylvania, Texas, Virginia and West Virginia.

Established in 1991, RJM Engineering specializes in the planning and design of highways, bridges, and railroad and transit structures. The company has expertise in civil site and structural design, as well as geotechnical and traffic engineering services. It maintains offices throughout Maryland and Virginia. RJM Engineering designs retaining walls, foundations and miscellaneous structures. In addition, the company conducts transportation planning and engineering studies for multimodal corridors. It offers construction management, constructability reviewing and claims analysis programs. RJM Engineering provides assistance with the development of erosion and sediment control plans. The company s clients include the Hampton Roads Transit Authority, Virginia Department of Transportation, Morgan State University and Baltimore County Public Schools.