Rinker Design Associates, P.C.

Professional Engineering, Land Planning, Transportation & Environmental Services

Rinker Design Associates, PC (RDA) has been providing professional services throughout the Northern and Central Virginia area since 1982. RDA is a Virginia-Certified Small Business, a member of the United States Green Building Council and a leading provider of professional civil engineering, environmental, surveying, land planning, transportation, lighting, litigation support, cost estimating, and permitting services to both the public and private sector. We have also recently included construction inspection, construction administration, right of way acquisition services and underground utility location within our range of capabilities, as part of our vision to provide comprehensive services for our clients.