Established in January 2004, Simpson Engineers & Associates, P.C. (SEA), which is located in Cary, North Carolina, is a minority-owned civil engineering firm that provides services to both public and private sector clients throughout the southeast. Our public sector projects include work with the North Carolina Department of Transportation and North Carolina Turnpike Authority, among others. By applying our expertise and integrity to each project, SEA has earned a reputation for producing top-quality work in a professional and timely manner, resulting in a history of long-term client relationships. At SEA, client satisfaction is our primary goal.

Many of SEA’s staff are former employees of the North Carolina Department of Transportation (NCDOT). Consequently, they maintain on-going working relationships with NCDOT personnel and possess an intimate knowledge of NCDOT policies and procedures. These connections provide SEA with considerable access to resources in the engineering community and a competitive edge in the transportation field.

Simpson Engineers & Associates, P.C., is a properly registered corporation with both the North Carolina Secretary of State and the North Carolina Board of Registration for Engineers and Surveyors.