Circa, Inc. is a cultural resources consulting firm located in Raleigh, North Carolina, and working in the southeastern and mid-Atlantic regions. Circa specializes in NEPA/Section 106 Compliance, Historic Architecture Surveys, Preservation Planning, and National Register Nominations. The cultural resource professionals of Circa have over fifty years of experience identifying and evaluating cultural resources.  We are distinguished by our thorough knowledge of historic preservation regulations and review procedures, strong working relationships with review agency personnel, and our commitment to providing exceptional and efficient service to our clients. Circa is certified as a HUB (Historically Underutilized Business) firm with the North Carolina Statewide Uniform Certification Program.

Circa is a member of the American Cultural Resources Association.