About Us

Circa, established in 1985, is a specialty manufacturer that focuses on surge protection and related equipment primarily for the telecom industry. In recent years, Ontario based manufacturing operations have been added in order to supply products to the Canadian electrical sector, as well as to provide custom metal fabrication services.

Circa Enterprises Inc. is headquartered in Calgary, Alberta where its design, engineering and manufacturing is located. Circa also has production facilities in Vaughan, Ontario a sales team in Tampa, Florida, U.S., and contracts assembly services to a company in Shenzhen, China. Through these facilities, Circa is well positioned to serve its markets and expand its product offering.