McCall-Thomas Engineering Company, Inc. is an employee-owned firm with a history in the electrical and telecommunications industry dating back to its founding in 1945. The company provides engineering and field services to clients including electric utilities and industrial companies across the Southeast United States.
Its technical work spans communications engineering, electrical engineering, civil engineering, electric utility services, and field operations. The firm undertakes comprehensive turn-key projects, which include substation design engineering for generation, transmission, and distribution systems.
McCall-Thomas Engineering operates from locations in Orangeburg, Laurens, and Moncks Corner, South Carolina. The company states a commitment to developing trusted relationships with clients and employees, alongside values of professional excellence and accountability.
