WSA Atlanta, has operated as an authorized manufacturer’s representative of several major companies that manufacturer the following type systems: Automatic Fire Alarm Systems, Security Systems, Card Access Systems, Sound Systems, CCTV and MATV Systems. WSA has operated as a General Contractor and a Sub-Contractor in the commercial and industrial markets. WSA has offered its service as a systems integrator, by providing sales, engineering, and service on all systems it has provided. WSA has always sold what it knew, and knew what it sold. This mode of operation has led WSA to become well known and respected within the Architectural and Electrical Engineering community, as well as the Electrical Contractor community, where the majority of the company’s sales are acquired.