Established in 1919, Crescent Electric Supply Company is one of the largest electrical distribution companies in the United States. Based in Salt Lake City, Utah, it provides a range of fitting, wiring device, fan, connector, security and automation products. The firm also performs various inventory management, electric data interchange, automation and kitting services. It serves a number of contractors, utilities as well as institutional and industrial customers. Crescent Electric Supply Company operates through about 115 branches across the nation.