Communications Supply Corp., a division of WESCO Distribution, opened a new location in Salt Lake City, Utah, as part of its 2010 national expansion plan. The new facility will be co-located within a current WESCO facility, providing customers with a one-stop shop for all of their data communications, security and electrical product needs. WESCO has opened nine new CSC branches across the country in the last year and expects to open at least 10 in 2010.