Standard Supply Co., 3424 S. Main, a wholesale electronics distributor, has broken ground on a 4,500-square-foot office complex adjacent to the existing building.

The new facility will be corporate headquarters for Standard Supply Co. in addition to its retail divisions of Standard Audio and Raspberry Records. The retail divisions dealing in records, tapes, compact discs and audio video equipment are located at 4866 Highland Drive and Foothill Village.Standard Supply employs 65 people and distributes electronic components, instruments, custom battery and cable assemblies in a five-state area.