Location	Phone	Fax
Herning Underground Supply a WESCO Company 2800 Mead Ave Santa Clara, CA 95051	(408) 562-0400	(408) 562-0448
Herning Underground Supply a WESCO Company 2500 Dean Lesher Drive, Suite C Concord, CA 94520	(925) 246-7160	(925) 246-7161
Herning Underground Supply a WESCO Company 1544 N. Maple Ave Fresno, CA 93703	(559) 255-4423	(559) 255-4482
Herning Underground Supply a WESCO Company 1045 West National Drive, Suite 19 Sacramento, CA 95834	(916) 928-1001	(916) 928-1019