Chatsworth Regional Office 9211 Oakdale Avenue, Chatsworth, CA 91311-6505 Phone: (818) 717-6500 Clovis Field Office 1515 Tollhouse Road, Clovis, CA 93611-0522 Main Office Phone: (559) 297-3901 Main Office Fax: (559) 297-3904 Commerce Regional Office 5701 S. Eastern Avenue, Suite 630, Com...