Go back to directory.Add to Address Book. Associated Roofing Contractors of the Bay Area Counties Associated Roofing Contractors of the Bay Area Counties Contact: Manuel de Santiago III Work Concord CA work Work Phone: (925) 472-8880work Work Email: manny@arcbac.orgINTERNET Website: ARCBAC Categories: RCAC Affiliate/Platinum Sponsor, RCAC Sponsor Updated 1 month ago.