Beam Central Cleaning Systems 1630 El Camino Real Redwood City, CA 94063 Phone : (650) 368-2841 Business Category Vacuum Cleaning Systems Ralphs Vacuum & Sewing Center 1630 El Camino Real Redwood City, CA 94063 Phone : (650) 368-2841 Ralphs Vacuum & Sewing Center Business Category Appliances-Household-Major Vacuum Cleaners & Supplies Sewing Machines & Supplies Repair Shops & Related Services Sewing Machine Repair