Blain Stumpf Rock, Sand & Gravel, Temporary Fence Rentals Return to Directory Contact Blain Stumpf Address PO Box 231 City Shingle Springs State CA ZIP Code 95682 Business Phone 1 916 933-1555 Business Fax 1 916 933-2925 Website www.bstrock.com Specialty Fences, Temporary, Rental Equipment, Rock, Sand & Gravel