Bay and Valley Backflow Services Return to Directory Business Area Home Improvement Tags Plumber, Plumbing Service Contact Person Joel Garcia Biz Phone 800-671-4129 Website http://bayandvalleybackflow.com Street Address 353 Stonewood Dr CA Los Banos United States of America Zip / Pin 93635 Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.