1. J B Plumbing 20747 Valley Blvd, Walnut, CA 91789 Coordinate: 34.01466,-117.85251 Phone: (909) 598-8444
2. Tony's Rooter Service 20747 Valley Blvd, Walnut, CA 91789 Coordinate: 34.01466,-117.85251 Phone: (909) 595-8781