California State Automotive Business Locations Submit your company | Return to the Map Page | Search for a company S e a r c h   D i r e c t o r y Walker' S Hydraulic Inc. Installation and Service 2322 N Bates Avenue Concord, CA 94520 Contact Name: Raymond Walker Phone: (925) 798-1217 Toll-Free Phone: Fax: (925)-798-1218 Email Address: Web Address: