Our Clerk-Recorder Tri-Valley Office in Dublin is now open for walk-in services! We are open Monday through Friday from 8:30am to 5pm, and our services are provided on a first-come, first-serve basis. If you have questions or need more information, please call us at 1-888-280-7708 or email us at CROCustomerService@acgov.org. Address: 7600 Dublin Blvd #160, Dublin, CA 94568. We are happy to help you!