According to our records, this business is located at 1707 Decoto Rd. in Union City (in Alameda County), California 94587, the location GPS coordinates are: 37.589401 (latitude), -122.0217677 (longitude). Tapioca Express is categorized under Drive-In Restaurants (SIC code 5812). Known organization owner is Chingsung Fhih. Current estimates show that the unit has a sales volume of $400,000 and staff of approximately 10 people. You can contact the company by phone at (510) 487-1887.