According to our records, this business is located at 1220 Pine St. in Walnut Creek (in Contra Costa County), California 94596, the location GPS coordinates are: 37.9106859 (latitude), -122.0607256 (longitude). Twelve-20 is categorized under Cocktail Lounges (SIC code 5813). Current estimates show that the unit has a sales volume of $150,000 and staff of approximately 3 people. You can contact the company by phone at (925) 938-4550. Business website can be accessed at www.club1220.com.