According to our records, this business is located at 2600 Central Ave. in Dubuque (in Dubuque County), Iowa 52001, the location GPS coordinates are: 42.519698 (latitude), -90.675304 (longitude). A & B Tap 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 (563) 556-4554.