According to our records, this business is located at 501 Independence Ave. in Waterloo (in Black Hawk County), Iowa 50703, the location GPS coordinates are: 42.498594 (latitude), -92.3224709 (longitude). J's R & B is categorized under Cocktail Lounges (SIC code 5813). Known organization owner is Jay Wilder. Current estimates show that the unit has a sales volume of $100,000 and staff of approximately 2 people. You can contact the company by phone at (319) 235-2404.