| Brewery | Location |
|---|---|
| Back Home Beer | Brooklyn, New York |
| Back Pew Brewing | Porter, TX |
| Back Road Brewery | LaPorte, Indiana |
| Backacre Beermakers | Weston, Vermont |
| Backcountry Brewery | Frisco, Colorado |
| Backlash Beer Company | Brighton, Massachusetts |
| Backpocket Brewing | |
| Backstreet Brew | Irvine, California |
| Backwater Brewing | Winona, Minnesota |
| Backwoods Brewing | Carson |
| Bad Beat Brewing | Henderson, Nevada |
| BAD Brewing Company | |
| Bad Frog Brewery Company | Rose City, Michigan |
| Bad Martha's Brewing Company | |
| Bad Water Brewing | Tucson, Arizona |