| Brewery | Location |
|---|---|
| Blaker Brewing | Ceres, California |
| Blakes’s Hard Cider Co. | Amanda |
| Blank Brewing | Brooklyn |
| Blank Slate Brewing Company | Cincinnati, Ohio |
| Blatant Brewery | Williamsburg |
| Blech.brut | Bamberg, Germany |
| Blicks Brewing | Colorado Springs, Colorado |
| The Blind Bat Brewery LLC | Centerport, New York |
| Blind Enthusiasm Brewing Company | Edmonton, Canada |
| Blind Pig | United Kingdom |
| Blind Squirrel Brewery | Plumtree |
| Blindman Brewing | Lacombe |
| Blitz-Weinhard Brewing | Portland, Oregon |
| Block 15 / De Garde / Upright / Ale Apothecary | |
| Block 15 / Great Notion |