| Call to Arms Brewing Company | Denver |
| Callahan's Pub and Brewery | San Diego, California |
| Calusa Brewing | Sarasota, FL |
| Calvert Brewing Company | Upper Marlboro |
| Camba | Germany |
| Cambridge Brewing | Cambridge, Massachusetts |
| Cambridge Brewing Company | |
| Cambridge Brewing Company / Jester King Brewery | |
| The Cambridge House | Granby, Connecticut |
| Camden Town Brewery | London |
| Camden Town/Odell Brewery | |
| Cameron's Brewing | Oakville, Canada |
| Camerons Brewery Company | Harltepool, United Kingdom |
| Canadian Brewery | Saskatoon, Canada |
| Candia Road Brewing Company | Candia , New Hampshire |