| Granville Island Brewing Company | Vancouver, Canada |
| Grapevine Craft Brewery | Farmers Branch |
| Grassroots Brewing | Greensboro Bend, Vermont |
| Grästorps Bryggeri | Grästorp |
| Grateful Hands Brewing | Cabot, VT |
| Gravity Bound Brewing Company | Albuquerque, New Mexico |
| Gravity Brewing | Louisville |
| Gray Brewing | Janesville, Wisconsin |
| Grayton Beer Company | Santa Rosa Beach |
| Great Basin Brewing Company | Sparks, Nevada |
| Great Bear Brewing | Wasilla, Alaska |
| Great Black Swamp Brewing Co. | Toledo, Ohio |
| Great Central Brewing Company | Chicago, Illinois |
| Great Crescent | Aurora |
| Great Dane Pub and Brewing | Madison, Wisconsin |