- Jos. Gahm & Son Co.
- Gallatin Brewing Co.
- William Gamble Brewery
- Gambrinus Brewing Co.
- Garden City Brewery
- Garden City Brewing Co.
- Gast St. Louis Brewing Co.
- Gehling Brewing Co.
- Genesee Brewing Co., Inc.
- Geneva Brewing Co.
- German American Brewing Co.
- German Brewing Co.
- Germania Brewing Co. - Buffalo
- Germania Brewing Co. - Syracuse
- Germania Brewing Co.
- Wm. Gerst Brewing Co.
- The William Gerst Brewing Co., Inc.
- A. Gettelman Brewing Co.
- J.L. Getz & Sons - PA BW
- Gierow & Hoch Brewing Co.
- Gipps Brewing Corp.
- Glencoe Brewing Co.
- Jos. H. Glennon's Brewery
- The Globe Brewing Co.
- Globe Brewing Co., Inc.
- Gluek Brewing Co.
- Goebel Brewing Co.
- Goebel Brewing Co., Inc.
- Goenner & Co.
- M.K. Goetz Brewing Co.
- Golden West Brewing Co.
- Gowanda Bottling Works
- Jas. Graham Brewing Co.
- Grain Belt Breweires, Inc.
- Grand Island Brewing Co.
- Grand Rapids Brewing Co.
- Grand Rapids Brewing Co.
- Robert H. Graupner Brewery
- Great Falls Brewery, Inc.
- The Greater New York, Brewery, Inc.
- Greenway Brewery Co., Inc.
- Greenway Brewing Co.
- William Gretz Brewing Co.
- Griesedieck Bros. Brewing Co.
- Gritty McDuff's Brew Pub
- Gruenewald Brewery, Inc.
- M. Groh's Sons, Inc.
- Guenther & Zerweck
- Gulf Brewing Co.
- Gulf Brewing Co.
- John Gund Brewing Co.
- Gunther Brewing Co., Inc.
- Gutekunsts Bottling Co.
- Gutsch Brewing Co.
- Gyser Bottling Works
G
- MA BW
- MT 12
- NY 519
- OR 68
- IL 93
- MT 48
- MO 118
- NE 12
- NY 597
- NY 268
- NY 207
- MD 124
- NY 183
- NY 659
- PA 124
- TN 28
- TN 28
- WI 341
- PA BW
- WI 64
- IL 310
- MN 52
- PA 697
- MD 11
- NY 699
- MN 98
- MI 71
- MI 71
- PA 233
- MO 79
- CA 223
- NY BW
- NJ 124
- MN 108
- NE 16
- MI 152
- WI 139
- PA 198
- MT 30
- NY 427
- NY 654
- NY 654
- PA 441
- MO 182
- ME Craft
- PA 523
- NY 482
- IN 83
- NY 699
- TX 44
- WI 214
- MD 39
- NY BW
- WI 458
- MN 33
