K
- Charles D. Kaier Co. - PA 293
- Chas. D. Kaier Co., Ltd - PA 293
- Kaiser & Schmidt, Champions Brewery - MI 75
- Kalamazoo Brewing Co., Inc. (Bell's) - MI Craft
- Kalispell Malting & Brewing Co. - MT 40
- Kaltenbach Brewing Co. - NY 189
- Kamm & Schellinger Brewing Co. - IN 104
- Leonard Karn - Bottler - PA BW
- Karsch Brewing Co. - NY 233
- Katz Bros. Burton Brewery - NJ 125
- John Kazmaier, Germania Brewery - PA 13
- Keeley Brewing Co. - IL 46
- Geo. Keller Brewing Co. - PA 145
- Rudolph G. Keller - PA BW
- Kelly House - NY
- C. Kern Brewing Co. - MI 243
- E.L. Kern Co. - NY BW
- Nicholas Kessler, Keeler Brewery - MT 34
- Kessler Brewing Co. - MT 34
- Kewaunee Brewing Co. - WI 206
- Keystone Bottling Works - PA BW
- Keystone Brewing Co. - PA 760
- Kiewel Brewing Co., Inc. (Crookston) - MN 26
- Jacob Kiewel Brewing Co. (LF) - MN 78
- Jacob Kiewel Brewing Co., Inc. (LF) - MN 78
- Kings Brewery, Inc. - 102
- Kingsbury Breweries Co. - WI 458
- Kips Bay Brewing Co., Inc. - NY 486
- Kips Bay Brewing & Malting Co. - NY 486
- Kirchner Brewing Co. - NY 19
- Ph. Kling Brewing Co. - MI 79
- Knapstein Brewing Co. - WI 373
- Fred Koch Brewery - NY 244
- The Koch Beverage & Ice Co. - OH 138
- Fred Koehler & Co. - PA 158
- H. Koehler & Co., Inc. - NY 427
- Herman Kostenbader & Sons - PA 78
- C. A. Koenig & Co. - NY 45
- Kolb Bros., Salzburg Brewery - MI 27
- Koppitz-Melchers Brewing Co. - MI 82
- Koschel & Mesenbrink - MN 71
- Peter Krantz Brewery - PA 783
- Gottfried Krueger Brewing Co. - NJ 66
- G. Krueger Brewing Co. - NJ 66
- Kuebler Brewing Co., Inc. - PA 136
- W. Kuebler's Sons - PA 136
- Kuhn's Beer, Inc. - NY 290
- Kunz, Bessler & Co. - WI 246
- The Kurth Company - WI 74