| Alt | Atwater Block Brewing | American Brown Ale | |
| Alt | Block 15 Brewery & Restaurant | Altbier | 5.0% |
| Alt | Brauerei im Fchschen | American Brown Ale | |
| Alt | Brauerei Schumacher | American Brown Ale | 4.6% |
| Alt | The Cambridge House | Altbier | 5.7% |
| Alt | Diebels Privatbrauerei | American Brown Ale | 4.9% |
| Alt | Gatz Brauhaus | American Brown Ale | |
| Alt | Hannen Brauerei | American Brown Ale | |
| Alt | JT Whitney's Brewpub and Eatery | American Brown Ale | |
| Alt | Oconomowoc Brewing | American Brown Ale | |
| Alt | Old Hat Brewery | American Brown Ale | |
| Alt | Privatbrauerei Bolten | American Brown Ale | 4.9% |
| Alt | Privatbrauerei Frankenheim | American Brown Ale | 4.8% |
| Alt | Roode | Altbier | 5.0% |
| Alt | Schlosser | Altbier | |