| Oracle Brewing Company | 122 N Michigan Ave | Saginaw | Michigan | 48602-4234 | United States | micro | |
| Ore Dock Brewing Co | 114 W Spring St | Marquette | Michigan | 49855-4608 | United States | micro | |
| Original Gravity Brewing Co | 440 County St | Milan | Michigan | 48160-1504 | United States | brewpub | |
| Osgood Brewing | 4051 Chicago Dr SW | Grandville | Michigan | 49418-1257 | United States | brewpub | |
| Our Brewing Co | 76 E 8th St | Holland | Michigan | 49423-3556 | United States | micro | |
| Ozone's Brewhouse | 305 Beaver St | Lansing | Michigan | 48906-4411 | United States | micro | |
| Paddle Hard Brewing | 118 Michigan Ave | Grayling | Michigan | 49738-1741 | United States | micro | |
| Paddle Hard Brewing | 227 E Michigan Ave | Grayling | Michigan | 49738-1742 | United States | brewpub | |
| Paper City Development LLC | | Vicksburg | Michigan | 49097 | United States | planning | |
| Parkers Hilltop Brewery | 6110 Dixie Hwy | Clarkston | Michigan | 48346-3409 | United States | brewpub | |
| Paw Paw Brewing Company | 929 E Michigan Ave | Paw Paw | Michigan | 49079-9488 | United States | brewpub | |
| Paw Paw Brewing Company LLC | 780 S Gremps street | PAW PAW | Michigan | 49079 | United States | micro | |
| Paw Paw Brewing Company Production Facility | 780 S Gremps St | Paw Paw | Michigan | 49079 | United States | micro | |
| Perrin Brewing Company | 5910 Comstock Park Dr NW | Comstock Park | Michigan | 49321-8256 | United States | regional | |
| Petoskey Brewing | 1844 M 119 Harbor-Petoskey Rd | Petoskey | Michigan | 49770-9341 | United States | micro | |
| Pigeon Hill Brewery Production Facility | | Muskegon | Michigan | 49440-1109 | United States | planning | |
| Pigeon Hill Brewing Co | 500 W Western Ave Ste 100 | Muskegon | Michigan | 49440-1000 | United States | micro | |
| Pike 51 Brewing | 3768 Chicago Dr | Hudsonville | Michigan | 49426-1637 | United States | brewpub | |
| Pileated Brewing Co | 2290 South Industrial Highway | Ann Arbor | Michigan | 48104 | United States | micro | |
| Pointless Brewery | 3014 Packard St | Ann Arbor | Michigan | 48108-1935 | United States | micro | |
| Poison Frog Brewing Company | 1908 Horton Rd | Jackson | Michigan | 49203-5520 | United States | brewpub | |
| Presidential Brewing Co. | | Portage | Michigan | 49024 | United States | planning | |
| Railtown Brewing Co | 3595 68th St SE | Dutton | Michigan | 49316-8503 | United States | micro | |
| Rare Bird Brewpub | 229 Lake Ave | Traverse City | Michigan | 49684-2532 | United States | brewpub | |
| Red Jacket Brewing at Michigan House Cafe | 300 6th St | Calumet | Michigan | 49913-1508 | United States | brewpub | |
| Redline Brewing Company | 5470 Lapeer Rd | Burton | Michigan | 48509-2235 | United States | micro | |
| Redwood Brewing Co | 5304 Gateway Ctr | Flint | Michigan | 48507-3930 | United States | brewpub | |
| Reed City Brewing Company | 141 W Upton Ave | Reed City | Michigan | 49677-1129 | United States | brewpub | |
| Right Brain Brewery | 225 E Sixteenth St Ste A | Traverse City | Michigan | 49684-4190 | United States | micro | |
| River Rouge Brewing Company | 406 E 4th St | Royal Oak | Michigan | 48067-2757 | United States | micro | |
| River's Edge Brewing Co | 125 S Main St Ste 400 | Milford | Michigan | 48381-1976 | United States | brewpub | |
| Roak Brewing Co. | 330 E Lincoln Ave | Royal Oak | Michigan | 48067-2700 | United States | micro | |
| Rochester Mills Beer Co | 400 Water St Ste 101 | Rochester | Michigan | 48307-2089 | United States | brewpub | |
| Rochester Mills Production Brewery | 3275 Lapeer W Rd | Auburn Hills | Michigan | 48326-1723 | United States | micro | |
| Rockford Brewing Company | 12 E Bridge St | Rockford | Michigan | 49341-1265 | United States | brewpub | |
| Rolling Oak Brewing Co | 509 Norway St | Grayling | Michigan | 49738-1719 | United States | micro | |
| Round Barn Brewery / Round Barn Winery | 10983 Hills Rd | Baroda | Michigan | 49101-8742 | United States | micro | |
| Round Barn Brewery & Public House | 9151 First St | Baroda | Michigan | 49101-8927 | United States | micro | |
| Royal Oak Brewery | 215 E 4th St | Royal Oak | Michigan | 48067-2606 | United States | brewpub | |
| Rudbeckia Farm | 3379 Lake Grove Rd | Petoskey | Michigan | 49770-9751 | United States | micro | |
| Rupert's Brew House | 773 W Michigan Ave | Kalamazoo | Michigan | 49007-4518 | United States | micro | |
| Rustic Leaf Brewing Company | 7200 Highland Rd | Waterford | Michigan | 48327-1506 | United States | micro | |
| Salt Springs Brewery | 117 S Ann Arbor St | Saline | Michigan | 48176-1320 | United States | brewpub | |
| Sanctuary Spirits | 902 E Saginaw Hwy | Grand Ledge | Michigan | 48837-9419 | United States | micro | |
| Sandhill Crane Vineyards | 4724 Walz Rd | Jackson | Michigan | 49201-9613 | United States | micro | |
| Saugatuck Brewing Co | 2948 Blue Star Hwy | Douglas | Michigan | 49406-5195 | United States | micro | |
| Schmohz Brewery | 2600 Patterson Ave SE Ste 1 | Grand Rapids | Michigan | 49546-6394 | United States | micro | |
| Sherwood Brewing Co | 45689 Hayes Rd | Shelby Township | Michigan | 48315-6214 | United States | brewpub | |
| Shipwreck Brewing Company | 24409 Jefferson Ave | Saint Clair Shores | Michigan | 48080-1318 | United States | brewpub | |
| Short's Brewing Co | 121 N Bridge St | Bellaire | Michigan | 49615-9509 | United States | brewpub | |