| Business | Phone |
| Canandaigua Wineries 12667 Road 24, Madera 93637 | (559) 673-7071 |
| Golden Vly Grape Juice & Wine 11770 Road 27 1/2, Madera 93637 | (559) 661-4657 |
| Paul Masson Cellars Inc 22004 Road 24, Madera 93638 | (559) 662-9000 |
| Quady Winery Inc 13181 Road 24, Madera 93637 | (559) 673-8068 |
| Chateau Lasgoity 11219 Road 26, Madera 93637 | (559) 674-8291 |
| E & J Gallo Winery 31754 Avenue 9, Madera 93638 | (559) 662-1487 |
| Ficklin Vineyards 30246 Avenue 7 1/2, Madera 93637 | (559) 674-4598 |
| Old Bis Enterprises 25427 Avenue 13, Madera 93637 | (559) 673-3362 |
| Pacific Crest 8868 Road 28, Madera 93637 | (559) 674-4996 |
| Paul Masson Cellars Inc 22004 Road 24, Madera 93638 | (559) 661-1707 |
| Prospero Winery 9505 Road 30 1/2, Madera 93638 | (559) 675-8826 |
| Simpson Meadow Winery 8492 Road 20, Madera 93637 | (559) 674-3012 |