- Acorn Winery/ Alegria Vineyards
- Albini Family Vineyards
- Battaglini Estate Winery
- California Cider Company
- La Crema
Winery
- Belvedere Winery & Vineyards
- Blackstone Winery
- Christopher Creek Winery
- Davis Bynum Winery
- DeLoach Vineyards
- Dehlinger Winery
- DeNatale Vineyards
- Dreyer Wine Group
- Dutton-Goldfield Winery
- Rodney Strong Vineyards
- Eric Ross Winery
- Flowers Vineyard & Winery
- Foppiano Vineyards
- Gary Farrell Wines
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- Gan Eden Wines
- Hartford Family Wines
- Hop Kiln Winery
- Iron Horse Vineyard
- J Wine Company
- Joseph Swan Vineyards
- Kendall-Jackson Wine Center
- Keegan Cellars
- Kistler Vineyards
- Korbel Champagne Cellars
- Lambert Bridge
-
From Their Website: Exceptional Wines - Distinctive, Complex and Balanced
Crafted to reflect our uncompromising quest for quality.
- Lynmar
Winery
- Martinelli Winery
- Martini & Prati Winery
- Martin Ray Winery
- McIlroy Wines
- Merry Edwards Wines
- Marimar Torres Estate
- Nance Collection
- Paradise Ridge Winery
- Pellegrini Family Vineyards
- Piper Sonoma Sparkling Vineyard
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- Porter Creek Vineyards
- Rochioli Vineyards & Winery
- River
Road Vineyards
- Rosenblum Cellars
- River Road Vineyards
- Rodney Strong Vineyards
- Russian Hill Estate Winery
- Sebastopol Vineyards - Dutton Ranch
- Seven Lions Winery
- Sonoma Cutrer Vineyards
- Selby Winery
- Suncé Winery
- Taft Street Winery
- Tarius Wines
- Tara Bella Winery & Vineyards
- Toad Hollow
- Topolos at Russian River Vineyards
- Wild Hog Vineyard
- WIlliams Selern
- Windsor Vineyards
- Winery Rutz Cellars
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