Boyd
Delmas
Domaine Serene
Dutton-Goldfield
Elyse
Gruet Winery
Hiyu
Hyland Estates
Jeff Cohn (JC Cellars)
Jettlynn Winery
Lynmar Estate
Marietta
Meadowcroft
Merryvale
Opus One
Prager Winery & Port Works
Redwood Creek Vineyards
Rombauer
Rosenblum
St. Innocent
The Christian Brothers
Usonia
Veritas Vineyard
Vineyard 29
Whitecliff Vineyard & Winery
Woodward Canyon