Beringer
Cakebread
Chateau Montelena
Conn Creek
Darioush
Duckhorn Vineyards
Grgich Hills
Lola
Merryvale
Paraduxx (Duckhorn)
Prager Winery & Port Works
Stags' Leap Winery
Taplin Cellars
The Prisoner Wine Company
Turley
Vineyard 29
Whitehall Lane