Austin Hope
Beringer
Cakebread
Chateau Montelena
Darioush
Duckhorn Vineyards
Grgich Hills
Merryvale
Michael David
Paraduxx (Duckhorn)
Prager Winery & Port Works
Rodney Strong
Sleight of Hand
Substance
Switchback Ridge
Taplin Cellars
The Prisoner Wine Company
Turley