Bedrock Wine Company
Beringer
Bernardus
Brotte
Cakebread
Castello Banfi
Chateau de Vaudieu
Chateau Montelena
Chateau Saint Cosme
Château Yvonne
Conn Creek
Darioush
Denner
Domaine De Cristia
Domaine La Barroche
Duckhorn Vineyards
E. Guigal
Ferrari-Carano
Fleury Estate Winery
Fox Creek
Grgich Hills
J. Vidal-Fleury
Lola
Merryvale
Mollydooker
Paraduxx (Duckhorn)
Paul Jourdan
Prager Winery & Port Works
Ridge
Salcheto
Stags' Leap Winery
Sterling Vineyards
Switchback Ridge
Taplin Cellars
Tenuta Dell'Ornellaia
The Prisoner Wine Company
Turley
Vineyard 29
Whitehall Lane