Bacio Divino
Beringer
Chateau Ste. Michelle
Clos Pegase
d'Arenberg
De Lorimier
Del Dotto
Duckhorn Vineyards
Gallo
Havens
Kendall-Jackson
Luna
Lyeth
Madrigal
Martin Ray
Mira
Pahlmeyer
Paraduxx (Duckhorn)
Pedroncelli
Quivira
Robert Foley Vineyards
Rodney Strong
Salvestrin
Sidney Frank
St. Clement
St. Francis
Stags' Leap Winery
Turley
Wightman
Young Ridge