Belle Glos
Boundary Post Ranch
Caddis
Chasseur
DaVero
de Négoce
DuMOL
Durant & Booth
Dutton-Goldfield
Elyse
Eric Kent Wine Cellars
Gary Farrell
J Vineyards
Jordan
Justin Vineyards
Kesner
Limerick Lane
Michael David
Miro
Oak Farm Vineyards
Picayune
Quivira
Raymond
Roadhouse Winery
Shane
Shone Farm (Santa Rosa Junior College)
Soliste
Sonoma Bench Vineyards
Sonoma-Cutrer
Stuhlmuller Vineyards
Thomas George Estates
Triumph Cellars
Turley
V Madrone Cellars
Wattle Creek
Waugh Cellars
Wine Guerrilla