Adelsheim
Amici
Anthill Farms
Arcudi
Arnot-Roberts
Aston
Au Bon Climat
Avinodos
B. Leighton
Beacon Hill Estate
Belle Glos
Beringer
Bernardus
Bethel Heights
Birichino
Blackbird Vineyards
Booker Vineyard
Bravante Vineyards
Brian Carter Cellars
Caddis
Cairdeas Winery
Cakebread
Calera
Carlisle
Center of Effort
Chappellet Vineyards
Charles Smith K Vintners
Charles Smith Wines
Chateau Ste. Michelle
Cliff Lede
Cristom
Daou
Davis Bynum
Day Wines
Dehlinger
Delille Cellars
Deovlet
DiPalermo
Domaine Carneros
Domaine Della
Duckhorn Vineyards
Dunham Cellars
Dusted Valley
Elyse
Evening Land Vineyards
Far Niente
Flanagan
Flowers
Frank Family Vineyards
Frequency Wines
Frichette
Gary Farrell
Goldeneye
Gran Moraine
Grgich Hills
Hamel Family Wines
Hanzell
Herman Story
Hill Family Estate
Hyland Estates
J Vineyards
J. Christopher Wines
Januik
Joullian
Juggernaut
Lange Winery
L'Ecole No. 41
Leviathan
Limerick Lane
Louis M. Martini
Lynmar Estate
Marine Layer
Merry Edwards
Michael David
Mount Peak Winery
Mount Veeder
Mountain Tides Wine Co.
My Favorite Neighbor
Nicholas Allen Wines
Nicholson Ranch
Northstar
Novelty Hill
Obsidian Ridge
Patent Wines
Patz & Hall
Paul Hobbs
Penfolds
Quilt Wines
Ragtag Wine Co.
Relic
REWA
Roadhouse Winery
Robert Mondavi
Rodney Strong
Rombauer
Samuel Louis Smith
Seghesio Family Winery
Sequoia Grove
Shea Wine Cellars
Silverado Vineyards
Sojourn Cellars
Solena
Spottswoode
St. Innocent
Stags' Leap Winery
Sterling Vineyards
Substance
Thomas George Estates
Three Sticks
Toil Oregon
Tolosa Winery
Top Source
Trefethen
Turley
Underground Wine Project
Valdemar Estates
Villa Creek
W.T. Vintners
WALT
Wind Gap
Woodward Canyon
Zenith Vineyards