Altamura
Anderson's Conn Valley
Araujo
Arietta
Arns
Arrowood
Beaulieu Vineyard
Behrens & Hitchcock
Beringer
Cakebread
Cardinale
Caymus
Clark-Claudon
Duckhorn Vineyards
Fattoria di Felsina
Fisher Vineyards
Flora Springs
Gemstone
Groth
Hartwell
Havens
Joseph Phelps
Kenwood
La Jota
Lewis Cellars
Mazzocco
Merryvale
Merus
Miner
Mount Veeder
Newton
Nickel and Nickel
Niebaum-Coppola
Oliver Caldwell
Pahlmeyer
Paraduxx (Duckhorn)
Paul Hobbs
Pillar Rock
Pine Ridge
Plumpjack
Pride Mountain
Quilceda Creek
Regusci
Robert Mondavi
Rochioli
Rudd Estate
Sebastiani
Sequoia Grove
Signorello
Simi
Staglin
Stags' Leap Winery
Steltzner
Stony Hill
Trefethen
Tudal
Turley
Viader
Villa Mt. Eden
Vine Cliff
Vineyard 29
Von Strasser
Whitehall Lane