Alpha Omega
B Cellars
Beaulieu Vineyard
Beringer
Caymus
Corison
Dalla Valle
Del Dotto
Di Costanzo
Doubleback
Dunn
Empreinte
Hall
Hartwell
Hourglass
James Cole
Joseph Phelps
Larkmead Vineyards
Lewis Cellars
Macauley
Merus
Michel Rolland Napa Valley
O'Shaughnessy
Palmaz
Pott Wine
Pride Mountain
Quilceda Creek
Robert Mondavi
Robert Young
Rudd Estate
Silver Oak
Sinegal Estate
Somerston
Stags' Leap Winery
Vineyard 29
Wakefield