List of Wineries
- Azur
- Alta Vineyard Co
- Folio (Michael Mondavi Family)
- Sky Vineyards
- VJB
- Four Sons
- Tolosa Winery
- Orogeny
- Breggo Cellars
- Leducq Vineyards
- Capiaux Cellars
- Spellbound
- XYZin
- Palmeri
- Mauritson Wines
- Sequum
- Huge Bear
- Huber Cellars
- La Sirena
- Sonnet
- Lucienne
- V Madrone
- Stephen Ross
- Gann Family Cellars
- Altamura
- Atalon
- Hill Climber
- Soda Canyon Cellars
- Lava Vine
- Brown Estate
- Gustavo Thrace Winery
- Mario Perelli-Minetti Winery
- Hawkes
- Huntington Cellars
- Lewelling Vineyards
- Crane Brothers
- Selby
- 337 wine cellars
- Snows Lake Vineyard
- Vino Noceto
- Lynch
- Salva Tierra
- W.H. Smith
- Baker Lane
- Renteria
- Progeny Winery
- Sandler Wine Company
- Gabrielle Collection
- Kobalt
- Sapphire Hill
- D-Cubed
- Jacob Toft
- Miro
- Ghost Pines
- Jim Ball Vineyards
- En Tirage
- Goldeneye (Duckhorn Vineyards)
- Spelletich Cellars
- Sanctuary Estates
- Ancien
- M Squared
- Halleck
- Ceritas
- Russian Hill Estate Winery
- Mi Sueño
- The Other Guys
- Cuvaison
- Brander
- Black Stallion Winery
- Michael-Scott
- Baxter
- Virginia Marie Lambrix
- Fair Oaks Ranch
- Stanza
- Sonoma Coast Vineyards
- Brewer-Clifton
- Lucas Winery
- DeBiase
- Loxton
- Grayson Cellars
- Laguna Ranch Vineyard
- Black Cat Vineyard
- Göpfrich Estate Vineyard
- Zinnia
- Bruce Wayne
- Flying Horse
- Cosa Obra
- Voss Vineyards
- Kristine Ashe Vineyards
- McKenzie-Mueller
- Keating
- Wild Hog
- Wolff Vineyards
- Save Me, San Francisco Wine Co.
- The Rescue Block
- Paul Mathew
- Forbes Creek
- Mont St. John
- Bohème Wines
- Battaglini Estate Wines
- Varozza Vineyards
- Chime Cellars
- Aaron Jackson Wines
- Pessagno
- Ursa Vineyards
- Radog
- Jana Winery
- Lost Canyon
- Micallef
- Napa Ridge
- Oak Ridge Winery
- J. Kirkwood
- ZAP
- Greenwood Ridge Vineyards
- Montevina
- Colin Lee
- VITUS
- Dutton Estate
- Deux Amis
- Meadowcroft
- Turning Leaf Vineyards
- Perry Creek
- R.H. Phillips
- CRU
- Copeland Creek
- Olabisi
- Sevona Estate
- Broken Spur
- Rutherford Grove
- Arns
- Mitchell Katz
- Folk Machine
- Modus Operandi Cellars
- Pacific Breeze Winery
- Nerelli
- Wightman
- Wild Coyote
- Cathcart
- Mountain View Vintners
- Rock Wall Wine Co.
- Clone 7
- Sonoma Creek Winery
- Pianetta
- Santa Margarita
- Red Truck Wines
- Trig Point
- Sandhi Wines
- Verge Wine Cellars
- Monogamy
- Bishop's Peak (Talley Vineyards)
- Monte Volpe
- Bear Cave Cellars
- Paras Vineyard
- Nicholson Ranch
- Mobius
- Consilience
- Super Sonoman Wines
- Martin Family Vineyards
- Bella Vineyards
- Portalupi
- Perseverance Wines
- Robert Young Estate Winery
- Truett-Hurst
- Bacio Divino
- Beckley Family Vineyards
- Fox Brook Winery
- Crane Family
- Cafaro
- Lazy Susan Ranch
- Soquel Vineyards
- Meteor Vineyard
- Dexter Lake
- Riboli Family
- Marita's Vineyard
- Mossback
- Valdez Family Winery
- Lamborn Family Vineyards
- Munselle Vineyards
- Pont de Chevalier
- Myuge
- Foley & Johnson
- C.G. di Arie
- Quady Winery
- Moondance Cellars
- Talisman
- Spotted Owl Vineyards
- Uvaggio (L'Uvaggio di Giacomo)
- HandCraft
- Diamond Ridge
- Bonaccorsi
- Tyler
- Patassy
- Wren Hop
- Mad Housewife Cellars
- Ty Caton
- Skewis
- Trahan Winery
- Amphora
- Douglass Hill
- Trailhead Vineyards
- Martorana Family Winery
- Lea (Tensley)
- Thacher Winery
- Triumvirate
- Samsara
- Everett Ridge
- Westberg Cellars
- Six Sigma Ranch
- Grasso Vineyard
- Fulcrum
- Wyatt
- Fisher Vineyards
- Macauley
- Cannery Row
- Yorkville Cellars
- Snap Dragon
- Baus Family
- Pisoni
- Two Nine Cellars
- Hyde Vineyards
- Costa De Oro
- Cambria
- Butterfly Ridge
- Nord Estate
- Row Eleven
- Montoya Vineyards
- Stanger Vineyards
- Garric Cellars
- Broman Cellars
- Jargon wine company
- Round Pond
- Bernard Pradel Cellars
- Oakville Terraces
- FIN
- Forest Glen
- Hidden Cellars
- Bacchant Wines
- Dumas
- Round Hill
- Elke Vineyards
- Eagle & Rose Estate
- Indian Creek
- McClean Vineyards
- MacLeod Family Vineyard
- TNVR
- Relic Wines
- Weber Wine Company
- Gravity Hills
- Lawer Family
- Levendi
- Cartlidge & Browne
- Alma Rosa
- Covenant
- Dry Stack Cellars
- Rhiannon
- Fiancetto
- Alcina Cellars
- Bent Creek Wines
- Falcone Family Vineyards
- ZD Wines
- Bouchaine
- Renard
- Banshee
- Beaucanon
- Etre Wines
- Calera
- Robert Mondavi Jr.
- Fiddlehead Cellars
- St. Helena Winery
- Purlieu
- Poem Cellars
- Hagafen
- Robert Renzoni
- Tangles
- Hale Mary
- JCB
- Zichichi Family Vineyard
- The Monterey Vineyard
- Praxis
- Greystone Cellars
- Promise
- Domaine Georg Rafael Père & Fils
- Oreana
- La Famiglia di Robert Mondavi
- Bailiwick Wines
- Ray's Station
- Clary Ranch
- Diablo
- Chatom Vineyards
- Blue Fin
- Segue
- Pavilion
- Bella Piazza
- Michael Austin
- Sea Mist
- Michael Forrest Winery
- Abstract Cellars
- Silver Ridge
- Three Thieves
- chateau drabant