- 1313 Main
- 3 Doors Down
- 750 Wines
- A Dozen Vintners
- Acacia Vineyard
- Aetna Springs Cellars
- Agnitio Wines
- Ahnfeldt Wines
- Aiken Wines
- Alante Vineyard
- Alyris Vineyards
- American Roots Winery
- Andesite Vineyard
- Andrew Lane Wines
- Angelo Cellars
- Anselmo Vigne
- Apriori Cellar
- Ardente Winery
- Arete Wines
- Arger-Martucci Vineyards
- Artist Wine
- Astrale e Terra Winery
- Atalon Winery
- Atlas Peak Winery
- Aum Cellars
- Bardessono Vineyards
- Belo Wine Company
- Benediction Estates
- Bettinelli
- Bialla Vineyards
- Black Coyote Winery
- Blue Hall Vineyard
- Bolen Family Estates
- Boodeaux Vineyards
- Bos Wine
- Bourassa Vineyards
- Bourassa-Napa Smith
- Brick Angel
- Bridesmaid Wines
- BRYTER Estates
- Cafaro Cellars
- Calistoga Cellars
- Capp Heritage Vineyards
- Carrefour Vineyards
- Cartlidge & Brown
- Carver Sutro
- Castrucci Wines
- Cave Dog Napa Valley
- Cederquist Wine Company
- Cefalu Family Vineyards
- Ceja Vineyards Tasting Room Napa
- Chameleon Cellars
- Chanticleer Wine
- Charity Case
- Charles Woodson Wines
- Charnu Winery
- Chiarello Family Vineyards
- Clare Luce Abbey
- Clark Claudon
- Cleavage Creek Winery
- Clos Valmi
- Cloud View Vineyards
- Corté Riva
- Corvalle
- Covenant Wines
- Crane Brothers Wine
- Crazy Flower Wines
- Cross Cellars
- CRU @ The Annex
- Crushpad
- Culler Wine
- Cuvaison Estate Wines (Calistoga)
- D Cubed Cellars
- D’Anneo Vineyard
- Dahl Vineyards
- Dancing Hares Vineyard
- Daviana Winery
- David Fulton Winery
- Dean & Deluca Tasting Bar, St. Helena
- Del Bondio Wine Company
- Destino Wines
- Diamond Oaks
- Diamond Terrace
- District 4
- Dominari Winery
- Dos Lagos Vineyards
- Dovetail Vineyards
- Durant & Booth
- Dusinberre Cellars
- Dylan’s Ghost Winery
- DYN 2880
- Eagle & Rose
- Eagles Trace Wine
- Edge Wines
- Eeden Vineyards
- Emmolo Wines
- Entre Nous Wine
- Enzo Wines
- Erba Mountainside Vineyards
- Fife Vineyards
- First and Franklin Marketplace
- Flora Springs, The Room
- Flying Horse Winery
- Foliex a Deux
- Franciscan Estate
- Frazier Winery
- g Cook Family Winery
- G Wine Cellars
- Garric Cellars
- GKG Cellars
- Godspeed Vineyards
- Graeser Winery
- Grant Street Vineyards
- Grasso Vineyard
- Gridley Family Cellars
- Groppallo Vineyard
- Guilliams Vineyards
- H. Posert & Son
- Hagen Heights
- Hard Six Cellars
- Hartwell Estate Vineyards
- Havens Wine Cellars
- Herb Lamb Vineyards
- Hill Wine Co
- Hollywood & Vine Cellars
- Holman Cellars
- Hopper Creek Winery
- Howell Mountain Vineyards
- Huge Bear Wines
- Humanitas Wines
- Hunt McKay Wine
- Hunter III Wines
- Igneous Wines
- Ilona Howell Mountain
- Incendium Wines
- Inherit the Sheep
- Inizi Wines
- James Creek Vineyards
- Jana Wines
- JAQK Cellars
- Jocelyn Lonen Wines
- JV Wine & Spirits
- Kata Wine
- Kent Rasmussen Winery
- Kitchak Cellars
- Kobalt Wines
- Lagier Meredith
- Lagniappe Peak Vineyards
- Lampyridae Vineyards
- Lava Vine
- Leo Joseph Estate Cellars
- Lieff Wines
- Lions Run
- Long Vineyards
- Longtable Wine
- Luis Ochoa Family
- Luna Vineyards
- Mansfield Winery
- Marco DiGiulio Wines
- Marketta Winery
- Mason Cellars
- Match Vineyards
- Midsummer Cellars
- Milat Vineyards
- Miller Wine Works
- MJA Vineyards
- Moffet Vineyards
- Montagna Napa Valley
- Moss Creek Winery
- Muir Hanna Vineyards
- Murphy Vineyards
- Naked Wines
- Napa Angel by Montes
- Napa Smith
- Napa Station
- Napa Style
- Napa Valley Farms
- Naughty Cellars
- Nellcôte Wine
- Noble Wines
- Nord Estate Wines
- Notre Vin
- Olivia Brion
- Orison Wines
- Palladian Estate Winery
- Paras Vineyard
- Parry Cellars
- Patricia Howe Wines
- Patz & Hall Winery
- PB Hein Vineyards
- Perata Vineyards
- Phantom
- Phelan Vineyard
- Pneu Wines
- Prim Family Vineyard
- Prime Cellars
- Ramian Wines
- Ramspur Winery
- Reserve Room by Mark Herold Wines
- Richard Grant Wine
- Richard Perry Vineyards
- RigArt Garage Winery
- Ritchie Creek Vineyard
- Robbins Vineyards
- Robert John Vineyards
- Robert Pecota Winery
- Rockledge Vineyards
- Row Eleven Wines
- Rubissow Wines
- Rudius Wines
- Ruston Family Vineyards
- Saladin Cellars
- Salon St Helena
- Sand T Cellars
- Sang~Froid Vineyards
- Sarocka Estate
- Saviez Vineyards
- Savour St Helena
- Schlein Vineyard
- Seek Wines
- Shelter Wine Company
- Showket Vineyards
- Silver Rose
- Silverado Trail Wine Studio
- Slaughterhouse Cellars
- Sonador Cellars
- Sova Wines
- Spencer Roloson Winery
- Spiriterra Vineyards
- Spotted Owl Vineyards
- St Clement Winery
- St Helena Wine Merchants
- St. Barthélemy Cellars
- Starmont Winery
- Stellareese Wine
- StoneFly Vineyards
- Strata Vineyards
- Studio M Fine Wines
- Summers Estate Wines
- Sylk Cellars
- Temple Family Vineyards
- The Bottle Shop St. Helena
- Thirteen Appellations
- Thomas LaTour Vineyards
- Thomas-Hsi Vineyard
- Toad Hall Cellars
- Tognetti Family Winery
- Toivola Vineyards
- Toolbox Wine Company
- TopFlight
- Treasure Wines
- Tricycle Wine Co
- Tristant Vineyards
- Trivium Wines
- Tudal Winery
- Twenty Rows
- Twin Palms Vineyard
- Two Wives
- Uncorked at Oxbow
- Up Valley Vintners
- Uproot Wines
- Valance Wine
- Valley Floor Vineyard
- Valley Legend Wine
- Van Der Heyden Vineyards
- Vare Vineyards
- Veedercrest Vineyards
- Vellum Wines
- Versant Vineyards
- Villa Hermosa Cellars
- Villa Mt Eden Winery
- Vinatieri Wine
- Virage Napa Valley
- W.H. Smith Wines
- W.S. Keyes Winery
- Webster Cellars
- Wermuth Winery
- White Cottage Ranch
- Wilson & Wilson Wine
- Wine Garage
- Wise Acre Vineyard
- Witt Estate
- Wolf Family Vineyards
- X Winery
- Xtant Wines
- York Creek Vineyards
- Z-52 Winery
- Zacherle Wines