Vinproducenter - CaliforniaBeta
- Samsara Wine Co. Santa Barbara County
- San Lorenzo Wine Company Sonoma County
- Sandhi Wines Santa Barbara County
- Sandlands California
- Saxum Vineyards San Luis Obispo County
- Scarecrow Wine Napa County
- Scholium Project Sonoma County
- Schrader Cellars Napa County
- Schramsberg Napa
- Schug Carneros Estate Winery California
- Screaming Eagle Napa County
- Sea Smoke Cellars Santa Barbara County
- Secret Cellars Monterey County
- Seghesio Family Vineyards Sonoma County
- September Hill California
- Shafer Vineyards Napa County
- Silver Forge Napa County
- Silver Oak Cellars California
- Silvia Cellars Sonoma County
- Simi Winery Sonoma County