Appellation: Howell Mountain
- B Cellars
- Atalon Winery
- Viader Winery
- V. Sattui Winery
- TOR Kenward Winery
- St. Clement Winery
- Rutherford Wine Company
- Rutherford Grove Winery
- Robert Craig Winery
- Pine Ridge Winery
- Nickel & Nickel Winery
- Miner Family Vineyards
- Luna Vineyards
- Louis M. Martini Winery
- Ladera Winery
- La Jota Vineyard Co.
- Judd’s Hill
- Dutch Henry Winery
- Cornerstone Cellars
- Cakebread Cellars
- Beringer Vineyards
- Beaulieu Vineyard
- Atlas Peak
- Arietta
Other Appellations
- Atlas Peak
- Calistoga
- Chiles Valley District
- Diamond Mountain District
- Howell Mountain
- Los Carneros
- Mount Veeder
- Napa Valley
- Oak Knoll District of Napa Valley
- Oakville
- Rutherford
- Spring Mountain District
- St. Helena
- Stags Leap District
- Wild Horse Valley
- Yountville