In business for over a century, the Livermore winery professes to be California's oldest continuously operated family-owned winery. It features public and private tastings of estate-grown and other wines.
Westover Winery makes 1,000-2,000 cases of wine per year in Castro Valley. Most of the varietals it works with Sauvignon Blanc, Chardonnay, Merlot, Petite Verdoh, Petite Sirah, Pinot Noir, Syrah, Cabernet Sauvignon are grown locally. It also produces a large selection of dessert wines: Sherry, Muscat, and a number of flavored ports.
White Crane Winery has 12-acre property in the Livermore Valley, where it produces Cabernet Sauvignon, Merlot, Cabernet Franc, Zinfandel, Pinot Noir, Chardonnay, Sauvignon Blanc, Sparkling Wines, a Portuguese Port and a Chardonnay Port.