Nickel & Nickel, in Oakville, was founded in 1997 by the partners who also own the Far Niente and Dolce wineries. The founding principle behind Nickel & Nickel is to make only 100% varietal, single-vineyard wines. As a result the winery creates single-vineyard Cabernet Sauvignons from six sub appellations including Oakville, St. Helena, Howell Mountain, Rutherford, Stags Leap and Yountville. The producer also makes single-vineyard Chardonnay, Merlot, Syrah and Zinfandel from vineyards in Napa Valley and Sonoma. Winemaker Darice Spinelli joined the winery in 1998. Nickel & Nickel’s headquarters is located on a 19th century farmstead where the original 1884 farmhouse serves as the company’s offices.