In 1992 Randy and Debbie Lewis established a small family winery in Napa Valley and were later joined by their son Dennis in 1999. 

Lewis Cellars is hands-on in every aspect of vineyard management, winemaking, sales, and distribution, and they thrive on this challenge and the relationship they cultivate in the process. It is their continuing goal to create world-class wines. Their total production is approximately 9,000 cases annually of Cabernet Sauvignon, Merlot, Syrah, Chardonnay, and Sauvignon Blanc.