The Riboli Family owns the oldest and largest producing winery in Los Angeles with 100 years of winemaking, making it an essential component of the city’s cultural and historical landscape. In fact, in the early 1960s, Los Angeles’ Cultural Heritage Board designated the winery Cultural Monument Number 42. Still sitting on its original location on Lamar Street, the San Antonio Winery is the last vestige of the rich winemaking tradition of the greater Los Angeles. We are blessed today to have four generations of family contributing to our success. Our vineyards are now located in Paso Robles, Monterey, and Napa Valley and we are proud to be one of the most-awarded wineries in California. We invite you to become part of our family!