Address: 2802 S Milliken Ave, Ontario CA 91761 / (909) 947-3995
About Us / Ontario Wine & Gift Store History: When Stefano Riboli's uncle, Santo Cambianica, founded San Antonio Winery in 1917, he began a winemaking tradition that has spanned four generations. Today, the entire Riboli family continues this proud devotion to quality and heritage. To celebrate this achievement, all of our handcrafted products belong to the Riboli Family of Wines. Our commitment is reflected in every bottle that bears the Riboli name. Our family's dedication extends beyond the art of making fine wine to the science of growing exceptional grapes.