Cornerstone Certified Vineyards
Welcome to Cornerstone Certified Vineyard

Welcome to Cornerstone Certified Vineyard. Owned and operated by Jim Pratt, we offer vineyard management services, rootstock and budwood cuttings, winegrape sales, and a fantastic bottle of Merlot wine! We have been working in the industry for over 30 years, and pride ourselves in meticulous management, close communications with our clients and wineries, and in our world class winegrapes.