Address: 1356 S Livermore Ave, Livermore CA 94550 / (925) 447-8941
About Us / Retzlaff Winery History: Visit Retzlaff Vineyards to experience the best of the Livermore Valley. The Taylor Family and our friendly staff look forward to offering you the pleasure of tasting our award winning, finely handcrafted, organically grown estate wines. We are Livermore Valley’s only organically certified estate bottled winery. Dr. Robert (Bob) Taylor our owner/vintner and master behind the operation, Jose Hernandez our vineyard manager and Connie Vandevanter our tasting room manager, along with our entire staff welcome you.