Our venture began when Lothar and Lisa Maier purchased our 20-acre vineyard located off Kalthoff Common in the southwestern corner of Livermore Valley in January 2006. We wanted the name of our winery to be representative of the Livermore Valley; thus we began the search through local history books and maps to find an inspirational name. Las Positas is significant to Livermore Valley as it was the name that Robert Livermore gave his ranch. He called his 40,000-acre ranch, Rancho Las Positas, for the many small streams running through his property.
Maier Winery, LLC dba Las Positas Vineyards

682 Pinnacle Place, Livermore CA 94550
925.989.0857
Fax 925.462.9787