Abreu Vineyards is a wine producer in the Napa Valley, in northern California. The winery specializes in single-site Cabernet Sauvignon blends from four distinct sites in the St Helena and Howell Mountain sub-appellations. Owner David Abreu has a long history as a vineyard manager for some of Napa’s most famous properties, including Harlan Estate and Screaming Eagle. His own wines have reached cult status as well, and several have been awarded 100-point scores by Robert Parker.