Two new wineries in Livermore.
En Garde is sharing space with Tenuta Vineyards. En Garde makes several good wines, however I feel that their double gold Cabernet at $80 a bottle is over priced.
Secondly San Francisco Bay Winery is sharing space with Rios-Lovell Winery. They make a Riesling, Chardonnay and Cabernet. I can't find a Website for them but their address is
6500 Tesla Rd
Livermore, CA 94550-9523 .