In 1987 Peter and Nancy Murphy established Ag Tech Services Inc. ATS is a vineyard management and development company that specializes in small private estates. 

Peter Murphy founded Murphy Vineyards in 1995  His first vintage was made with a select lot of Cabernet Sauvignon from the Mount Veeder region. The result was two barrels of soft, luscious single-vineyard Napa Valley Cabernet.  We made and sold wine from 2000 to 2018.  We no longer make and sell wine.