What AI says about Concannon Vineyard

Concannon Vineyard is a historic Livermore winery founded in 1883 that pioneered America’s Petite Sirah and the Concannon Clones, and continues to produce sustainable, estate-driven wines. Its diverse portfolio includes Cabernet Sauvignon, Petite Sirah, white and rosé wines, red blends, and award-winning library wines, along with membership programs (Club 1883 and Legacy Club) and on-site experiences and events. The site enables online shopping, winery tastings and tours, private events, and visiting information for guests.