Established in 1882, F. Korbel & Brothers produces and sells a variety of champagnes, including brut, extra dry, non-vintage blanc de noirs, brut rose, chardonnay, sec, moscato frizzante, merlot, rouge and pinot grigio champagnes. The company s champagne has been the exclusive champagne of the past five United States presidential inaugurations. The company is headquartered in Guerneville, Calif. Its champagne is produced from Chardonnay, Chenin Blanc and Pinot Noir grapes grown on more than 2,000 acres in the Russian River Valley in Northern California. F. Korbel & Brothers also operates Korbel Champagne Cellars and the Korbel Wine Shop and Tasting Room in Guerneville.