Marin Brewing Co., Marin county’s first brewpub, opened April 1,1989. The general partner of Marin Brewing Company is Brendan Moylan, Brewmaster and Restaurateur. Brewing locally and winning globally, Marin Brewing Company is a brewery, pub and restaurant offering the highest quality brews. All the beers are produced at our on-site brewery with all natural ingredients (barley malts, wheat malt, hops, yeast, honey, spices, raspberries, blueberries and water) without adjuncts such as cereal, rice or fillers.