Address: 2470 Bates Ave, Concord CA 94520 / (925) 356-0120
About Us / Black Diamond Brewing History: This spirit of hard work and celebration of life is at the core of our philosophy at Black Diamond Brewing. We opened our doors in 1994 as a brewpub in Walnut Creek, CA, where we produced our unique blend of ales and provided quality food and entertainment for 10 years. As the passion for producing great beer dominated our vision, we closed the brewpub and then immediately reopened as a full-fledged brewery in 2005. Upon opening in Concord, we began selling draught beer, finding great acceptance from pubs and restaurants throughout the local market.