Black Hammer Brewing Company is a craft brewery in San Francisco, California, producing handcrafted beers with a focus on quality ingredients and innovative flavor profiles.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Black Hammer Brewing Company broke down on May 1, 2026.
Operator ranks every brewery in San Francisco every night at 2 am HST using reviews, response rate, and local market share.
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