RFR+D Brewery

“Rapid Fire Research & Development”

The Ruhstaller RFR+D Program was established to bring a continuous cycle of innovation and refinement to the art of expressing California Grown ingredients. RFR+D brewers brew new beers weekly that undergo a rigorous evaluation; promising candidates move on to public tastings. Beers that pass muster are then considered for commercial production. True to the name ‘Rapid Fire Research & Development’ all of this happens quickly, allowing us to remain nimble and react quickly to changing trends and tastes.




Push Limits
Learn About Ingredients
Make Great Beer

Core Values

Have an Idea? Try to Kill it
Fail Early, Fail Often


new brews weekly