The American Homebrewers Association® (AHA) is a not-for-profit organization based in Boulder, Colo., dedicated to promoting the community of homebrewers and empowering homebrewers to make the best beer in the world. Since 1978, the AHA has worked to educate people worldwide about the coolest hobby there is—homebrewing.
Quality Ale and Fermentation Fraternity (QUAFF) is a group of men and women dedicated to the enjoyment and promotion of homebrewing and beer evaluation in the greater San Diego area.
Society of Barley Engineers is a homebrew club based in North County San Diego, CA. The club was founded in 1994 by a group of avid homebrewers.