Venue Info

Five Irish brothers came together to start this family brewery in Scripps Ranch. Knowing pretty much zip about starting a brewery, these guys sent their brother Ed to UCSD’s beer school to learn the ins and outs of the commercial beer biz. Even though their beer styles aren’t all Irish, you’ll find their Irish roots in names like Finn McCool’s Big Thirsty, Catholic Guilt, and Sailhead Murphy.

San Diego

O'Sullivan Bros Brewing Co

O'Sullivan Bros Brewing Co

Five Irish brothers came together to start this family brewery in Scripps Ranch. Knowing pretty much zip about starting a brewery, these guys sent their brother Ed to UCSD’s beer school to learn the ins and outs of the commercial beer biz. Even though their beer styles aren’t all Irish, you’ll find their Irish roots in names like Finn McCool’s Big Thirsty, Catholic Guilt, and Sailhead Murphy.