275 Professional Medals Awarded, 423 First-Time Participants Compete Boulder, CO • September 26, 2015—The 2015 Great American Beer Festival (GABF) competition awarded 275 medals to some of the best commercial breweries in the United States, plus three GABF Pro-Am medals to teams of amateur brewers paired with professional brewers. View the 2015 winners or download … Continue reading 242 Breweries Take Home Medals at 2015 Great American Beer Festival^®