Billed as North America's largest beer festival, GABF drew more than many 3,900 entries this year, up from 3,500 last year.
"Everything was bigger this year - the number of beers, attendance. It was just insane," said Silver Moon owner Tyler Reichert.
Silver Moon also grabbed a bronze medal for its Legacy Lager in the Pilsner category.
Other Oregon winners included Deschutes Brewery, which grabbed two medals for its barrel-aged beers and Full Sail Brewery, which claimed a silver medal for its Sessions Black lager. A tip of the hat to the tiny Baker City brewer Barley Brown's pub for a bronze medal in the popular American-Style Stout category.