Garavaglia was an ever-present for the Quincy Hawks during his time from 2011-2014. He was a three-time All-GLVC First Team member as well as a two-time GLVC Defensive Player of the Year. Garavaglia helped lead Quincy to two GLVC regular season Championships and one GLVC Tournament Championship as well as a run to the NCAA Final Four in 2014. During that 2014 season, Garavaglia earned a Daktronics First Team All-American nod, an NSCAA Third Team All-American, and a CoSIDA/NSCAA Second Team Academic All-American. Garavaglia earned NSCAA Second Team All-American status in 2012 as well as a Daktronics Third Team All-American, while in 2013 CoSIDA honored him with a Third Team Academic All-American honor. Garavaglia started in 84 out of a possible 85 contests during his tenure with the Hawks and helped anchor a defense that set the school record in games won in a season with 21 in 2014 and shutouts in a season with 15.