Outstanding Service Award for a Collegiate Chapter Sierra Nevada Region Award Winners For more information about the Outstanding Service Award for a Collegiate Chapter, please visit its award page.
2024 Tau Chi California-Merced All 2024 Winners	2023 Tau Chi California-Merced All 2023 Winners	2022 Tau Chi California-Merced All 2022 Winners	2021 Tau Chi California-Merced All 2021 Winners
2020 Tau Chi California-Merced All 2020 Winners	2019 Lambda Mu Pacific (CA) All 2019 Winners	2018 Lambda Mu Pacific (CA) All 2018 Winners	2017 Delta Pi Nevada-Reno All 2017 Winners
2016 Lambda Mu Pacific (CA) All 2016 Winners	2015 Lambda Mu Pacific (CA) All 2015 Winners	2014 Epsilon Theta Cal State-Chico All 2014 Winners	2013 Epsilon Phi Cal State-Sacramento All 2013 Winners
2012 Epsilon Phi Cal State-Sacramento All 2012 Winners	2011 Iota Phi Cal State-Fresno All 2011 Winners	2010 Lambda Mu Pacific (CA) All 2010 Winners	2009 Iota Phi Cal State-Fresno All 2009 Winners
2008 Iota Phi Cal State-Fresno All 2008 Winners	2007 Nu Rho California-Davis All 2007 Winners	2006 Nu Rho California-Davis All 2006 Winners