Beta Iota (May 6, 2006)

Mark Alpizar, Rafael Arenas, Tim Bacon, Randy Bennett, Oscar Esteves, David Harrell, Corey Heddon, Alex Lansburg, Darren Loney, Brett McCarty, Austin Meiners, John-David Minjares, Bobby Ortiz, Stephen Prat, Shane Reider, Steve Stockman, Joseph Streitfeld, Francisco Ramirez, Andrew Rodman, Geoff Rudd, Jase Springer, Jeremy White, Clifton Wilcox

Beta Kappa (December 3, 2006)

Brian Douglas, Ronald Scipio

Beta Lambda (April 29, 2007)

Danny Bittner, Phillip Bustamante, Jesse Minor, Sean Vidal

Beta Mu (April 20, 2008)

Ramon Andres, Matt Gullet, Mike Larkin, Micah McConnaughy, Brendan Quirk, Chris Woodard

Beta Nu (December 7, 2008)

Noel Eom, Alex Jordan

Beta Xi (May 3, 2009)

Matt Reese

Beta Omicron (April 18, 2010)

Daniel Ambrosini, Jeffrey Joyce, Christopher McCarthy, Ryan Pitcher

Beta Pi (November 21, 2010)

Dolfo Picanço, Chris Yeschenko

Beta Rho (April 30, 2011)

Jonathan Perez, Michael Raymundo, Daniel Ridgway