National

http://www.dspnet.org
National Fraternity Website

http://www.pacificcoastdsp.com
Pacific Coast Region Website

Pacific Coast Region

http://www.cppdsp.com
Eta Chi - California State Polytechnic University, Pomona

http://www.dspsdsu.com
Iota Pi - San Diego State University

Not Available
Lambda Pi - Univeristy of San Diego

http://www.csufdsp.net
Lambda Sigma - California State University, Fullerton

http://www.lambdachidsp.com
Lambda Chi - University of California, Riverside

http://www.dspuor.org
Xi Pi - University of Redlands

http://www.ucsddsp.com
Omicron Sigma - University of California, San Diego