Triangle Welcomes, Psi Class!

Triangle Fraternity Event Gallery

Click above to check out our gallery

Upcoming Events

Founders Day Celebration – Saturday, April 14th- Craig Regional Park



Triangle @ Cal Poly

The brothers at the Cal Poly Pomona Chapter of Triangle Fraternity strive to be leaders on campus, the local community, and our chosen fields of studies.  Triangle’s purpose is as follows:

The purpose of Triangle shall be to maintain a fraternity of engineers, architects and scientists. It shall carry out its purpose by establishing chapters that develop balanced men who cultivate high moral character, foster lifelong friendships, and live their lives with integrity.

 In order to do so our brothers volunteer for community service events and philanthropic events throughout the year. We highly encourage our brothers to branch out as leaders of on campus clubs and sports teams.