student in library

Auxiliary Organizations

Auxiliary organizations are nonprofit organizations—such as student bookstores, housing, institutes and recreation centers—that are authorized to provide supplemental services and support to the campuses of the California State University.

Find Out About​ Auxiliaries 

The CSU’s Auxiliary Organizations

CSU Auxiliary Organizations

Dozens of outside organizations work to s​upport the ca​​mpuses of the CSU.​​

View the ​List​


Auxiliary Organizations Association

Auxiliary Organizations Association

If you’re an auxiliary organization at the CSU, you can join AOA.

Learn More About AOA  


What Is an Auxiliary Organization?

student at conference

Auxiliaries form a network of support services on each campus.

Discover the Story​​