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Walter W. Stiern Library: Hours


JANUARY 22 – MAY 18, 2018

Monday – Thursday 8:00 AM - 1:00 AM
Friday 8:00 AM - 5:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday 11:00 AM - 1:00 AM
March 30, Friday Cesar Chavez Day – CLOSED
March 24-25, Saturday & Sunday CLOSED
March 26-30, Monday-Friday 8:00 AM-5:00 PM
March 31-April 1, Saturday & Sunday CLOSED

Summer Semester hours will be posted at a later date.

Walter's coffee and snack bar logoWalter's Coffee and Snack Bar

Need a snack? Check out Walter's! Snacks, salads, sandwiches, and coffee are available without having to leave the library!

Fall 2017 Hours

Monday - Thursday: 9:00 am - 9:00 pm

Friday & Saturday: Closed

Sunday: 4:00 pm - 8:00  pm


24 Hour Study Room

Need a place to study after the library is closed? Use the 24 hour study room! 

The 24 hour study room is always open, whether the library is open or not. If the library is closed, you can enter the 24 hour study room via the lower level west entrance with your CSUB ID card.

Library Tutoring Center

Tutoring center hours for Fall Semester will be posted later. 

Contact the Library

Check-out Desk

Call: 661-654-3172

Research Help

Call: 661-654-3231

Reference Desk hours (in-person help on the first floor of the library):

Monday - Thursday 9:00 am - 8:00 pm

Friday 9:00 am - 5:00 pm

After hours research help: