Olivia Mejia – Sierra College

Course Numbering Changes Starting Fall 2025

Sierra College will be rolling out new course numbers in phases starting with class registration for Fall 2025.

Learn More

Summer Hours

Please note that all Sierra College locations will observe summer hours from May 26 to August 8, and will be closed on Fridays now through Friday, Aug. 8, 2025.

Administrative Assistant Strong Workforce InitiativeBusiness and Technology Academic Division

Rocklin
LR-401
5100 Sierra College Blvd.
Rocklin, CA 95677

(916) 660-7805 omejia1@sierracollege.edu