Please let us know if you have any questions or comments.

We welcome your feedback!

  

 

 

 If you have questions about our classes or would like more information, please contact us:
  • By email at commedreg@mtsac.edu
  • By phone at (909) 274-4220
  • By fax at (909) 468-3937
  • By mail to Mt. San Antonio College, Community Education, 1100 North Grand Avenue, Walnut, CA  91789
  • Or in person on the Mt. SAC campus, Building 40, Room 104

Our office hours are:  Monday-Thursday 8:00a.m.-6:00p.m., Friday 8:00a.m.-4:00p.m.

We are closed Saturdays, Sundays and Mt. SAC Holidays

Click here for the campus map.

  • From the 60 Freeway, exit Grand Avenue, proceed north to 1100 North Grand Avenue.
  • From the 10 Freeway, exit Grand Avenue, proceed south to 1100 North Grand Avenue.
  • From the 57 Freeway, exit Temple Avenue, proceed west to 1100 North Grand Avenue.