Contra Costa Community Colleges and Centers Closed Due to Poor Air Quality


MARTINEZ, California — Contra Costa College, Diablo Valley College, Los Medanos College, and centers at Brentwood and San Ramon, will be closed tomorrow, Thursday, October 12, due to poor air quality as a result of the fires in Solano and Sonoma counties.

The District will evaluate the situation and provide an update as new information becomes available.  We encourage students and staff to continue monitoring email, website and social media.


The Contra Costa Community College District (CCCCD) is one of the largest multi-college community college districts in California. The CCCCD serves a population of 1,019,640 people, and its boundaries encompass all but 48 of the 734-square-mile land area of Contra Costa County. The District is home to Contra Costa College in San Pablo, Diablo Valley College in Pleasant Hill, Los Medanos College in Pittsburg, as well as educational centers in Brentwood and San Ramon.  The District headquarters is located in downtown Martinez. For more information visit .