Contra Costa Health Hazmat Division is looking to expand outreach and education efforts around both the new community ...

Contra Costa County Supervisor Shanelle Scales-Preston will hold a town hall meeting Thursday evening on last month’s ...

A small plane landed in a vineyard near Byron, California without injuries to the two onboard, with no fire outbreak.

Alameda and Contra Costa counties are under a flood advisory which was released by the National Weather Service on Friday at ...

The mother of Jázmin Pellegrini, the 15-year-old who was profiled in a Chronicle investigation after the girl’s death in San Francisco last year, has sued Contra Costa County alleging that multiple ...

Mary Jo Rossi is known for making winners out of political candidates, but on Thursday the FBI made a surprise visit to her ...

Contra Costa County serves 14,000 unsheltered people every year, according to its annual report. The leader of a nonprofit is ...

Officials in the East Bay county are moving to extend its “urban limit line,” a key policy that has protected its farm fields ...

A Bay Area bagel company that’s fast building a loyal following is again expanding its territory and set to open its first shop in Contra Costa County. A weekend of dangerous surf along the Bay ...

BYRON, Calif. -- Nobody was injured when an aircraft with two people on board crashed in Contra Costa County late Saturday morning. The type of aircraft could not be immediately confirmed Saturday ...

More recently, she ran a campaign on behalf of the Contra Costa sheriffs’ association to help elect Mike Barbanica to the county board of supervisors. The association spent about $1 million to ...

The county Board of Supervisors on Tuesday appointed Tzvieli as interim CEO and director of health services while it looks ...