The San Mateo County Sheriff's Homeland Security Division works daily around the clock by air, land and sea to prepare and protect our residents from a range of threats. These threats include terrorism, natural disasters, hazardous materials, global disease outbreaks and other emergencies. These operations are carried out 24/7 through the Area Office of Emergency Services and the Emergency Services Bureau.

Download San Mateo County Sheriff’s Office Homeland Security Division 2013 Annual Report click here.

Upcoming Events

CERT meeting

To discuss CERT issues in the county