3121 Middlefield Road
Redwood City, CA 94063
(650) 599-9186
San Mateo County Sheriff's Office - A Tradition of Service Since 1856
Patrol Services
The Sheriff’s Office has designated patrol service for more than 70% of the County within the unincorporated areas. The Sheriff’s Office also provides contract law enforcement services for the cities of Half Moon Bay, Millbrae, San Carlos, Eichler Highlands, the towns of Portola Valley and Woodside, as well as for the Peninsula Corridor Joint Powers Board and the San Mateo County Transit District. To learn more about each Bureau below click below:
Communities We Serve
Patrol Services
8945 La Honda Road,
La Honda, CA 94020
Emergency Call Box
581 Magnolia Avenue,
Millbrae, CA 94030
(650) 259-2300
Monday - Friday (except holidays)
9:00AM - 5:00PM
Patrol Services
Report Releases & Requirements
Vehicle Releases & Requirements
Visa / Clearance Letters & Booking
Chronology Requirements
Safe Medicine Disposal Site
Emergency Call Box
500 California Avenue,
Moss Beach, CA 94038
(650) 573-2801
Monday - Thursday (except holidays)
8:00AM - 6:00PM
Patrol Services
LiveScan Fingerprinting by Appointment Only
Safe Medicine Disposal Site
Emergency Call Box
600 Elm Street,
San Carlos, CA 94070
(650) 802-4277
Monday - Friday (except holidays)
8:00AM - 5:00PM
Patrol Services
Report Releases & Requirements
Vehicle Releases & Requirements
Visa / Clearance Letters & Booking
Chronology Requirements
Safe Medicine Disposal Site
Emergency Call Box
537 Kelly Avenue,
Half Moon Bay, CA 94019
(650) 726-8288
Monday - Friday (except holidays)
8:30AM - 5:00PM (Closed 12:00PM -1:00PM)
Patrol Services
Report Releases & Requirements
Vehicle Releases & Requirements
Visa / Clearance Letters & Booking
Chronology Requirements
Safe Medicine Disposal Site
Emergency Call Box
330 Bradford Street,
Redwood City, CA 94063
(650) 363-4525
Monday - Friday (except holidays)
7:00AM - 5:45PM
Report Releases & Requirements
Vehicle Releases & Requirements
Visa / Clearance Letters & Booking
Chronology Requirements
Safe Medicine Disposal Site
330 Bradford St.,
Redwood City, CA 94063
(650) 599-1536
Monday - Friday (except holidays)
8:00AM - 5:00PM
Unincorporated Areas of San Mateo County
- North Fair Oaks
- Belmont / Harbor Industrial Area
- Redwood City
- Menlo Oaks
- West Menlo
- Stanford Lands
- Ladera Oaks
- Los Trancos Woods
- South San Francisco
- San Bruno Mountain
- Burlingame Hills
- Colma / Broadmoor Area
- North Coast
- Mid-Coast
- South Coast
- Skyline / La Honda Area