Skip to main content
County of San Mateo

County of San Mateo

Public Works

Top Menu

  • Contact Us
  • Career
  • Departments
  • Translate
  • Services
    • Roads
    • Utilities
    • Airports
    • Surveying & Map Checking
    • Flood and Sea Level Rise Resiliency District
    • County Buildings
    • Graffiti Abatement
  • Projects
    • Our Projects
    • Your Construction Project
    • Projects Out to Bid
  • Permits
  • Info for Residents
    • Your Construction Project
    • Storm Preparedness
    • Flood Control Districts
  • About Us
    • Our Organization
    • Org Chart
    • Contact Info

You are here

Home

Info for Residents

Your Construction Project

One-stop shop for residents and businesses doing construction work in unincorporated San Mateo County, with project requirement and permit information, standard drawings and more.

Your Construction Project

Storm Preparedness

Learn where to pick up sandbags. Find emergency phone numbers and quick storm safety tips.

Storm Preparedness

Flood Control Districts

The San Mateo County Flood Control District was created by State legislation in order to finance flood control projects. The three currently active flood control zones are Colma Creek, San Bruno Creek, and San Francisquito Creek.

Flood Control Districts
View More
COVID-19 Info
County of San Mateo
  • County Home
  • Board of Supervisors
  • A-Z Services
  • Departments
  • Open Data
  • Careers
  • Visiting County Center
  • Email Updates
  • Media Contacts
  • SMC Alert
  • Feedback
  • Browser Compatibility
  • Accessibility Policy
  • Privacy Policy
  • Endorsement Disclaimers
Connect with the County!
  • Facebook
  • Instagram
  • Linkedin
  • Twitter
  • Nextdoor
  • YouTube
Main: (650) 363-4000
Back to Top