The San Mateo County Office of Public Safety Communications is a part of the government of San Mateo County in California. The office provides dispatching services to the San Mateo County Sheriffs Office, Broadmoor Police District, Menlo Park Fire District, and Millbrae Fire Department. It also serves several emergency medical service providers and law agencies. San Mateo County in California operates a public works department that offers engineering, resource protection, facility maintenance and road services. The county s planning and building department plans and regulates land use and development activities. Its human resources department provides risk management services and administers employee benefit programs.