Transportation & Public Works

Latest News

  • Featured News: Department Hours Extended

    Department Hours Extended

    Transportation & Public Works
    Published on July 7, 2020

    Effective July 6, 2020, the office of Sonoma County Transportation & Public Works is open by appointment Monday – Friday, 8 a.m. – 12 p.m.

  • Amended and Restated Solid Waste Collection Franchise Agreement

    Transportation & Public Works
    Published on May 15, 2020

    The Board of Supervisors will consider amending the Solid Waste Collection Franchise Agreement with Recology Sonoma Marin.

  • Temporary Suspension of Non-Essential Operations

    Transportation & Public Works
    Published on March 30, 2020

    Beginning March 16 and until further notice, the County of Sonoma has transitioned to a temporary and precautionary suspension of non-essential operations as an effort to protect employees and the community by limiting person-to-person contact.

  • More News

Press Releases

Mission & Vision

Our Mission: to plan, build, manage, and maintain Sonoma County's investment in quality services and infrastructure.  

Our Vision: Leading the way to a safe and sustainable community through stewardship and innovation.

Divisions

Airport

The Airport Division operates the Charles M. Schulz Sonoma County Airport, located North of Santa Rosa, and connecting customers to cities in Alaska, the lower 48 states, Hawaii, Canada and Mexico.

Roads

The Roads Division is responsible for the construction, operation, and maintenance of the County-Maintained public road system, and administers numerous capital paving and road safety improvement projects every year.

Transit

The Transit Division administers Sonoma County Transit, Sonoma County's own public transportation system. This state-of-the-art fleet serves numerous locations across Sonoma County.

Water and Integrated Waste

  • The Integrated Waste Division owns the Sonoma County Central Landfill, which houses facilities for recycling, material reuse and natural gas and electrical generation. It owns five refuse transfer stations, oversees the regulation of two commercial hauling companies and maintains closed landfills. For disposal inquiries please contact (707) 795-1693.
  • Water Systems administers service to four small districts: Fitch Mountain, Freestone, Jenner, and Salmon Creek.

Contact Information

Johannes J. Hoevertsz

Director

Transportation & Public Works
Business Hours
Monday – Friday
8:00 AM – 12:00 PM

By appointment only.

Contact us by Phone
Office Location
La Plaza B
2300 County Center Drive
Suite B 100
Santa Rosa, CA 95403
38.462006, -122.725384
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TPW Roads

Sonoma County Roads

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A division of the Sonoma County Department of Transportation & Public Works

Road Maintenance

Traffic Engineering

Pavement Preservation

Interactive Maps

County Airport

sonomacountyairport.org

Charles M. Schulz - Sonoma County Airport

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Located in the heart of Northern California's spectacular Wine Country

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Public Transit

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Sonoma County Transit

Sonoma County Transit

Public transit serving multiple locations throughout Sonoma County

Maps & Schedules

Service Alerts

SB 272

Senate Bill 272 requires local agencies publish a list of systems that serve as original sources of data within an agency.

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