Public Works Department

Contra Costa County Public Works Department
Contra Costa County Public Works has begun construction on two major projects in the City of Martinez.  The new County Administration Building and the new Public Safety Building and Emergency Operations Center which is nearing completion.  Click on the pictures below for current details about these projects.

County Administrative Building

Administrative Building

Public Safety Building and Emergency Operations Center

Public Safety Building and Emergency Operations Center
  1. Tree Stump Grinding and Debris Removal on the Iron Horse Trail in Pleasant Hill-Walnut Creek

    A Contra Costa County Public Works contractor will perform tree stump grinding & debris removal operations on the Iron Horse Trail between Treat Boulevard & Mayhew Way in Pleasant Hill/Walnut Creek. Monday, February 24, 2020- Friday, February 28, 2020 Read more...
  2. Tree Stump Grinding and Debris Removal at Fox Creek Park in Walnut Creek

    A Contra Costa County Public Works contractor will perform tree stump grinding and debris removal operations at Fox Creek Park, 118 Anthony Way, in Walnut Creek. Monday, February 24, 2020 through Friday, February 28, 2020 between 8:00 a.m. and 5:00 p.m. Read more...
  3. 2020 Public Works Department Fee Schedule for Permits and Service Requests

    Effective March 1, 2020 the Public Works Department Fee Schedule will change Read more...
  4. 2020 Land Development Unit Price Guide for Improvement Bond Estimate

    Effective March 1, 2020 the Engineering Services Land Development Unit Price Guide will change. Read more...
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