About the Department

The Public Works Department provides for the construction, maintenance and improvement of infrastructure within the unincorporated area of the County and the Flood Control District as well as county buildings and grounds. The department is organized to conform to the process of developing and building projects. Public Works maintains 660 miles of roads and 150 miles of streams; channels and other drainage facilities as well as maintains 93 county buildings.

To see a list of services we provide click here.
  1. June 27: PG&E Relocation Work is Complete and Morgan Territory Road is Open

    The temporary access road will close at 3:00 p.m. today. Read on...
  2. June 26: PG&E Requires Morgan Territory Road Closure on Tuesday, June 27

    Morgan Territory Road will be closed again tomorrow between 9:00am and 3:00 pm. Read on...
  3. June 20: Update on PG&E Work along Morgan Territory Road

    PG&E will be working in the landslide area of Morgan Territory Road on Monday and Tuesday, June 26-27. Please take note of traffic and electrical service impacts. Read on...
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  1. Construction to begin on Byron Highway at Camino Diablo

    Work will begin the week of July 10 to improve the intersection including installation of a traffic signal, sidewalk and curb ramps. View Press Release
  2. Repairs to Begin to Alhambra Valley Road Washout

    Repairs will start on June 12 and are anticipated to be completed by the end of September. View Press Release
  3. Balfour Road Widening Project

    The project will include a wider roadway and shoulders and is anticipated to start in late June/early July. View Press Release
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