Public Works

Contact Us

John Samuelson
Public Works Director/City Engineer
ADA Transition Plan Coordinator

Capital Improvements/Traffic Transportation Engineering
200 H Street – Basement
Antioch, CA 94509
Tel: (925) 779-7050
Hours: 8:00 AM – 5:00 PM

Development Engineering
200 H Street – 2nd Floor
Antioch, CA 94509
Tel: (925) 779-7080
Hours: 8:00 AM – 5:00 PM

Maintenance Operations and Utilities
1201 W 4th Street
Antioch, CA 94509
Tel: (925) 779-6950
Hours: 7:00 AM – 4:00 PM

Roadway Work

The Brackish Water Desalination Project construction activities have begun and will cause periodic lane closures through the first quarter of 2022 at the following locations:

  • West 10th Street between Arcy Lane and L Street
  • L Street between West 10thStreet and Fitzuren Road
  • Fitzuren Road between L Street and West Tregallas Road
  • West Tregallas Road between Fitzuren Road and D Street
  • D Street between West Tregallas Road and Putnam Street

We ask for your patience during construction and that you obey all traffic control and warning signs that are placed for the safety of workers and the public.

The Trenchless Rehabilitation of Sanitary Sewer Main Using Cured in Place Pipe at Various Locations Project is under construction and roadway work is being performed at the following locations:

  • O Street
  • West 5th Street
  • K Street
  • Klengel Street
  • Macaulay Street
  • Medanos Street
  • L Street
  • West 11th Street
  • H Street
  • West 7th Street
  • West 6th Street
  • East 13th Street
  • A Street
  • West 9th Street
  • San Jose Drive
  • F Street
  • West 14th Street
  • Cook Street
  • Davis Lane
  • West 20th Street
  • Texas Street
  • Larkspur Drive
  • Gloucester Street
  • Burton Court
  • Lone Tree Way
  • Via Dora Drive
  • Moccasin Way

We ask for your patience during construction and that you obey all traffic control and warning signs that are placed for the safety of workers and the public.