Public Works

The Public Works staff is dedicated to providing customer-friendly service while maintaining the City of Colfax public infrastructure. We proudly provide many services such as water, sewer, stormwater and street maintenance. 

The Public Works Department executes the following city operations:

  • Environmental
    • Current Water Confidence Report
  • Parks
  • Streets
  • Utility Operations 

Contact Info

Matt Hammer
Public Works Director
501 W Walla Walla Hwy
(509) 397-4606

After Hours Water/Sewer Issues
(509) 397-3416