Public Works

Kittitas County Public Works has responsibility for the engineering, construction, maintenance and administration of the Kittitas County Road System as defined in RCW 36.75 - 36.88. This includes all County Roads but none of the State Routes or the Incorporated City Streets.

The Public Works Department is one of the County's largest departments. The daily tasks are numerous and can vary greatly in nature. The one common point associated with all of the Public Works Department activities is the County Road System. RCW 36.82.070 specifically restricts the use of any Road Funds to road related projects only.


FEMA Updates Kittitas County Flood Maps

On March 24th, 2021, the Federal Emergency Management Agency (FEMA) notified Kittitas County that th...

Notice of Road Vacation application for Public Right of Ways within the Timber Valley Plat.

The Board of Kittitas County Commissioners will meet at 2:00 pm on April 20, 2021 at the Commissione...

Irrigation franchise application hearing with Matt and Jessica Webb along Badger Pocket Road.

The Board of Commissioners will meet at 2:00pm on May 4, 2021 at the Commissioners' Auditorium, ...

Notice of request for proposals for Kittitas County Department of Public Works Bridge Maintenance Repairs 2021-2023.

REQUEST FOR PROPOSALS: Kittitas County Department of Public Works Bridge Maintenance Repairs 2021 ...

2021 Kittitas County Recreation and Tourism Plan

The Public Works department is requesting public comment of the 2021 Recreation and Tourism Plan.


Kittitas County Public Works
411 N Ruby ST, Suite 1
Ellensburg WA 98926

509-962-7663 fax

Map and office location
Get driving directions

Office Hours

Open Monday - Friday
8 AM - 5 PM
Courthouse closures