205 W 5th Ave
Ellensburg, WA 98926-2887
Monday - Friday
8 AM - 5 PM
Kittitas (pronounced 'KITT-i-tass') County is located in central Washington
State. It spans from the lush forested Cascade Mountains to the upper Yakima River Valley plains and
the Columbia River.
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
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.
Kittitas County Public Works
411 N Ruby ST, Suite 1
Ellensburg WA 98926
Map and office location
Get driving directions
Open Monday - Friday
8 AM - 5 PM
Kittitas County has a total area of 2,333 square miles. The highest point in the county is Mount Daniel at 7,959 feet above sea level.