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 has partnered with Municipal Researchers & Services Center (MSRC) of Washington in order to manage:
Interested businesses will need to register with Kittitas County through MSRC. Once the business is registered they will appear on the roster list where they will be considered for public works projects and contracts.
If a company is not registered with MSRC, they may register at MRSC Rosters
All labor on projects is subject to the highest wage rate of Davis Bacon (Federal)
Wage Rates or Washington State Prevailing Wage Rates for a classification of work.
Department of Labor & Industries Prevailing Wage
If you have not already done so, please complete a Form W-9 Request for Taxpayer
Identification Number and Certification available through the IRS and send it to the Auditor's office.http://www.irs.gov/pub/irs-pdf/fw9.pdf
For more information, please refer to: Kittitas County Resolution 2019-197: Resolution Amending Kittitas County Procedures For A Small Works And A Small Purchase Roster and for the Leases of Personal Property
The Auditor’s Office maintains a list of all currently active contracts as submitted to us from all county departments.
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.