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Procurement

Procurement and Contract Services

Chinook Building
401 Fifth Avenue, 3rd Floor
Seattle, WA 98104

Phone: 206-263-9400 TTY Relay: 711
CNK-ES-0340
Fax: 206-296-7675/ 206-296-7676

Procurement and Contract Services Section

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The Procurement and Contract Services Section (PCSS) website is designed to assist users who do business with King County.

The FAQ page contains helpful instructions and provides answers to most frequently asked questions. If you cannot find answers to your questions in the FAQ menu, e-mail the webmaster at Procurement.Web@kingcounty.gov or contact PCSS at 206-263-9400 (TTY Relay: 711).

Note: Documents on this page are available in portable document format (PDF).

Procurement and contract information

Quick links

FAQ - Online Vendor Registration

News and Features

  • Effective June 1, 2015 the time for submission of A&E and Professional Services proposals is changed to 12:00 p.m. 
  • It is now easier to do business in King County. View 2015 First Quarter efficiency and equity improvements in the Procurement Reform Progress Report (398KB, PDF).
  • King County has implemented a Living Wage for certain contracts. Public Rulemaking is currently underway, and will complete by September 2015.
  • King County Solid Waste Division held a public workshop on upcoming landfill engineering projects for 2015-16. Download the Attendance List (330KB, PDF) and the PowerPoint Presentation (2.62MB, PDF).
  • The Equal Benefits Worksheet and Declaration Form has been improved through language modifications providing further clarification. Please discard any old forms.
  • King County selected as founding member of Sustainable Purchasing Leadership Council.