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King County Solicitations

Procurement and Contract Services Section
CNK-ES-0340
401 Fifth Ave., 3rd Floor
Seattle, WA 98104
Phone: 206-263-9400
TTY Relay: 711
Fax: 206-296-7675/ 206-296-7676
Legal Notice

King County has implemented Online Vendor Registration (OVR) to permit vendors, consultants and contractors to register their business with the County by creating a unique User ID, or to visit the website as a guest. The County’s ITBs, RFPs, & RFQs, with any attachments including addenda, are available for viewing by all users; but only registered firms can add themselves to plan holders lists and receive email notifications of addenda or other important information concerning the solicitation.

You must register & add yourself to the "Holders List" to be included on the official plan holders list for any specific ITB, RFP, or RFQ.