How to Do Business with King County
RSVP for our free ONLINE orientation sessions!
Our experts will discuss how King County implements contracts, plus:
- How to effectively market your business to King County agencies
- Tips for submitting successful bids & proposals
- Best practices to maximize your opportunities
Architecture & Engineering Firms
June 11, 2020 - ONLINE
Goods & Services Vendors
July 16, 2020 - ONLINE
Upcoming Capital Projects
Plan ahead for these construction, architecture, and engineering projects coming in 2020.
Procurement & Payables Section
(206) 263-9400 | Procurement.Web@kingcounty.gov
King County Procurement & Payables Section | 401 Fifth Ave., 3rd Floor, Seattle, WA 98104