King County Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the King County. Use this page to monitor King County procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Washington. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- CM Services for the Puyallup and Houghton Close Landfill Gas Projects bid · Closed · Due: 1/06/2026 King County View Notice
- BLRTS SPA Canopy bid · Closed · Due: 1/08/2026 King County View Notice
- BLRTS SPA Canopy bid · Closed · Due: 1/08/2026 King County View Notice
- 2026-28 Electrical Services Construction Work Order bid · Closed · Due: 1/08/2026 King County View Notice
- 2026-28 Electrical Services Construction Work Order bid · Closed · Due: 1/08/2026 King County View Notice
- RFP-Employee Medical Plan Administrator and High Value Care Solution bid · Closed · Due: 1/30/2026 King County View Notice
- Program Management and Owner Advisor Services for the Harborview Bond Program bid · Closed · Due: 1/09/2026 King County View Notice
- Engineering Services for the Renton Regional Trail Hub Project bid · Closed · Due: 1/05/2026 King County View Notice
- Program Management and Owner Advisor Services for the Harborview Bond Program bid · Closed · Due: 1/09/2026 King County View Notice
- Engineering Services for the Renton Regional Trail Hub Project bid · Closed · Due: 1/05/2026 King County View Notice
- RFP - Integrated Workplace Management System (IWMS) bid · Closed · Due: 1/13/2026 King County View Notice
- May Creek Cemetery Pond Restoration bid · Closed · Due: 1/09/2026 King County View Notice
- RFP - Integrated Workplace Management System (IWMS) bid · Closed · Due: 1/06/2026 King County View Notice
- BLRTS SPA Canopy bid · Closed · Due: 1/08/2026 King County View Notice
- 2026-28 Electrical Services Construction Work Order bid · Closed · Due: 1/08/2026 King County View Notice
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