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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