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.
- Commissioning Services for the Skyway Westhill Community Center Project bid · Closed · Due: 1/07/2026 King County View Notice
- 2026-28 Electrical Services Construction Work Order bid · Closed · Due: 1/13/2026 King County View Notice
- Diving Inspection Repair Work Order 2026-2027 bid · Closed · Due: 1/22/2026 King County View Notice
- RFP-Confidential Records Destruction and Recycling Services bid · Closed · Due: 1/23/2026 King County View Notice
- Engineering Services for the Renton Regional Trail Hub Project bid · Closed · Due: 1/05/2026 King County View Notice
- Stossel Right Bank Revetment Re-Bid bid · Closed · Due: 1/13/2026 King County View Notice
- Hydrogeologic Services for Cedar Hills Regional Landfill bid · Closed · Due: 2/10/2026 King County View Notice
- Commissioning Services for the Skyway Westhill Community Center Project bid · Closed · Due: 1/07/2026 King County View Notice
- CM Services for the Puyallup and Houghton Close Landfill Gas Projects bid · Closed · Due: 1/06/2026 King County View Notice
- CM Services for the Puyallup and Houghton Close Landfill Gas Projects bid · Closed · Due: 1/06/2026 King County View Notice
- Rutledge Johnson Floodplain Reconnection Project bid · Closed · Due: 1/13/2026 King County View Notice
- West Point Treatment Plant Mechanical Construction Work Order 2026-2027 bid · Closed · Due: 1/14/2026 King County View Notice
- Fencing Services Work Order - 2026 bid · Closed · Due: 1/13/2026 King County View Notice
- Engineering Services for East Ship Canal Combined Sewer Overflows Project bid · Closed · Due: 2/03/2026 King County View Notice
- ITB - Crane/Hoist Inspections, Load Testing and Repairs bid · Closed · Due: 1/08/2026 King County View Notice
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