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.
- Construction Management Services for the Black River Pump Station Project bid · Closed · Due: 3/10/2025 King County View Notice
- Organizational Development On-Call services bid · Closed · Due: 3/17/2025 King County View Notice
- Construction Management Services for the Dutchman Road Revetment Repair Project bid · Closed · Due: 3/28/2025 King County View Notice
- Construction Management Services for the Black River Pump Station Project bid · Closed · Due: 3/05/2025 King County View Notice
- Enumclaw Landfill Zink Flare Decommissioning bid · Closed · Due: 3/14/2025 King County View Notice
- Work Order Bridge and Trestle Programmatic Engineering Services for Parks bid · Closed · Due: 3/31/2025 King County View Notice
- RFP-Audience Research and Outreach bid · Closed · Due: 3/13/2025 King County View Notice
- ITB - Glass Repair Services bid · Closed · Due: 3/26/2025 King County View Notice
- Cedar Hills Regional Landfill Area 8 Closure Area 9 Demolition and Excavation bid · Closed · Due: 2/28/2025 King County View Notice
- Cedar Hills Regional Landfill Area 8 Closure Area 9 Demolition and Excavation bid · Closed · Due: 2/28/2025 King County View Notice
- Construction Management Services for the Dutchman Road Revetment Repair Project bid · Closed · Due: 3/28/2025 King County View Notice
- Cedar Hills Regional Landfill Onsite Relocation Project bid · Closed · Due: 3/20/2025 King County View Notice
- RFP-Strategic Communication Support for Civic Campus Initiative bid · Closed · Due: 3/17/2025 King County View Notice
- RFP-Collection Services bid · Closed · Due: 3/14/2025 King County View Notice
- Economy and Climate Equity ADA Ramps bid · Closed · Due: 3/13/2025 King County View Notice
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