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.
- Work Order Surveying and Mapping Services for Metro Transit Department bid · Closed · Due: 7/10/2025 King County View Notice
- Heavy Civil GC/CM Services for Metro's State of Good Repair Program - Bundle 1 bid · Closed · Due: 8/06/2025 King County View Notice
- Belmondo Levee Repair bid · Closed · Due: 6/26/2025 King County View Notice
- Belmondo Levee Repair bid · Closed · Due: 6/26/2025 King County View Notice
- Work Order Geotechnical Engineering Services for Water and Land Resources Divisi bid · Closed · Due: 7/21/2025 King County View Notice
- RFQ - Workplace Investigations bid · Closed · Due: 7/17/2025 King County View Notice
- RFP-Rural Economic Strategies Review, Analysis, and Evaluation bid · Closed · Due: 7/09/2025 King County View Notice
- ITB-Vehicle and Equipment Filters and Related Items bid · Closed · Due: 7/07/2025 King County View Notice
- Geomembrane Installation and Repair Work Order 2025 bid · Closed · Due: 7/02/2025 King County View Notice
- Enumclaw Landfill Zink Flare Decommissioning - REBID bid · Closed · Due: 7/01/2025 King County View Notice
- South Treatment Plant Essential Services Standby Generator Replacement REBID bid · Closed · Due: 6/26/2025 King County View Notice
- Engineering Services for the Lakeland North Urban Nature Park Project bid · Closed · Due: 7/10/2025 King County View Notice
- Belmondo Levee Repair bid · Closed · Due: 6/26/2025 King County View Notice
- Work Order Surveying and Mapping Services for Metro Transit Department bid · Closed · Due: 7/10/2025 King County View Notice
- Jury Summons Printing, Postage & Mailing bid · Closed · Due: 6/30/2025 King County View Notice
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