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.
- ES for SE High Point Way Culvert Replacement & Fish Passage Improvement Project bid · Closed · Due: 5/11/2026 King County View Notice
- RFP-Federal Government Relations Consultant bid · Closed · Due: 4/27/2026 King County View Notice
- Heavy Civil GC/CM Services for MDCSO Chelan Wet Weather Storage Project bid · Closed · Due: 4/20/2026 King County View Notice
- ITB-Fabrication and Delivery of Steel Poles bid · Closed · Due: 5/20/2026 King County View Notice
- RFP- Strategic ERP Roadmap Consultant bid · Closed · Due: 4/16/2026 King County View Notice
- RFP-Restorative Intervention for Young People at Risk of Gun Violence bid · Closed · Due: 4/10/2026 King County View Notice
- RFP-Biosolids Record Creation and Site Layout bid · Closed · Due: 4/30/2026 King County View Notice
- Judd Creek Bridge 3184 Deck Resurfacing bid · Closed · Due: 4/02/2026 King County View Notice
- Comprehensive Infrastructure Assessment of Facilities, Equipment, & Systems SWD bid · Closed · Due: 4/29/2026 King County View Notice
- Painting and Pressure Washing Work Order bid · Closed · Due: 3/30/2026 King County View Notice
- White Center Pedestrian Safety Improvements bid · Closed · Due: 4/14/2026 King County View Notice
- Painting and Pressure Washing Work Order bid · Closed · Due: 3/30/2026 King County View Notice
- RFP- Strategic ERP Roadmap Consultant bid · Closed · Due: 4/16/2026 King County View Notice
- RFP- Strategic ERP Roadmap Consultant bid · Closed · Due: 4/16/2026 King County View Notice
- Metro Transit - University Bridge Trolley Pole Replacement bid · Closed · Due: 3/25/2026 King County View Notice
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