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.
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
- Murray Pump Station East Force Main Rehabilitation Phase 2 bid · Closed · Due: 10/21/2025 King County View Notice
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
- 2023 New Guardrail Project bid · Closed · Due: 10/21/2025 King County View Notice
- RFP-Centralized Software Storage Solution for 911 Call Centers bid · Closed · Due: 1/02/2026 King County View Notice
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
- RFP-Centralized 911 and Radio Voice / Data Logging Recorder bid · Closed · Due: 1/02/2026 King County View Notice
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
- RFP-Centralized Software Storage Solution for 911 Call Centers bid · Closed · Due: 1/02/2026 King County View Notice
- RFP-Consulting Roster for Enterprise Resource Planning System bid · Closed · Due: 11/06/2025 King County View Notice
- ITB - First Aid Kits, Emergency Preparedness and Related Items bid · Closed · Due: 10/03/2025 King County View Notice
- ITB-Bus Engine Crankshaft Repair Services bid · Closed · Due: 10/09/2025 King County View Notice
- RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services bid · Closed · Due: 9/25/2025 King County View Notice
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
- West Duwamish Wet Weather Storage bid · Closed · Due: 9/30/2025 King County View Notice
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