City of Seattle Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the City of Seattle. Use this page to monitor City of Seattle 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.
- Holden Natural Drainage System (NDS) (RE-BID) bid · Closed · Due: 4/22/2026 City of Seattle View Notice
- Estimating, Scheduling, and Constructability On-Call bid · Closed · Due: 5/13/2026 City of Seattle View Notice
- Seattle City Hall Plaza Waterproofing Replacement bid · Closed · Due: 4/29/2026 City of Seattle View Notice
- Seattle Wellfield Modeling & Analysis (26-026-S) bid · Closed · Due: 4/27/2026 City of Seattle View Notice
- Sewer MA Lining Contract 1 bid · Closed · Due: 4/15/2026 City of Seattle View Notice
- On- and Off-Site Secure Document Destruction Services bid · Closed · Due: 5/07/2026 City of Seattle View Notice
- On- and Off-Site Secure Document Destruction Services bid · Closed · Due: 5/07/2026 City of Seattle View Notice
- Greenwood Ave N Sidewalk Improvements bid · Closed · Due: 4/15/2026 City of Seattle View Notice
- On-Call Data Modernization and Analytics Consulting Services bid · Closed · Due: 4/15/2026 City of Seattle View Notice
- Roots to Roofs Pilot Program: Verification Form for "Qualifying Community Development Organization" and "Equitable Development Use" bid · Open · Due: 12/31/2035 City of Seattle View Notice
- Seattle City Hall Plaza Waterproofing Replacement bid · Closed · Due: 4/15/2026 City of Seattle View Notice
- Security Services for the Seattle Parks and Recreation Department bid · Closed · Due: 4/16/2026 City of Seattle View Notice
- Security Services for the Seattle Parks and Recreation Department bid · Closed · Due: 4/16/2026 City of Seattle View Notice
- Unmanned Aerial Vehicle Services bid · Closed · Due: 4/16/2026 City of Seattle View Notice
- Loyal Heights Community Center Renovation (GCCM) bid · Closed · Due: 4/24/2026 City of Seattle View Notice
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