How do I win contracts with City of Seattle?

Register as a vendor on City of Seattle's procurement portal, make sure your commodity/NAICS codes match what it buys, and monitor its open bids (listed on this page). Many state and local buyers also run small-business and local-vendor preference programs.

How many open bids does City of Seattle have right now?

City of Seattle currently has 28 open solicitations accepting responses, updated daily from public procurement data.

City of Seattle

State / local / other government buyer · 28 open bids

Open government contract opportunities from City of Seattle, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.

Open opportunities

Solid Waste Transportation and Disposal Services
City of Seattle
Due Jul 29, 2026
Posted May 27, 2026
Gorge Dam Powerhouse Rockfall Mitigation
City of Seattle
Due Jul 29, 2026
Posted Jun 24, 2026
POLE REPLACEMENT UNIT PRICE CONTRACT 4 UNINCORPORATED KING COUNTY
City of Seattle
Due Jul 29, 2026
Posted Jul 8, 2026
Iron and Metal Recycling
City of Seattle
Due Aug 3, 2026
Posted May 29, 2026
South Service Center Electrical Upgrades
City of Seattle
Due Aug 5, 2026
Posted Jun 8, 2026
Water Main Rehab Package 6 - North
City of Seattle
Due Aug 5, 2026
Posted Jul 1, 2026
4th Ave S Over ARGO Bridge Repair
City of Seattle
Due Aug 5, 2026
Posted Jul 1, 2026
Electric Utility Grade Lineman Gloves and Rubber Goods
City of Seattle
Due Aug 6, 2026
Posted Jul 8, 2026
On-Call Electrical Engineering Support Services
City of Seattle
Due Aug 10, 2026
Posted Jul 10, 2026
45th Ave SW Culvert Replacement and Habitat Restoration
City of Seattle
Due Aug 12, 2026
Posted Jun 24, 2026
26-014QP-FHWA AAC East Marginal Way Construction Management Services (FHWA)
City of Seattle
Due Aug 12, 2026
Posted Jul 15, 2026
26-015QP - AAC Roosevelt Pinehurst Way NE Project Construction (FHWA)
City of Seattle
Due Aug 19, 2026
Posted Jul 22, 2026
Concrete and Asphalt Cutting and Drilling
City of Seattle
Due Aug 31, 2026
Posted Jul 20, 2026
REBID Seattle City Hall Plaza Waterproofing Replacement
City of Seattle
Due Sep 2, 2026
Posted Jul 20, 2026
CITYWIDE CONSULTANT ROSTER SOLICITATION: Communications Consulting (Small Businesses Only)
City of Seattle
Due Dec 30, 2030
Posted Sep 2, 2025
CITYWIDE CONSULTANT ROSTER: Race and Social Justice Consulting
City of Seattle
Due Dec 30, 2030
Posted Sep 1, 2025
CITYWIDE CONSULTANT ROSTER: Public Utility Related Consulting
City of Seattle
Due Dec 30, 2030
Posted Aug 29, 2025
CITYWIDE CONSULTANT ROSTER: Architectural and Planning Consulting
City of Seattle
Due Dec 30, 2030
Posted Sep 1, 2025
CITYWIDE CONSULTANT ROSTER: Construction and Building Related Consulting
City of Seattle
Due Dec 30, 2030
Posted Sep 2, 2025
CITYWIDE CONSULTANT ROSTER: Transportation Consulting
City of Seattle
Due Dec 30, 2030
Posted Sep 1, 2025

Showing 20 of 28 open bids.

How to win City of Seattle contracts

Register as a vendor on City of Seattle's procurement portal.
Match your NAICS / commodity codes to what it buys (see the top codes above).
Ask about local small-business and vendor-preference programs — see set-asides explained.
Monitor its open bids above, or set a GovBidAlerts alert.

New to government contracting? Start with our GovCon guides and glossary.