What kinds of buyers are included in King County?

King County pages can include city, county, local authority, education, and other public-sector buyers whenever those opportunities are mapped into the SamSearch SLED directory.

How do I find new bids from King County?

Start with the latest opportunities on this page, then use SamSearch alerts and category filters to monitor new notices from King County without watching multiple local procurement sites manually.

Why is the Washington state page linked from this jurisdiction page?

Local opportunities make more sense in context. The parent Washington page helps you compare statewide demand, review other jurisdictions, and decide whether this market is part of a broader state strategy.

How often is King County opportunity data refreshed?

SamSearch refreshes SLED opportunity data on a recurring basis so local buyers, recent bid activity, and adjacent public-sector markets are easier to review from one place.

Local Market

King County Government Contracts

105 opportunities are tied to King County, Washington. The page keeps the state hierarchy visible while previewing the latest 10 local contracts.

WashingtonSLED-first local viewPreviewing 10 opportunities

Jurisdiction Opportunities

105

Contracts mapped to this jurisdiction

Agencies in Preview

Distinct buyers in the latest sample

Parent State

Washington

About King County government contracting

King County is a local public-sector market inside Washington. Use this page to review 105 mapped opportunities from 1 buyer, monitor local procurement demand, and move back into the parent state market when you need broader context.

Latest opportunities

Previewing the latest 10 opportunities for King County.

King County

RFP-Elementary School and Community Focused Education Program Services

Active

AI Summary

King County requests proposals for elementary school and community/family focused education program services at treatment facilities, emphasizing educational support within community and family contexts.

King County · Washington

Posted Aug 21, 2026Due Sep 2, 2026G&S SolicitationNAICS 611710Sol: 300000052137818

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King County

ITB-Powder Coating of Bollards and Gates

Active

AI Summary

King County seeks bids for powder coating services for bollards and gates. Pre-bid conference on August 27, 2026 via Microsoft Teams. Bids due by September 8, 2026.

King County · Washington

Posted Aug 20, 2026Due Sep 8, 2026G&S SolicitationNAICS 332812Sol: 300000052137742

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King County

RFI-King County Metro Access and Metro Flex Programs

Active

AI Summary

King County seeks information to develop future RFPs for managing and operating paratransit and microtransit programs starting in 2027.

King County · Washington

Posted Aug 20, 2026Due Sep 11, 2026G&S SolicitationNAICS 485999Sol: 300000051866409

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King County

ITB-Powder Coating of Bollards and Gates

Active

AI Summary

King County seeks bids for powder coating services for bollards and gates, with a pre-bid conference on August 27, 2026, and bid due by September 7, 2026.

King County · Washington

Posted Aug 20, 2026Due Sep 7, 2026G&S SolicitationNAICS 332812Sol: 300000052031000

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King County

ITB-BAE Parts and Tools

Active

AI Summary

King County Metro seeks bids for supplying genuine OEM BAE parts and tools for maintenance of hybrid propulsion systems in its bus fleet in Washington.

King County · Washington

Posted Aug 20, 2026Due Sep 16, 2026G&S SolicitationNAICS 336320Sol: 300000051969062

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King County

King County Job Order Contract (JOC) 2027 - Parks

Active

AI Summary

King County seeks contractors for a Job Order Contract (JOC) 2027 to perform construction, demolition, restoration, and new construction services for public buildings, parks, and associated infrastructure in Washington.

King County · Washington

Posted Aug 20, 2026Due Sep 8, 2026Alternative ProcurementsNAICS 236220Sol: 300000050930861

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King County

Permitting Abatement and Hazardous Materials Services Work Order

Active

AI Summary

King County seeks services for hazardous materials abatement including testing, emergency response, cleanup, and permitting at various sites in Washington. The work involves incident response, waste disposal, and environmental monitoring.

King County · Washington

Posted Aug 19, 2026Due Sep 8, 2026Construction SolicitationNAICS 562910Sol: 300000052081729

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King County

Heavy Civil GC/CM Services for STP Treatment and Electrical Improvements (TEI)

Active

AI Summary

King County seeks heavy civil GC/CM services for preconstruction and construction to upgrade treatment and electrical systems at the South Treatment Plant, including odor control and wastewater treatment improvements.

King County · Washington

Posted Aug 19, 2026Due Oct 13, 2026Alternative ProcurementsNAICS 237310Sol: 300000050813342

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King County

RFP-Dye-Dilution Testing Services

Active

AI Summary

King County seeks qualified suppliers to provide dye-dilution testing services for sewer flow meters and related applications in Washington State under an RFP.

King County · Washington

Posted Aug 18, 2026Due Sep 11, 2026G&S SolicitationNAICS 541380Sol: 300000051576129

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King County

GC/CM Services for Harborview Ninth and Jefferson Building 3T MRI

Archived

AI Summary

Seeking GC/CM services for preconstruction and construction of MRI make-ready space at Harborview Medical Center's Ninth and Jefferson Building in King County, WA. Coordination with other contractors required. MRI system installation handled separately.

King County · Washington

Posted Aug 17, 2026Due Aug 24, 2026Alternative ProcurementsNAICS 236220Sol: 300000051968822

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King County Government Contracts

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