King County

Track open bid opportunities, contracts, public meetings, and key contacts for King County.

Buyer type:: County
Location:: Seattle, WA
Country:: US

King County RFPs

Active opportunities open for bidding

A&E for the Renton Maintenance Facility Building C HVAC and Roof Replacement
Posted
Sep 2, 2026
Closes
Oct 1, 2026
King County is soliciting architecture and engineering services to replace the HVAC system and roof of Building C at the Renton Maintenance Facility. The work is planned in three phases, beginning with preliminary design and evaluation of replacement options, with an estimated total performance period of 30 months. The active solicitation is due October 1, 2026, at 1:30:59 PM Pacific Time, and is not a grant program.
RFQ 4129 - On-Call Architectural & Engineering Consultant Services
Posted
-
Closes
Sep 18, 2026
The solicitation seeks on-call architectural and engineering consultant services for King County. The listing gives a closing date of September 18, 2026, which is after the specified current date of September 2, 2026, so it is not expired. It is a procurement solicitation rather than a grant program, and King County directs vendors to its electronic procurement system for solicitation documents and responses.
Interactive Technology (Invitation for Bid)
Posted
Aug 31, 2026
Closes
Oct 1, 2026
Interactive technology systems to its member agencies. Provide and install interactive technology equipment, connective components, and software in order to provide a fully interactive instructional classroom to its members.

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Buyer Attributes

Key metrics and characteristics

Census ID
Government ID for mapping buyers across datasets.
209716
Employee FTE
Full-time equivalent employees.
17,058
Population
Population size to gauge opportunity scale.
2,344,939
Procurement Hell Score
How easy their procurement process is to navigate. Lower is better.
44 / 100
Propensity to Spend
How likely this buyer is to spend on new technology based on operating budget trends.
CautiousAggressive
Higher is better Unlock
AI Adoption Score
How likely this buyer is to adopt new AI technologies.
ConservativeEarly Adopter
Higher is better Unlock
Startup Friendliness
How often this buyer champions startups and early adoption.
TraditionalStartup-Friendly
Higher is better Unlock
Latest Budget Year
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Operating Budget
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How to Sell to King County

Procurement guidance and navigation tips.

Procurement Hell Score
Lower scores indicate easier procurement. Created by Starbridge.
44 / 100
EasyLower is betterHellish
Quick Decision Flow
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- Sole Source: If sale is less than $50,000, use sole source.
- Coops: Frequently procures through OMNIA Partners and NASPO ValuePoint; you can gain access through the Starbridge reseller & contract-vehicle platform — reach out to your Starbridge contact to pursue onboarding.
Agency-specific vendor registration, compliance steps, and approval routing shape the purchasing timeline.
Unlock detailed thresholds, contracting paths, payment terms, and vendor benchmarks for this buyer.
Sole Source
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- King County, WA strongly prefers competition. Formal bidding threshold: $50,000; there’s little evidence of sole source approvals above this level. Practical guidance: Do not invest time in a sole source justification—move directly to a cooperative purchasing path.
Agency-specific vendor registration, compliance steps, and approval routing shape the purchasing timeline.
Unlock detailed thresholds, contracting paths, payment terms, and vendor benchmarks for this buyer.
Cooperatives
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- King County has used cooperative purchasing before. Reach out to your Starbridge contact through the Starbridge reseller & contract-vehicle platform to get onboarded to the recommended path.
- Recommended (accessible through Starbridge):
Agency-specific vendor registration, compliance steps, and approval routing shape the purchasing timeline.
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King County Contracts

Track vendor wins and renewal opportunities

DRUMMOND KAHN at King County
Effective: Nov 13, 2025Expires: Expiration date locked.Unlock
This contract details an agreement for Drummond Kahn to provide a half-day training program titled "Audigators --- Synergy Between Auditors and Investigators" to the King County Auditor's Office on November 13, 2025. The total compensation for these services is explicitly set at $3,500.
TRANSPORTATION CHOICES COALITION at King County
Effective: Sep 2, 2025Expires: Expiration date locked.Unlock
This document is an invoice (TCCMOU001) dated October 23, 2025, from Transportation Choices Coalition to King County Office of Law Enforcement Oversight for MOU work performed during September and October 2025. Services include discussions on SharePoint access, council presentation participation, and invoice procedures, along with administrative tasks, totaling $225.
KaseWare Inc at King County
Effective: Dec 12, 2025Expires: Expiration date locked.Unlock
This document is an invoice (INV-40220) from Kaseware Inc. to King County - Office of Law Enforcement Oversight for 'Kaseware Insights' services. The invoice covers the period from 2025-12-12 to 2026-12-11, with a total amount due of $36,812.76, inclusive of sales tax. The invoice references Contract 6522899 and has a due date of 2025-12-06.
Utter Associates at King County
Effective: Dec 11, 2025Expires: Expiration date locked.Unlock
This document is an invoice (PO#6618547, Invoice #5441) from Utter Associates, Inc. dba ZTransform to King County, dated December 11, 2025. It details the provision of a 5-year extended warranty for Panasonic Pro AV equipment and CAD design and administration services. The total amount due for these services is USD 3,783.14.
Stock Family, LLC at King County
Effective: Jul 1, 2025Expires: Expiration date locked.Unlock
This document is an invoice from Stock Family, LLC to Pete von Reichbauer for rent services at Westside Center, Suite B-203, Federal Way, WA 98003. It covers rent from July 2025 through December 2025, with a total amount due of $14,478.78, due by November 1, 2025.

Early Buyer Signals

Board meetings and strategic plans from King County

King County Government Accountability and Oversight Committee Special Meeting
Date: Aug 17, 2026Type: Meeting mention
The committee held a special meeting to discuss and take action on several appointments. Key agenda items included the confirmation of appointments to the King County Library System Board of Trustees and the Washington State Major League Baseball Stadium Public Facilities District Board of Directors. Additionally, the committee received a briefing from the Auditor's Office regarding an update on contract monitoring for the Department of Community and Human Services.
Transportation, Economy, And Environment Committee Meeting Minutes
Date: Aug 18, 2026Type: Meeting mention
The committee meeting addressed several appointments to advisory committees, including the Solid Waste Advisory Committee and the Access Paratransit Advisory Committee. Additionally, a license agreement for the Vashon Island Ferry Terminal was authorized. The agenda included a briefing on the Parks Levy Grant Program recommendations. The committee also discussed and took action on an ordinance regarding the management of organics for businesses in unincorporated areas, acknowledged receipt of the East Link Connections transit gap service analysis report, and received the Cashless Fare Engagement Report.
King County Committee of the Whole Meeting Minutes

Key Contacts

Public-sector contacts connected to King County.

Crina GhimpuAccountant

*******@************

+1 (***) ***-****

Kelsey CruseAccounting Division Director

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King County

King County RFPs

A&E for the Renton Maintenance Facility Building C HVAC and Roof Replacement

RFQ 4129 - On-Call Architectural & Engineering Consultant Services

Interactive Technology (Invitation for Bid)

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to King County

King County Contracts

DRUMMOND KAHN at King County

TRANSPORTATION CHOICES COALITION at King County

KaseWare Inc at King County

Utter Associates at King County

Stock Family, LLC at King County

Early Buyer Signals

King County Government Accountability and Oversight Committee Special Meeting

Transportation, Economy, And Environment Committee Meeting Minutes

King County Committee of the Whole Meeting Minutes

Key Contacts

Get your 10 highest-intentaccounts

King County RFPs

A&E for the Renton Maintenance Facility Building C HVAC and Roof Replacement

RFQ 4129 - On-Call Architectural & Engineering Consultant Services

Interactive Technology (Invitation for Bid)

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to King County

King County Contracts

DRUMMOND KAHN at King County

TRANSPORTATION CHOICES COALITION at King County

KaseWare Inc at King County

Utter Associates at King County

Stock Family, LLC at King County

Early Buyer Signals

King County Government Accountability and Oversight Committee Special Meeting

Transportation, Economy, And Environment Committee Meeting Minutes

King County Committee of the Whole Meeting Minutes

Key Contacts

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King County

King County RFPs

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to King County

King County Contracts

DRUMMOND KAHN at King County

TRANSPORTATION CHOICES COALITION at King County

KaseWare Inc at King County

Utter Associates at King County

Stock Family, LLC at King County

Early Buyer Signals

King County Government Accountability and Oversight Committee Special Meeting

Transportation, Economy, And Environment Committee Meeting Minutes

King County Committee of the Whole Meeting Minutes

Key Contacts

Get your 10 highest-intentaccounts

King County RFPs

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to King County

King County Contracts

DRUMMOND KAHN at King County

TRANSPORTATION CHOICES COALITION at King County

KaseWare Inc at King County

Utter Associates at King County

Stock Family, LLC at King County

Early Buyer Signals

King County Government Accountability and Oversight Committee Special Meeting

Transportation, Economy, And Environment Committee Meeting Minutes

King County Committee of the Whole Meeting Minutes

Key Contacts

Get full contract and spend data

Know what buyers discuss before RFPs drop

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