King County Work Order Planning Services for King County International Airport RFP KC001741, 2026
King CountyCounty · Seattle, WA- Due
- Oct 14, 2026
- Deadline passed
- Posted
- Sep 25, 2026
- Contract term
- 3 years
- Primary contact
- Corinne Easter
- (206) 477-8556
The 30-second brief
The Consultant may provide multidisciplinary planning services, which may include but are not limited to airside and non-airside facilities, associated environmental and geotechnical assessment, evaluation, recommendations and community engagement. Planning analysis covers airport infrastructure (i.e., runways, taxiways, and aprons) as well as facilities for cargo, terminals, tenants, landside operations, and community compatibility. Work under this contract will be based on individually negotiated work orders with a total price of $1,000,000 per contract and a maximum of 2 contracts awarded. The contract term is 3 years. Submission deadline is October 14, 2026, at 1:30 p.m. Proposals must be uploaded to the E-Procurement Supplier Portal. Evaluation criteria include Prime Consultant Qualifications, Subconsultant or Prime Consultant Qualifications, Key Personnel Qualifications, Project Approach, Communication, Approach to QA/QC, and Equity and Social Justice Innovation Plan.
Prime Consultant Qualifications (15 Points), Subconsultant or Prime Consultant Qualifications (10 Points), Key Personnel Qualifications (25 Points), Project Approach (10 Points), Communication (20 Points), Approach to QA/QC (10 Points), Equity and Social Justice Innovation Plan (10 Points)
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Summary
The Consultant may provide multidisciplinary planning services, which may include but are not limited to airside and non-airside facilities, associated environmental and geotechnical assessment, evaluation, recommendations and community engagement.
Planning analysis covers airport infrastructure (i.e., runways, taxiways, and aprons) as well as facilities for cargo, terminals, tenants, landside operations, and community compatibility. Work under this contract will be based on individually negotiated work orders with a total price of $1,000,000 per contract and a maximum of 2 contracts awarded. The contract term is 3 years. Submission deadline is October 14, 2026, at 1:30 p.m. Proposals must be uploaded to the E-Procurement Supplier Portal. Evaluation criteria include Prime Consultant Qualifications, Subconsultant or Prime Consultant Qualifications, Key Personnel Qualifications, Project Approach, Communication, Approach to QA/QC, and Equity and Social Justice Innovation Plan.
EVALUATION CRITERIA
REQUIRED ATTACHMENTS
Statement of Qualifications Certification
- Submit to
- https://kingcounty.gov/procurement/supplierportal
- Scope location
- Seattle, WA
Questions about this RFP
How do I respond to this RFP from King County?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 14, 2026. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://kingcounty.gov/procurement/supplierportal. For questions, contact Corinne Easter.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including King County in WA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFP submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Corinne Easter at (206) 477-8556. Questions and answers are typically shared with all prospective bidders.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Prime Consultant Qualifications (15 Points), Subconsultant or Prime Consultant Qualifications (10 Points), Key Personnel Qualifications (25 Points), Project Approach (10 Points), Communication (20 Poi..." Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from King County?
All active and historical solicitations from King County are tracked and searchable. As a county agency, King County regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 3 years. Contract terms may include renewal options.
What documents are required to bid on this RFP?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Statement of Qualifications Certification. Review the full document from King County for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Seattle, WA. Review the full solicitation for detailed scope requirements.