Port of Seattle SEA S Concourse Evolution (SCE) Bid Packages 2 & 3 - 2026
Port of SeattleAirport Authority · Seattle, WA- Due
- Sep 30, 2026
- Deadline passed
- Posted
- Apr 27, 2026
- Primary contact
- Beth Sisk
- (206) 787-4760
The 30-second brief
Port of Seattle and Hensel Phelps are soliciting bids for the S Concourse Evolution project at SEA Airport. Scopes include demolition, concrete, structural steel, and interior trades, with bid packages releasing in Q3 2026.
Bid form, Bid bond, Payment and performance bonds, Subcontract forms
Best value.
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Summary
Port of Seattle and Hensel Phelps are soliciting bids for the S Concourse Evolution project at SEA Airport. Scopes include demolition, concrete, structural steel, and interior trades, with bid packages releasing in Q3 2026.
EVALUATION CRITERIA
Best value.
REQUIRED DELIVERABLES
4- Bid form
- Bid bond
- Payment and performance bonds
- Subcontract forms
REQUIRED ATTACHMENTS
3- Bid bond
- Bond forms
- Bid form
- Submit to
- [email protected]
- Scope location
- SeaTac, WA
- Projected sq ft
- 540,000 sq ft
Questions about this BID
How do I respond to this Bid from Port of Seattle?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is September 30, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: [email protected]. For questions, contact Beth Sisk.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Port of Seattle 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 Bid 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 Beth Sisk at (206) 787-4760. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Bid form, Bid bond, Payment and performance bonds, Subcontract forms. Proposals should clearly address how each deliverable will be met.
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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: "Best value." Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Port of Seattle?
All active and historical solicitations from Port of Seattle are tracked and searchable. As a airport authority agency, Port of Seattle regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
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: Bid bond, bond forms, bid form. Review the full document from Port of Seattle for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: SeaTac, WA. The total projected area is 540000 sq ft. Review the full solicitation for detailed scope requirements.