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Deep Foundations

Active

Response Deadline09/15/2026, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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Hensel Phelps is seeking a subcontractor for a deep foundations project at the Seattle-Tacoma International Airport. The selected contractor will be responsible for the drilling and installation of piles and caissons to provide essential structural support, ultimately delivering a complete installed deep foundation system. This subcontract opportunity is set aside for Small Disadvantaged Businesses under the 8A program and falls under NAICS code 238910. Interested parties must submit their responses by the deadline of September 15, 2026.

General Info

Hensel Phelps seeks 8A subcontractors for deep foundations at Sea-Tac Airport by 9/15/2026.

Agency

Hensel PhelpsView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

WA, USA

Set-Aside

8A

Documents

This scope was carved out of sea-s-concourse-evolution-sce-bid-package-02.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SEA S Concourse Evolution (SCE) – Bid Package 02

AI Contract Breakdown

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Timeline

PostedSep 5

subcontract

Response DeadlineSep 15

Submission deadline

Response Deadline

09/15/2026, 12:00:00 AM UTCin 9 days

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Organization & Contact Information

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AgencyHensel Phelps

ContactsNo contacts available

OfficeN/A

Organization / Agency

Hensel Phelps

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Office AddressN/A

ContactsNo contact information available

Full Description

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Installs deep foundation systems for prime contractors on Seattle-Tacoma International Airport projects. Performs drilling and installation of piles and caissons to support the structure. Delivers an installed deep foundation system.

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