This Government Contract opportunity from Department Of Defense was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil and Site Work (Excavation, Grading, Backfill)

Closed

Federal

Submission Closed07/01/2026, 02:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 238910

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SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

Hensel Phelps, acting as the General Contractor and Construction Manager, is soliciting bids for Bid Package 2 of the S Concourse Evolution project at Seattle-Tacoma International Airport. This solicitation is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is extensive and divided into eleven subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The total estimated contract value ranges from approximately 124.6 million to 143.7 million dollars. Bids must be submitted via email by September 15, 2026, using the official bid form provided in the Instructions to Bidders. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on standard Hensel Phelps forms. Key requirements for bidders include the submission of a bidders bond and the provision of 100 percent payment and performance bonds for any subcontract exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation. Interested parties can access bid documents through Building Connected.

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Solicitation # AB-2026-06244

The City of Cold Lake is seeking bids for the 12th Avenue Subdivision lot grading project in Cold Lake, Alberta. This solicitation, identified by number AB-2026-06244, was posted on September 11, 2026, with a response deadline of September 23, 2026. Interested parties can access the full bid documents through the City of Cold Lake's bidding portal. David Ward, an Engineering Technologist, serves as the primary point of contact for this opportunity.

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about 21 hours ago

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AI Contract Overview

The contract covers civil and site work necessary for the preparation of a location for an underground storage tank, including excavation, grading, compaction, and backfill to ensure proper drainage and structural stability. All work must meet engineering standards to support long-term integrity and compliance with safety requirements for underground storage infrastructure. The solicitation is designated as a Total Small Business Set-Aside under SBA guidelines, meaning only small businesses are eligible to bid, and it falls under NAICS code 238910 for site preparation services. The opportunity was posted on June 23, 2026, with a firm deadline for responses on July 1, 2026, at 2:00 PM. The contracting agency is the Department of Defense, identified by the office code W6QK Acc Wva, and the work is to be performed at an undetermined location within the United States. The contract is structured as a subcontract, indicating it supports a larger procurement effort within the defense infrastructure portfolio.