This Government Contract opportunity from Department Of The Interior was posted on July 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Earthmoving Services

Closed

Federal

Submission Closed08/28/2026, 04:00:00 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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180LU - Land Use Department

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Site Clearing and Excavation

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Site Grading and Earthwork

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Construction of Darvesh South Clearing and Grubbing and Mass Grading

Solicitation # 6aa36b81e56cd81dfe14cd54

This solicitation is for the construction of clearing, grubbing, and mass grading for the Darvesh South project. The contract is issued by Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441, with the work to be performed in Bellaire, Texas. Interested parties must submit their responses by the deadline of September 30, 2026, at 4:00 PM. The primary point of contact for this project is Chad Cagle, who can be reached via email at ccagle@quiddity.com or by phone at 713-777-5337.

Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441

POSTED

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27-058 Erosion & Sedimentation Control

Solicitation # PE-72155-NONST-2027-000000213

The City of Augusta in Georgia is seeking bids for its annual erosion and sedimentation control contract, identified by solicitation number PE-72155-NONST-2027-000000213. This opportunity is open for responses until September 29, 2026, at 4:00 PM. Interested parties should direct inquiries to the primary point of contact, Nancy Williams, via email. The project will be performed within the state of Georgia, and further details can be accessed through the official Georgia procurement portal.

POSTED

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Tower Demolition and Removal Services

Procurement

POSTED

1 day ago

DEADLINE

in 24 days

AI Contract Overview

The contract calls for excavation, trenching, grading, and backfilling activities necessary to replace a weir structure, including the complete removal of the existing infrastructure and proper soil compaction to ensure structural integrity. All earthmoving services must be performed to meet technical specifications for site preparation and environmental stability, with attention to precision and safety standards during the removal and reconstruction phases. The work is limited to a single location in Alturas, California, with a zip code of 96101, and is subject to strict adherence to site-specific conditions and regulatory requirements. This is a subcontract classified under NAICS code 238910 for other heavy and civil engineering construction, and it is designated as a Total Small Business Set-Aside under SBA regulations, meaning only small businesses are eligible to bid. The solicitation was posted on July 24, 2026, with a response deadline of August 28, 2026, at 4:00 PM. The contracting entity is affiliated with the Department of the Interior under the Fws Construction & A/e - Bil/disaster office, though no specific point of contact or mailing address is provided. Bidders must comply with all federal subcontracting guidelines and ensure full compliance with the scope of work as outlined in the solicitation materials available via the provided SAM.gov link.