This Subcontract opportunity from Department Of Defense was posted on August 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Bridge Concrete Substructure

Closed

Federal

Submission Closed09/07/2026, 06:00:00 AM CDT

Contract Overview

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

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NAICS: 238110

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ASO-0953-00 Construction of standalone DME at Paulding Northwest Atlanta Airport (PUJ), Dallas, GA

Solicitation # aso-0953-00-construction-standalone-dme-paulding-northwest-atlanta-airport-puj-dallas-ga

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DEADLINE

26_1119 – Robbinsdale-MN

Solicitation # 261119-robbinsdale-mn

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Solicitation # 261123-hanska-mn

Caldwell Tanks, Inc. is seeking subcontracting partners for the construction of a water tank project located in Hanska, Minnesota. The solicitation targets specialized services across three primary areas: site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. The overall project falls under the primary NAICS code 238110. This opportunity is designated as a set-aside for small businesses, specifically including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must respond by November 20, 2026. As a covered federal contractor, Caldwell Tanks, Inc. maintains compliance with affirmative action requirements for protected veterans and individuals with disabilities. Primary coordination for this solicitation is managed by Kendal Eckert.

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26_1215 – Gatesville-NC

Solicitation # 261215-gatesville-nc

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Solicitation # 261210-suamico-wi

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Concrete Curb & Sidewalk ReconstructionThis subcontract for Concrete Curb and Sidewalk Reconstruction involves the installation and reconstruction of concrete curbs for prime contractors working on City of Hamilton road projects in Canada. The scope of work includes the removal and replacement of various curb types utilizing ready-mix concrete, concrete forms, and curb machines to deliver a total of 2,795 linear metres of installed curb systems. The opportunity was posted on November 13, 2026, with a response deadline of November 27, 2026. Classified under NAICS code 238110, the project is managed by the City of Hamilton and focuses on essential infrastructure improvements within the municipal road network.

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Concrete Pumping and PlacementThis subcontract opportunity with Manson Construction Co. involves providing cast-in-place concrete pumping and placement services for the WETA Vallejo Ferry Terminal Reconfiguration projects. The selected contractor will be responsible for pumping concrete into forms, finishing the placement, and delivering completed concrete structures. The project is designated as a set-aside for Small Businesses and Disadvantaged Business Enterprises under the Department of Transportation, falling under NAICS code 238110. Interested parties must submit their responses by November 20, 2026.

Manson Construction Co.

POSTED

DEADLINE

Reinforcing Steel (Rebar) InstallationThis subcontract opportunity with Manson Construction Co. involves the furnishing and installation of reinforcing steel for the WETA Vallejo Ferry Terminal Reconfiguration projects. The selected contractor will be responsible for the placement and tying of rebar for concrete structures and the delivery of the completed installed reinforcement grid. The project is designated as a set-aside for Small Business and Disadvantaged Business Enterprise entities under NAICS code 238110. Interested parties must submit their responses by November 20, 2026, following the posting date of November 13, 2026.

Manson Construction Co.

POSTED

about 10 hours ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract opportunity with the Department of Defense, managed by W40M USA Hca, involves the forming, reinforcing, and pouring of concrete for bridge abutments, piers, and footings. The project falls under NAICS code 238110 and is designated as a total set-aside for small businesses. The solicitation was posted on August 27, 2026, with a response deadline of September 7, 2026, at 11:00 AM. Performance of the work is located in the 78234 zip code area.