This Subcontract opportunity from Connecticut was posted on October 29, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Utilities and Underground Piping

Closed

State & Local

Submission Closed11/20/2024, 07:00:00 PM EST

Contract Overview

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

Active Opportunities Like This One

NAICS: 238120

New

SLED

Metal Structure Installation and Coating

Virginia Department of Transportation

POSTED

DEADLINE

Miscellaneous Metal FabricationThis subcontract for Miscellaneous Metal Fabrication involves the supply and installation of various fabricated metal items for prime contractors working on Madera County GSA water recharge projects. The scope of work includes the fabrication and installation of trash racks, hand railings, fencing, guard posts, bearing plates for pumps, grating, trench covers, and pipe supports. All materials must be finished with galvanizing and shop primer in accordance with AISC and AWS D1.1 standards. The project is managed by the County of Madera Public Works Department in California under NAICS code 238120. The solicitation was posted on November 10, 2026, with a response deadline set for December 11, 2026. The selected subcontractor will be responsible for the delivery and final installation of all specified metal specialties.

County of Madera - Public Works Department

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DEADLINE

Structural Steel Fabrication & ErectionThis subcontract involves the fabrication and erection of structural steel components for prime contractors working on Madera County GSA water recharge projects. The scope of work includes the fabrication of shapes using ASTM A36 and A992, HSS tubes per A500 Grade B, and pipe according to A120/A53 standards. The contractor is responsible for delivering the completed structural steel frame and supports, with all field welding performed by personnel qualified under AWS and ASME Section IX standards. Managed by the County of Madera Public Works Department in California, this opportunity falls under NAICS code 238120. The solicitation was posted on November 10, 2026, and requires a response by the deadline of December 11, 2026.

County of Madera - Public Works Department

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DEADLINE

Fencing & RailingThis subcontracting opportunity is for the installation of perimeter fencing and safety railings on City of Saint Paul projects. The selected contractor will be responsible for delivering and installing complete systems, specifically focusing on chain link fencing, gates, and galvanized railings and posts, while working under prime contractors. The solicitation was posted on November 10, 2026, with a response deadline of December 9, 2026. This project falls under NAICS code 238120 and is managed by the City of Saint Paul in Minnesota.

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Marine Structural Steel & WeldingThis subcontract for Marine Structural Steel and Welding involves performing structural modifications and specialized steel work for prime contractors on Chatham Area Transit Authority ferry projects. The scope of work includes the installation of engine girder additions, the removal of lower fenders, and the installation of new support angles and non-marking rubber fenders. All delivered structural steel modifications and welding must strictly adhere to USCG and ABS Standards for Steel Construction. The solicitation was posted on November 10, 2026, with a response deadline of January 22, 2027, falling under NAICS code 238120.

Chatham Area Transit Authority

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DEADLINE

Metal FabricationsThis subcontract for Metal Fabrications involves the supply and installation of miscellaneous metal components for prime contractors working on Providence Health Care hospital projects within Canada. The scope of work specifically requires the fabrication and installation of metal supports or brackets as detailed in the project drawings, ensuring all metal fabrications are delivered and installed according to specifications. The opportunity is categorized under NAICS code 238120 and is associated with the Province of British Columbia. Interested parties must submit their responses by the deadline of December 8, 2026, following the posting date of November 10, 2026.

Providence Health Care

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Structural Steel and Metal Railing RepairThis subcontract for Structural Steel and Metal Railing Repair involves performing specialized steel restoration for prime contractors on facility projects at Lamar University. The scope of work focuses on restoring structural integrity by removing and replacing corroded steel connections and repairing damaged handrails specifically within stadium stairwells. All work must be completed using structural steel and certified welding processes to ensure the delivery of functional handrails and secure connections. The project is categorized under NAICS code 238120 and was posted on November 10, 2026, with a response deadline of December 9, 2026. Interested parties can find further details through the Texas SmartBuy portal.

POSTED

DEADLINE

Structural Steel & MetalsThis subcontract for Structural Steel and Metals involves the fabrication and installation of structural steel and miscellaneous metals for prime contractors working on Maryland state and local agency school replacement projects. The scope of work is comprehensive, covering the delivery of the steel skeleton and various metal architectural components, specifically including structural steel framing, steel joists, steel decking, metal pan stairs, and decorative railings. The project falls under NAICS code 238120 and is associated with the Maryland Capital Outlay agency. Interested parties must note that the response deadline for this opportunity is December 15, 2026.

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Structural Steel and Metal FabricationsThis subcontract for Structural Steel and Metal Fabrications involves the fabrication and installation of structural metal framing and miscellaneous metals for wastewater facility projects in the City of Pueblo. The scope of work includes hot-dip galvanizing, the installation of structural metal framing, aluminum railings, and metal gratings, as well as the delivery of installed structural steel and platforms. The project is categorized under NAICS code 238120 and is managed by the Wastewater agency in Colorado. Interested parties must submit their responses by the deadline of December 2, 2026.

POSTED

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Hull Plating and Structural RepairThis small business set-aside subcontract, managed by the Department of Homeland Security under agency CG-SEA-C21, focuses on the cleaning, inspection, and repair of hull plating and stiffeners for Coast Guard vessel projects. The scope of work involves utilizing specialized technology, including Automated Ultrasonic Plate Thickness Inspection (SIDESCAN) and 3-D CMM Scanning, to identify structural deficiencies. Additionally, the contractor is responsible for mechanical surface preparation according to SSPC SP 11 standards. The primary deliverables for this engagement include detailed SIDESCAN and 3-D scan reports along with the delivery of certified repaired hull plating. Interested parties should note that the response deadline is December 7, 2026, and the work falls under NAICS code 238120. Performance of these services will take place in the region associated with zip code 00901.

POSTED

DEADLINE

Structural Steel FramingThis subcontract opportunity involves the fabrication and erection of the structural steel frame for NAVFAC Mid-Atlantic facility projects under the Department of Defense. The scope of work includes the primary building skeleton for both high-bay and low-bay laboratory areas, encompassing all necessary steel fabrication, hoisting, and erection services to deliver a completed structural frame. The project falls under NAICS code 238120 and was posted on November 10, 2026. Interested parties must submit their responses by the deadline of November 25, 2026.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Ship Structure Fabrication and WeldingThis subcontract, managed by the Department of Homeland Security under agency CG-SEA-C22, involves the fabrication, welding, and inspection of ship structures for the USCGC HAMILTON. The project requires the delivery of welded and fabricated structural components performed to strict NAVSEA TP 1688 and MIL-STD-1689A standards. Work is to be executed in North Charleston. The opportunity is designated as a total Small Business Set Aside under NAICS code 238120. Interested parties must respond by the deadline of December 10, 2026, following the posting date of November 10, 2026.

CG-SEA-C22

POSTED

1 day ago

DEADLINE

in 29 days

AI Contract Overview

This subcontract opportunity, titled Site Utilities and Underground Piping, involves the installation of critical site development infrastructure for the City of Hartford in Connecticut. The scope of work specifically includes the installation of storm drainage, sanitary sewer systems, water lines, and underground electrical conduits. The project is categorized under NAICS code 238120. Interested parties must submit their responses by the deadline of November 21, 2024. Further details and submission guidelines can be accessed through the CTSource Bid Board portal.