This Subcontract opportunity from Government of Canada was posted on September 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Structural Steel Fabrication & Installation

Closed

International

Submission Closed11/02/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238120

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Dawson County Board of Commissioners

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Structural Steel Fabricator and ErectorThis subcontract opportunity is for a Structural Steel Fabricator and Erector to support prime contractors on government facility projects for the Clayton County Board of Commissioners in Georgia. The selected provider will be responsible for the fabrication and installation of the primary steel skeleton and secondary metal framing, which includes structural steel, steel joists, metal decking, and cold-formed metal framing, as well as masonry shelf angles. The scope of work concludes with the delivery of the fully erected steel frame and decking. Interested parties should note that the solicitation was posted on November 12, 2026, with a response deadline of December 22, 2026. The project falls under NAICS code 238120.

Clayton County Board of Commissioners

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Structural Steel Fabrication and ErectionThis subcontract for Structural Steel Fabrication and Erection involves the fabrication and installation of primary structural frames for municipal facility projects within the City of Cambridge. The scope of work includes steel beam erection, welding, bolting, and the application of galvanization or corrosion-resistant coatings to deliver a completed structural steel skeleton for prime contractors. Managed by Capital Buildings Projects in Massachusetts under NAICS code 238120, the opportunity was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

Capital Buildings Projects

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DEADLINE

Miscellaneous Metal & CarpentryThis subcontract for Miscellaneous Metal and Carpentry involves the supply and installation of metal fabrications and rough carpentry for fire station projects within the City of Huntington, West Virginia. The scope of work specifically includes the installation of metal supports, frames, and rough carpentry necessary to support generator equipment. The project falls under NAICS code 238120 and is managed through the City of Huntington. Interested parties must submit their responses by the deadline of December 8, 2026.

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DEADLINE

Structural Steel & Pipe Support FabricatorThis subcontract opportunity, titled Structural Steel and Pipe Support Fabricator, involves performing critical structural repairs to corroded pipe supports for prime contractors on USACE projects located at the US Air Force Academy. The scope of work includes the removal of corroded supports and the fabrication and installation of new structural supports for HTHW piping. To ensure the integrity of the repairs, the project requires the use of specialized welding equipment and the application of corrosion-resistant coatings to deliver a stabilized pipe support network. Managed under the Department of Defense through the W071 Endist Omaha agency, the contract falls under NAICS code 238120. A key qualification for this project is the requirement for AWS certified welders to perform the installation. Interested parties should note that the response deadline for this opportunity is December 14, 2026.

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DEADLINE

Structural Steel Fabrication & ErectionThis subcontract opportunity with Navfacsyscom Mid-Atlantic under the Department of Defense involves the fabrication and installation of structural steel components for BEQ building repair projects. The scope of work includes the fabrication of steel members, welding, and erection of deck units and other metal components. The selected contractor is responsible for providing all necessary fabrication drawings and welding certifications to ensure the delivery of a complete structural steel frame. All work must be performed in strict compliance with AISC 360 and AWS D1.1 standards. This project falls under NAICS code 238120. Interested parties must submit their responses by the deadline of December 14, 2026.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

HVAC & Mechanical Systems

Pbs R00 Center For Broker Services

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Fabrication of a Replacement Stilling Well Platform and Associated Components for the Pointe-des-Cascades Hydrometric Station (02MC005), Fleuve Saint-Laurent, Québec

Solicitation # 5000087886

Environment and Climate Change Canada is seeking a fixed-price contract for the fabrication of a hot-dip galvanized steel grated platform and associated components for the Pointe-des-Cascades Hydrometric Station (02MC005) on the St. Lawrence River in Quebec. This project is a life cycle replacement of a rusted-out stilling well intended to improve water level monitoring accuracy and ensure safe station operations. The mandatory scope includes a preliminary site visit to verify dimensions, the fabrication and supply of platform components such as beams, railings, and grating, and a professional engineering review and certification. Optional deliverables that may be exercised via contract amendment include the installation of the platform and stilling well, the installation of helical screw piles by a certified technician, and the removal and disposal of the existing well and shelter. The contract will be awarded to the responsive bidder achieving the highest combined rating based on technical merit (60%) and price (40%). To be considered responsive, bidders must satisfy all mandatory technical criteria and achieve a minimum score of three out of fifteen points on point-rated technical criteria. The period of performance extends from the date of award until March 31, 2027. Required certifications include a valid CNESST workers' compensation certificate and a license from the Régie du bâtiment du Québec. All work must be performed in accordance with the provided drawing package and is subject to inspection by the ECCC Technical Authority and the Engineer of Record.

Department of the Environment (ECCC )

POSTED

DEADLINE

Metals & FabricationsThis subcontract for Metals and Fabrications supports the New York City Department of Environmental Protection's Flushing Creek CSO Disinfection projects. The scope of work involves the fabrication and installation of various structural steel and metal components, including steel framing, joists, roof decking, metal stairs, aluminum pipe railings, and aluminum floor gratings. Additionally, the contractor is responsible for applying shop-applied coatings and galvanizing to the materials before delivery and installation. The project is located in New York City and falls under NAICS code 238120. Interested parties must submit their responses by the deadline of December 16, 2026. This opportunity is designed for contractors capable of delivering fully installed steel framing and associated metalwork to prime contractors overseeing the disinfection project.

Department Of Environmental Protection

POSTED

DEADLINE

Structural Steel and Metal FabricationsThis subcontract for Structural Steel and Metal Fabrications involves the furnishing and installation of critical structural components for facility projects at the Allegany College of Maryland. The scope of work includes the delivery and installation of structural steel framing, steel joists, steel decking, cold-formed metal framing, metal stairs, ladders, and pipe or tube railings. The primary objective is to provide a completed structural steel skeleton and all necessary metal access components while working under prime contractors. The opportunity is categorized under NAICS code 238120 and was posted on November 11, 2026. Interested parties must submit their responses by the deadline of December 21, 2026. This project specifically supports the infrastructure needs of the college, ensuring that all metal fabrications and structural elements are installed according to the project specifications.

Allegany College of Maryland

POSTED

DEADLINE

Solar Canopy Structure Procurement and InstallationThis subcontract agreement focuses on the procurement and installation of solar car parking canopy structures for prime contractors working on City of Spokane facility projects. The scope of work involves the end-to-end management of the canopy system, including the procurement, delivery, and structural installation of components made from steel or aluminum to provide fully installed parking covers. The project is categorized under NAICS code 238120 and is associated with the City of Spokane in Washington. Interested parties must note that the response deadline for this opportunity is December 8, 2026, following a posting date of November 11, 2026.

POSTED

DEADLINE

Structural Steel and Miscellaneous MetalsThis subcontract agreement involves the supply and installation of structural steel and miscellaneous metals for a consolidated receiving and distribution center project managed by Horizon/McClellan LLC. The scope of work requires the contractor to fabricate and erect the structural frame for a two-story warehouse and install all necessary miscellaneous metal components to complete the structural frame. The solicitation was posted on November 11, 2026, with a response deadline set for November 25, 2026. Classified under NAICS code 238120, this project is designated as a subcontract for prime contractors to ensure the successful delivery and assembly of the facility's steel infrastructure.

Horizon/McClellan LLC

POSTED

1 day ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract involves the fabrication and installation of structural steel supports for HVAC equipment at National Research Council of Canada facility projects in Ottawa. The scope of work includes the delivery of installed steel support structures, the fabrication and erection of structural steel for buildings, and the provision of stamped engineered drawings for all supports. The opportunity is managed by the Government of Canada under NAICS code 238120. Interested parties must submit their responses by the deadline of November 2, 2026.

General Info

Fabrication and installation of HVAC steel supports for NRC Ottawa by November 2, 2026.

Agency

Government of Canada → National Research Council of Canada

NAICS

238120 - Structural Steel and Precast Concrete Contractors

Place of Performance

Canada, CAN

Set-Aside

NONE

Documents

This scope was carved out of 26-58148.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

U66 HVAC Upgrades

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 21

subcontract

Response DeadlineNov 2

Deadline has passed

Submission Closed

11/02/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → National Research Council of Canada

ContactsNo contacts available

OfficeN/A

Organization / AgencyGovernment of Canada → National Research Council of Canada

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and installs structural steel supports for HVAC equipment for prime contractors on NRC-CNRC facility projects in Ottawa. Fabricates and erects structural steel for buildings and provides stamped engineered drawings for all supports. Delivers installed steel support structures.