This Government Contract opportunity from Government of Canada was posted on June 22, 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 and Erection

Closed

International

Submission Closed09/03/2026, 07:00:00 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: 332312

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SLED

USM seeks bids for Single Wall Noninsulated Vertical Towers and Assoc. Accessories

Solicitation # 9280-27-R-IFBD-00012

The University of Southern Mississippi is soliciting bids for the procurement of single wall noninsulated vertical towers and associated accessories. This solicitation, identified by number 9280-27-R-IFBD-00012, is issued by a state local education agency in Mississippi. Interested parties must submit their responses by the deadline of October 8, 2026. The primary point of contact for this opportunity is Millissa Stork, who can be reached via email or phone for further inquiries regarding the bidding process.

UNIVERSITY of SOUTHERN MISSISSIPPI

POSTED

DEADLINE

ACE-0620-1199-00 Tower Design and Fabrication for Various RCAG/RTR Sites (TXK-A, GRI-B, and ARG)

Solicitation # ace-0620-1199-00-tower-design-fabrication-various-rcagrtr-sites-txk-gri-b-arg

This solicitation, issued by Parsons Corporation, seeks a qualified provider for the design, fabrication, and delivery of towers at various RCAG/RTR sites located in Texas, Nebraska, and Arkansas, specifically targeting the TXK-A, GRI-B, and ARG locations. The project falls under NAICS code 332312 and requires the selected offeror to be fully bonded and insured to perform the work. The opportunity is set aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of September 25, 2026. Primary coordination for this requirement is managed by Thomas Sheehan.

POSTED

DEADLINE

Structural Steel Welding & FabricationThis subcontract for the Puget Sound Naval Shipyard IMF involves providing structural welding and steel fabrication services for prime contractors. The scope of work includes the repair and fabrication of steel structures using commercial marine quality steel plating, welding machines, and cutting torches. All work must be performed in strict accordance with ANSI/AWS D1.1 and NSTM Chapter 074 Volume One standards. To qualify for this project, the contractor must employ AWS D1.1 certified welders to ensure the delivery of certified structural repairs. The opportunity is associated with NAICS code 332312 and falls under the Department of Defense. Interested parties must submit their responses by the deadline of October 28, 2026.

Puget Sound Naval Shipyard IMF

POSTED

DEADLINE

Supply of Rack Mechanical PartsThis subcontract, titled Supply of Rack Mechanical Parts, involves the fabrication and delivery of mechanical chassis components and mounting hardware for prime contractors working on Lawrence Berkeley National Laboratory projects. The scope of work requires the precision machining of mechanical parts for 76 rack assemblies, utilizing specific 3D Inventor models and shop drawings to ensure technical accuracy. The project is managed under the Department of Energy through the Berkeley National Labor contractor and will be performed in Berkeley. To ensure quality and compliance, the provider must supply a Certificate of Conformance along with the final fabricated components. The solicitation was posted on September 20, 2026, with a response deadline of October 3, 2026, falling under NAICS code 332312.

Berkeley National Labor - DOE Contractor

POSTED

DEADLINE

Tower Design, Fabrication, and ErectionThis subcontract involves the design, fabrication, and erection of radio tower structures for prime contractors working on Texas Department of Transportation radio communications site projects. The scope of work includes tower assembly using cranes, structural bolting, and the installation of anchor bolts to deliver a fully completed and bolted radio tower. All work must strictly adhere to the design and erection requirements specified in Section 05 41 00 and 05 42 00. The opportunity is listed under NAICS code 332312, with a response deadline of November 3, 2026.

Texas Department Of Transportation

POSTED

DEADLINE

Structural Steel and Hangar Systems SupplyThis subcontract for Structural Steel and Hangar Systems Supply involves the fabrication and delivery of prefabricated structural steel, industrial hangar door systems, and specialized building systems for prime contractors working on Town of Payson airport projects. The scope of work focuses on the provision of wide-span steel frames and pre-engineered metal buildings, with a strict requirement for all materials and processes to adhere to American Institute of Steel Construction standards. Managed by the Arizona Community Development agency, the opportunity was posted on September 18, 2026, with a response deadline of November 30, 2026. The contract falls under NAICS code 332312 and is specifically designed to support the infrastructure needs of the local airport through the delivery of high-quality structural components.

Community Development

POSTED

DEADLINE

Prefabricated Bridge Superstructure SupplyThis subcontract for the Town of Wasaga Beach involves the manufacture and delivery of prefabricated bridge superstructure components for prime contractors. The selected provider will be responsible for producing these components using structural steel and lumber in strict accordance with the provided contract drawings. The agreement requires full compliance with the Domestic Supply Chain Plan for Ontario-Made Goods to support local industry. Interested parties must submit their responses by October 2, 2026, to be considered for this project.

POSTED

DEADLINE

ZPMC Crane Structural Components & SupportThe ZPMC Crane Structural Components and Support subcontract focuses on providing structural replacement parts and technical support for the physical frames and assemblies of ZPMC cranes. This work is performed for prime contractors on port facility projects, involving the fabrication of structural elements using heavy structural steel and specialized fasteners to ensure strict compatibility, system integrity, and safety compliance. This opportunity is issued by Broward County in Florida under NAICS code 332312. The solicitation was posted on September 18, 2026, with a response deadline of September 29, 2026.

POSTED

DEADLINE

Marley Cooling Tower Fill Media SupplierThis subcontract is for the supply and delivery of interior fill media for three cooling towers at Mississippi State University facilities in Starkville, MS. The selected supplier must provide OEM or approved equivalent materials that are fully compatible with Marley Cooling Tower models and adhere to strict OEM specifications regarding structural integrity and thermal performance. The contract is managed by the MPTAP agency under NAICS code 332312. Interested parties must submit their responses by the deadline of September 22, 2026, following the posting date of September 18, 2026.

POSTED

DEADLINE

Anti-Climb Fence Fabrication & InstallationThis subcontract involves the fabrication and installation of anti-climb fences and rails for Toronto District School Board facility projects, specifically targeting Roof B3 and Roof A4. The contractor is responsible for producing modular sections using high-grade galvanized steel or aluminum in accordance with ASTM B 211M/B 221M standards to allow for on-site assembly without the need for welding. The scope of work requires ensuring squared alignment during the hoisting and installation processes while adhering to CSA, MOL, OSHA, and Building Code standards. The project was posted on September 18, 2026, with a response deadline of October 8, 2026.

Toronto District School Board

POSTED

DEADLINE

Aluminum Alloy Plate Supply/FabricationThis subcontract involves the supply and fabrication of 4,000 aluminum alloy metal plates for prime contractors supporting DLA Troop Support Construction and Equipment projects. The plates must measure 2.125 inches thick, 48 inches wide, and 144 inches long, conforming to ASTM B660-23 and ASTM B666/B666M-20 standards. All items require certification per QAP 13873, with marking and packaging performed according to MIL-STD-129R(3) and MIL-STD-2073-1E respectively. The contract is a total small business set-aside under NAICS code 332312 and is managed by the Department of Defense. Final delivery of the materials is to be made to the DLA Distribution Depot Oklahoma, with the place of performance located at Tinker AFB.

POSTED

DEADLINE

Supply of Aerospace Fasteners/Hardware (NAS1921B04-06)This subcontract with the Department of Defense ASC Commodities Division involves the supply of aerospace hardware components for prime contractors on DLA Aviation ASC projects. The scope of work requires the manufacture or sourcing of up to 1,023 units of NAS standard aerospace fasteners, specifically part number NAS1921B04-06. All components must strictly comply with TDP Rev B Gen 2 and BASIC NON GOVT STD NAS1921 Revision 10. The contract operates under NAICS code 332312 and specifies FOB Origin delivery terms. Successful bidders must be able to fulfill the delivery requirements within a 69-day window. The response deadline for this opportunity is October 2, 2026.

ASC COMMODITIES DIVISION

POSTED

3 days ago

DEADLINE

in 11 days

AI Contract Overview

The contract titled Structural Steel Fabrication and Erection involves the end-to-end fabrication and on-site assembly of structural steel components including frames, beams, and connections for a government project under the Department of National Defence in Canada. The work is to be performed in Québec, with all fabrication and erection activities required to meet rigorous technical and safety standards applicable to federal infrastructure. The solicitation is issued as a subcontract opportunity under NAICS code 332312, which categorizes it within the Structural Steel Fabrication sector, and is open for responses until September 3, 2026. The procurement is managed by the Government of Canada through its Canada Buys platform, reflecting a formal federal contracting process focused on secure and compliant delivery of essential structural components for defense-related infrastructure.