This Government Contract opportunity from Department Of Defense was posted on May 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Welding and Assembly Integration

Closed

Federal

Submission Closed06/11/2026, 05:00:00 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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ACE-1199-1386-00 Tower Design and Fabrication for Various RCAG/RTR Sites (ADM, DPA, ONL, and RWF)

Solicitation # ace-1199-1386-00-tower-design-fabrication-various-rcagrtr-sites-adm-dpa-onl-rwf

Parsons Corporation is soliciting bids for the design, fabrication, and delivery of towers for various RCAG/RTR sites located in Oklahoma, Illinois, Nebraska, and Minnesota, specifically serving the ADM, DPA, ONL, and RWF locations. This project falls under NAICS code 332312 and requires that the selected offeror be fully bonded and insured to perform the work. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 2, 2026. The primary point of contact for this solicitation is Thomas Sheehan.

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Steel and Other Metal Materials for the Marietta Repair Station: Stamford De-Watering Box Material PH 1

Solicitation # W9123727QA011

Solicitation W9123727QA011 is a firm-fixed price commercial supply contract issued by the US Army Corps of Engineers, Huntington District, for the procurement of various steel and metal materials to support the Stamford De-Watering Box project at the Marietta Repair Station in Ohio. This procurement is a 100 percent small business set-aside under NAICS code 332312. The required materials include a wide array of ASTM standard products, specifically ASTM 1018 CR round bars, ASTM A434 CL bc, ASTM A53 seamless pipe, ASTM 1026 seamless tubing, ASTM A36 plates and bars, ASTM A709 Gr 50 plates, T-beams, and flat bars, as well as ASTM A325 fasteners. Specialized fabrication is required for certain ASTM 709 Gr 50 plates, including 1/8 inch tolerances and 45-degree double bevels as specified in the technical drawings. The selected vendor is responsible for arranging shipping to the Marietta Repair Station, with the government handling the unloading of materials upon arrival. All deliveries must be completed within eight weeks of the award date and must be accompanied by traceable mill certifications and testing reports. To be eligible for award, firms must be registered in the System for Award Management and comply with DFARS clauses 252.225-7001 and 252.225-7002 regarding the Buy American and Balance of Payments Program and Qualifying Country Sources as Subcontractors. The contract will be awarded using simplified acquisition procedures, and final invoicing is to be submitted via email once all materials are delivered onsite.

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Steel Embedded Items and Lintel SupplyThis subcontract for Steel Embedded Items and Lintel Supply involves providing essential steel components for Harford County Public Schools facility projects. The selected vendor will be responsible for furnishing and delivering anchor bolts, leveling plates, steel lintels, base plates, bearing plates, sleeves, angles, and channels directly to the jobsite. All supplied materials must strictly comply with the Buy American Steel Act, and the scope of work is limited to supply and delivery, as installation will be handled by other trades. The opportunity is categorized under NAICS code 332312 and is managed by the state of Maryland. Interested parties should note the tight response window, with the solicitation posted on October 26, 2026, and the deadline for responses set for October 29, 2026.

Harford County Public Schools

POSTED

DEADLINE

Miscellaneous Metals and StairsThis subcontract for Miscellaneous Metals and Stairs involves the fabrication and installation of secondary metal elements for prime contractors working on Harford County Public Schools facility projects. The scope of work specifically includes the delivery and installation of metal pan stairs, grating stairs, interior and exterior pipe and tube railings, and various miscellaneous metal supports. A critical requirement for this contract is the provision of a Maryland Professional Engineer for the delegated design of all stairs, handrails, ladders, and guardrails. Interested parties should note the response deadline of October 29, 2026, for this Maryland-based project.

Harford County Public Schools

POSTED

DEADLINE

MOUNT, RESILIENT, WEAPON

Solicitation # SPE4A7-27-T-2100

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

1 day ago

DEADLINE

in 7 days

AI Contract Overview

This subcontract for Welding and Assembly Integration, issued by the Department of Defense through DLA DIST SAN JOAQUIN, involves the structural welding and final assembly of the rod swivel. All work must be performed in accordance with AWS D1.1/D1.1M standards and encompasses the complete process of fit-up, welding, and post-weld inspection. The project will be executed in Tracy, California, under NAICS code 332312. The solicitation was posted on May 31, 2026, with a response deadline set for June 11, 2026.