This Government Contract opportunity from Department Of The Interior was posted on June 10, 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

Federal

Submission Closed06/25/2026, 11:00:00 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.

POSTED

DEADLINE

Optical System Mounting/Tripod SupplyThis 8(a) sole source subcontract with the Department of the Air Force involves the procurement of a high-stability mounting system designed for scientific instrument projects. The contractor is required to deliver one precision unit, which may be a heavy-duty tripod or custom-engineered bracketry, specifically engineered to maintain alignment for schlieren imaging within wind tunnel environments and ensure full compatibility with the optical head enclosure. The project is categorized under NAICS code 332312 and will be performed at Wright Patterson AFB. The solicitation was posted on October 28, 2026, with a response deadline of November 2, 2026.

Department Of The Air Force

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Skate and Rink Panel Storage SupplyThis subcontract, managed by DAS Procurement for the state of Connecticut, involves the supply and delivery of specialized storage equipment for prime contractors working on City of New Britain municipal projects. The scope of work requires the furnishing of three heavy-duty skate storage racks, each with a 48-pair capacity, and eleven rink panel storage units, each capable of holding 25 panels. The contractor is responsible for the delivery of all completed storage units directly to the designated project site. This opportunity was posted on October 28, 2026, with a response deadline of November 5, 2026. The project falls under NAICS code 332312.

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Marine Metal Door Manufacturer/SupplierThis subcontract, issued by the Department of Defense under the DLA Weapons Support Fluid Handling Division, requires the fabrication or procurement of seven marine-grade metal doors, identified as NSN 2040014437111. The supplier must utilize corrosion-resistant materials and ensure all units strictly adhere to MIL-STD-129 military marking standards and domestic material restrictions. The final products are to be packaged for FOB Origin shipment. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332312, with performance taking place in New Cumberland. Interested parties must submit their responses by November 9, 2026. This contract serves prime contractors who are fulfilling broader DLA supply obligations.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

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Manufacturing and Supply of Debarkation LadderThis subcontract involves the manufacturing and supply of one Debarkation Ladder for the Department of Defense, specifically supporting the DLA Weapons Support Fluid Handling Division. The contractor is required to fabricate the ladder according to NSN 2090-01-654-3153 specifications, with a strict prohibition on the use of additive manufacturing methods. All work must comply with the DLA Master List of Technical and Quality Requirements, and the final product must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129. The completed and packaged ladder is to be delivered FOB Origin, with the place of performance located in New Cumberland, Pennsylvania. This procurement falls under NAICS code 332312. Interested parties must adhere to the response deadline of November 9, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

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Ballistic and Critical Welding for M88E1 Hatch DoorThis subcontract involves performing critical and ballistic welding for the M88E1 hatch door assembly to support DLA Weapons Support Land projects. The selected contractor is responsible for executing welding in strict accordance with TACOM weldment drawings 12479550, 12322679, and 11671826, and must develop and submit Welding Procedure Specifications for approval prior to production. The final deliverable is a completed hatch door assembly that meets all required ballistic specifications. The project falls under NAICS code 332312 and is managed by the Department of Defense. A key compliance requirement for this engagement is a CMMC Level 2 self-assessment. Performance of the work is located in New Cumberland, Pennsylvania, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Manufacturing of Mending Plates (NSN 5340-01-732-9372)This subcontract, issued by the DLA Weapons Support Land Supply Chain, requires the manufacture of 84 precision mending plates under NSN 5340-01-732-9372. The contractor must fabricate the units according to RBC Transport Dynamics Corp part number 180004 specifications and DLA technical requirements. All production must utilize Berry Amendment compliant materials and processes free of ozone-depleting chemicals. Deliverables must be packaged in accordance with MIL-STD-129 and ASTM D3951 standards. The opportunity is a total small business set-aside under NAICS code 332312, with performance located in New Cumberland. To be eligible, the contractor must provide a CMMC Level 2 self-assessment and obtain engineering source approval. The response deadline for this requirement is November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Fabrication of Side Rail Assembly, Soft Top (Left Hand)This subcontract involves the fabrication and assembly of left-hand soft top side rail assemblies for the DLA Weapons Support Strategic Acquisition Program Directorate. The selected contractor will be responsible for bending, welding, and finishing the assemblies in strict accordance with the technical data packages for NSN 2590-01-196-1290. The scope of work requires the delivery of between 11 and 79 completed units. Strict adherence to quality and regulatory standards is mandatory, including compliance with SAE AS9003 or ISO 9001 quality systems and MIL-STD-129 marking requirements. Additionally, the contractor must maintain CMMC Level 2 certification and ensure full compliance with ITAR and EAR regulations. Responses to this solicitation are due by November 12, 2026.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

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Supply of Armor Plate (NSN 9535-01-611-9013)This subcontract involves the supply of specialized armor plating under NSN 9535-01-611-9013 for prime contractors working on Defense Logistics Agency Troop Support Construction and Equipment projects. The selected provider is responsible for manufacturing or sourcing the armor plate using precision cutting and finishing equipment to ensure strict adherence to technical specifications. All deliverables must comply with MIL-STD-2073-1E packaging standards, specifically requiring the use of a 3 x 2-1/2 inch stiffener to secure items. The contract mandates a delivery timeline of 30 days after the order is placed, with performance centered in the 85613-6000 zip code area.

Defense Logistics Agency

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Manufacturing of Vehicular Joint Companion Flanges (NSN 2520-21-879-0986)This subcontract involves the manufacture and supply of vehicular joint companion flanges for prime contractors supporting the DLA Weapons Support Strategic Acq Program Directorate. The scope of work requires the fabrication of flanges for vehicular universal joints under NSN 2520-21-879-0986, utilizing precision CNC machining to meet strict technical specifications. Compliance is mandatory regarding quality control and logistics, with sampling plans following MIL-STD-1916 or ASQ H1331 and labeling adhering to MIL-STD-129. All finished products must be packaged according to ASTM D3951 standards. The opportunity is categorized under NAICS code 332312 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Supply of Vehicular Component Brackets (NSN 2590016091130)This subcontract involves the manufacture or sourcing of 30 specialized vehicular component brackets for the Department of Defense, specifically supporting DLA Weapons Support Land Supplier Operations. The components must strictly adhere to Part Piece Number 12504326-010 and NSN 2590016091130 as specified in the technical drawings. Performance will take place in Tracy, California, under NAICS code 332312. Critical compliance mandates include strict adherence to Berry Amendment domestic sourcing requirements to ensure materials are produced within the United States. Additionally, the use of additive manufacturing is prohibited unless explicit authorization is granted. The response deadline for this requirement is November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Supply of Internal Wrenching Bolts (NSN 5306999741667)This subcontract involves the procurement or manufacture of 201 internal wrenching bolts specifically meeting the technical specifications of NSN 5306999741667. The items are intended for prime contractors supporting the Department of Defense through the DLA Weapons Support ASC Commodities Division. The selected provider is responsible for ensuring all bolts adhere to the exact NSN requirements and following all DLA shipping protocols. Completed orders must be packaged and delivered to the DLA Distribution DDSP New Cumberland Facility located in Pennsylvania.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 22 hours ago

DEADLINE

in 7 days

AI Contract Overview

This contract involves the fabrication and on-site erection of structural steel framework for a building project. Classified under NAICS code 332312, it focuses on subcontracting services related to structural steel product manufacturing. The contract is issued by the Upper Colorado Regional Office of the Department of the Interior, with a posting date of June 10, 2026, and a response deadline set for June 25, 2026. While specific location details for the place of performance are not provided, the work includes delivering and assembling the steel framework directly at the construction site, ensuring structural integrity and compliance with project specifications. The solicitation does not indicate any set-aside provisions or special eligibility criteria. The absence of detailed contact information or place of performance suggests potential interested parties should refer to the official contract workspace for further instructions and updates. This subcontract opportunity targets qualified fabricators capable of managing both manufacturing and erection stages of the steel structural components, emphasizing timely response within the two-week period after posting.