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NAICS Code· 331112

NAICS 331112: Electrometallurgical Ferroalloy Product Manufacturing

NAICS 331112 - Electrometallurgical Ferroalloy Product Manufacturing covers the production of ferroalloys, which are alloys of iron and other elements such as manganese, silicon, chromium, and vanadium. These materials are critical components in the smelting and refining of steel, used primarily to enhance the strength, corrosion resistance, and durability of metal products.

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NAICS 331112 FAQ

Frequently Asked Questions

NAICS code 331112 stands for Electrometallurgical Ferroalloy Product Manufacturing. It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

Recently Posted in Electrometallurgical Ferroalloy Product Manufacturing

Domestic Raw Material Sourcing for Wire RopeThis subcontract opportunity, issued by the Department of Defense through the ASC Supplier Oper OEM Division, seeks the supply of U.S.-sourced steel wire, strand, or core components specifically for wire rope manufacturing. To be eligible, all materials must be compliant with the Buy American Act and the Berry Amendment, ensuring domestic sourcing of raw materials. The contract is categorized under NAICS code 331112 and will be performed in New Cumberland, Pennsylvania. Interested parties must submit their responses by the deadline of September 3, 2026, following the posting date of August 26, 2026.

ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Supply of Galvanized Steel Raw Material for Spacer PlateThe contract pertains to the supply of galvanized steel material compliant with ASTM A463 Type 1 specifications for use in fabricating a spacer plate, requiring complete traceability and certified mill documentation to ensure material integrity and adherence to military-grade standards. The material must meet precise chemical and mechanical requirements as defined by the standard, with all shipments accompanied by full documentation verifying compliance, origin, and quality control history. This is a subcontract under the Department of Defense, managed by the ASC SUPPLIER OPER AE AND AF DIV, with the North American Industry Classification System code 331112 indicating the category of steel mill products. Proposals must be submitted by August 7, 2026, and the solicitation was posted on July 28, 2026, through the DIBBS platform under solicitation number SPE4A726Q0905. The place of performance and specific delivery location are not detailed in the provided data, but the material will be utilized in defense-related fabrication activities. Full documentation including mill certifications and traceability records are mandatory for acceptance, and contractors must be prepared to demonstrate compliance at every stage of the supply chain. There is no set-aside designation specified, meaning the opportunity is open to all qualified suppliers without preferential treatment based on business size or ownership type.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 1 month ago

CLOSED

Titanium Alloy Material Supply for Defense FastenersThe contract involves the supply of titanium alloy raw or semi-finished material compliant with military specifications such as AMS and MIL-T, specifically for use in the production of aerospace fasteners within the defense sector. Full traceability of materials is required along with certified test reports to ensure adherence to stringent quality and performance standards. The material must meet exacting technical criteria to support critical defense applications, emphasizing reliability and consistency in high-stress environments. The procurement is structured as a subcontract under the Department of Defense, managed by the ASC Commodities Division, with performance required at New Cumberland, Pennsylvania, 17070-5002. The solicitation was posted on July 14, 2026, and responses are due by July 22, 2026. The NAICS code 331112 identifies the industry classification as titanium alloy production, underscoring the technical specialization and regulatory rigor expected from contractors. All submissions must align with military-grade manufacturing and documentation protocols to qualify for award.

ASC COMMODITIES DIVISION

POSTED

about 2 months ago

CLOSED

about 1 month ago

Titanium Raw Material Supply

Defense Logistics Agency

POSTED

DEADLINE

Supply of Steel Railroad RailsThe contract requires the supply of new or certified used steel railroad rails not exceeding 40 feet in length, which must be visibly straight, free of splices, and officially stamped by the manufacturer to verify certification. All rails must meet strict quality standards to ensure safety and compatibility with existing rail infrastructure. Delivery is to be made exclusively to sites authorized by the Kentucky Transportation Cabinet in District 6, with no flexibility in location beyond those designated. The solicitation is categorized as a subcontract under NAICS code 331112, indicating it falls within the primary smelting and refining of steel industry. The proposal submission deadline is set for July 22, 2026, at 5:30 PM, with the contract posted on July 1, 2026, providing a three-week window for interested parties to respond. All work is under the oversight of KYTC District 6, and submissions must be completed through the designated online portal linked in the posting.

KYTC District 6

POSTED

CLOSED

about 1 month ago

Domestic Sourcing of 7/8" Type 316 Stainless Steel Bar StockThe contract calls for the supply of domestically sourced 7/8 inch diameter Type 316 stainless steel bar stock, exclusively for use in bolt manufacturing, with full traceability and mandatory mill certification to ensure material integrity and compliance. All materials must meet Buy American Act requirements, ensuring that the steel is melted and manufactured entirely within the United States. The solicitation is a total small business set-aside under SBA guidelines, reserved exclusively for small businesses as defined by the North American Industry Classification System code 331112, which pertains to steel mill and ferroalloy manufacturing. Proposals must be submitted by July 6, 2026, at 2:00 PM Eastern Time, and the contract is issued through the Department of Homeland Security’s SFLC Procurement Branch 1. The place of performance and point of contact details are not specified, but the procurement is active through the SAM.gov platform.

Sflc Procurement Branch 1(00080)

POSTED

CLOSED

about 2 months ago

Galvanized Steel Panel Supply

Defense Logistics Agency

POSTED

DEADLINE

Supply of Continuous Welded Rail (CWR) – 136RE & 115REThis contract involves the supply of new intermediate strength continuous welded rail (CWR) in two specifications: 136 pounds and 115 pounds. The scope of work includes the provision of these rail types, along with Magnaflux and visual inspections, certification, and proper handling to ensure quality and compliance with necessary standards. The contract is issued by Metra, an Illinois-based agency, under the NAICS code 331112, which pertains to iron and steel mills and ferroalloy manufacturing. The solicitation was posted on June 8, 2026, with a response deadline set for June 30, 2026. This subcontract opportunity does not specify any set-aside type or reserved status and lacks detailed information regarding the place of performance, points of contact, or exact office addresses. Interested parties can find more information and submit proposals through the Metra procurement portal. The contract's primary focus is on supplying high-quality, certified continuous welded rail components suitable for railway infrastructure projects.

POSTED

CLOSED

Supply of 80-Foot Rails – 136RE & 115RE (Blank Ends)The contract involves the supply of pre-cut 80-foot rail sections, specifically 136RE and 115RE types, with blank ends. The scope includes additional processing services such as drilling, stamping, and certification of the rails to meet required standards. The contract is issued by Metra, an agency based in Illinois, and falls under the NAICS code 331112, which pertains to steel product manufacturing from purchased steel. The solicitation was posted on June 8, 2026, and responses are due by June 30, 2026, indicating a short window for potential subcontractors to submit proposals. While specific location details for the place of performance and agency office are not provided, the focus is on supplying and preparing the rail sections to meet Metra's operational needs. This subcontract opportunity is aimed at qualified suppliers capable of delivering steel rails with precise specifications and certification documentation.

POSTED

CLOSED

Manufacture of Grain-Oriented Electrical Steel Coils

Fermilab - DOE Contractor

POSTED

CLOSED

Steel Angle (Angle Iron) Supply

Colorado Correctional Industries

POSTED

CLOSED

Steel Bar Stock Supply

Colorado Correctional Industries

POSTED

CLOSED

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