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NAICS Code· 331410

NAICS 331410: Nonferrous Metal (except Aluminum) Smelting and Refining

This industry comprises establishments primarily engaged in (1) smelting ores into nonferrous metals and/or (2) the primary refining of nonferrous metals (except aluminum) by electrolytic methods or other processes. Cross-References. Establishments primarily engaged in--Show more

NAICS 331410 – Nonferrous Metal (except Aluminum) Smelting and Refining encompasses the industrial processes of extracting, purifying, and refining nonferrous metals such as copper, nickel, zinc, lead, tin, and precious metals like gold and silver from raw ores or scrap materials. This sector supports critical government supply chains by producing high-purity metal ingots, billets, and specialty alloys used in defense electronics, aerospace components, nuclear applications, and advanced munitions.

1
Active Contracts
$1.2B
Total Obligations (12mo)
342
Awarded Contracts (12mo)
19
Contractors Awarded (12mo)
2
Median Bidders per Award
-23.9%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 331410 — Nonferrous Metal (except Aluminum) Smelting and Refining.

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NAICS 331410 FAQ

Frequently Asked Questions

NAICS code 331410 covers Nonferrous Metal (except Aluminum) Smelting and Refining. This industry comprises establishments primarily engaged in (1) smelting ores into nonferrous metals and/or (2) the primary refining of nonferrous metals (except aluminum) by electrolytic methods or other processes. Cross-References. Establishments primarily engaged in--

Recently Posted in Nonferrous Metal (except Aluminum) Smelting and Refining

NAICS: 331410
Awarded
DIBBS
SOLDER, TIN ALLOY
Solicitation # SPE8E9-26-T-3422
This solicitation is for the procurement of 71 pounds of tin alloy solder wire, specifically 0.040 inches in diameter with a rosin core. The contract is issued by the Department of Defense under solicitation number SPE8E9-26-T-3422 and is designated as a fully competitive acquisition. Delivery is required within 64 days after receipt of order, with the place of performance located at Robins Air Force Base. The supplier must adhere to DLA packaging requirements and quality standards, including the submission of a Certificate of Quality Compliance. Quality assurance and sampling must follow MIL-STD-1916, ASQ H1331, or comparable zero-based sampling plans. Technical and quality requirements are governed by the DLA Master List, and the contractor is responsible for ensuring all supplies are free of government identification if not accepted.
Defense Logistics Agency

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 331410
Closed
DIBBS
WIRE, NONELECTRICAL
Solicitation # SPE8E4-26-T-2123
This contract is for the procurement of 952 feet of non-electrical aluminum alloy round wire, measuring 0.312 inches in diameter and 12 feet in length. The material must be Alloy 6061 Temper T6 and comply with technical standards including SAE AMS4117M, ASTM B666/B666M-20, and ASTM B660-23. Delivery is required within 143 days, with a required delivery date of December 5, 2026, shipping FOB Origin to DLA Distribution San Joaquin in Tracy, California. Strict compliance with the Qualified Suppliers List for Distributors (QSLD) is mandatory for award eligibility. The supplier must provide a Certificate of Quality Compliance with every shipment and adhere to detailed marking and packaging requirements per MIL-STD-129 and RP001. Material must be supplied in whole feet lengths only, and failure to meet the specified continuous identification markings or quality certifications will result in the rejection of the product.
DLA DIST SAN JOAQUIN

POSTED

12 days ago

CLOSED

1 day ago
View Details
NAICS: 331410
Federal
Supplier of Raw Materials or ComponentsThe Department of Homeland Security, through the Aviation Logistics Center, is seeking a subcontractor for the supply of traceable raw materials and components. The scope of work includes providing aluminum, plastics, and electronic components that strictly adhere to manufacturer and defense standards. This opportunity is categorized under NAICS code 331410. Interested parties must submit their responses by the deadline of December 20, 2026.
Aviation Logistics Center (ALC)(00038)

POSTED

15 days ago

DEADLINE

in 4 months
View Details
NAICS: 331410
Awarded
DIBBS
BAR, METAL
Solicitation # SPE8E4-26-T-2059
The contract specifies the procurement of nickel alloy 400 hexagon bars, cold drawn and stress relieved, with a width of 0.938 inches across flats and lengths between 6 and 20 feet, weighing approximately 2.920 pounds per foot. All material must be supplied in whole-foot increments and meet stringent technical and quality criteria outlined in referenced standards such as SAE AMS2806, ASTM A700-14, and MIL-STD-129R. A Certificate of Quality Compliance, including mill material certification, is mandatory and must accompany every shipment to both the customer and the DLA Troop Support Contracting Officer. The product must be marked on each unit of issue with specific information including the DLA contract delivery order number, NSN, specification revision, alloy and temper, manufacturer’s name, heat and lot number, and dimensions. Marking must be legible, waterproof, and non-contaminating, using stenciling or non-die stamping for larger items, while adhesive labels or tags are required for smaller diameters under 0.250 inches. Packaging must adhere to MIL-STD-2073-1E with preservation methods following ASTM A700, using special codes Z and ZZ as defined, and palletization must comply with DLA Packaging Requirements. The delivery is FOB origin, with an acceptance point at the destination facility in New Cumberland, Pennsylvania, and delivery must occur within 164 days of order. Quantity may vary by plus or minus 10 percent, but strict compliance with all specifications is required for acceptance. Only suppliers listed on the Qualified Suppliers List for Distributors (QSLD) are eligible for award under this solicitation; any offer based on material from a non-QSLD supplier constitutes a deviation and will be treated as an unauthorized substitution, potentially subjecting the offeror to criminal penalties. For QSLD-compliant suppliers, government inspections such as COQC, PVT, QAP-EQ003, ASQ H1331, and RQ006 are waived. Technical and quality requirements are incorporated from the DLA Master List of Technical and Quality Requirements, and CDRL-METALSCERT applies to ensure complete material traceability. The solicitation mandates compliance with FAR clauses including 52.240-93 for safeguarding covered defense information, 52.223-23 for sustainable products, and
Defense Logistics Agency

POSTED

15 days ago

DEADLINE

N/A
View Details
NAICS: 331410
Closed
DIBBS
Metal Sheet Supply (NSN 9535002307563)This subcontract opportunity involves the supply of aluminum alloy metal sheets under NSN 9535002307563 for the Department of Defense. The materials must strictly conform to ASTM B660, ASTM B666, and SAE AMS-QQ-A-250/4B specifications, with final delivery destined for DLA depots and performance located at Tinker AFB. The procurement is designated as a total small business set-aside under NAICS code 331410. Interested parties must submit their responses by August 24, 2026, following the posting date of August 11, 2026.
CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

17 days ago

CLOSED

4 days ago
View Details
NAICS: 331410
DIBBS
Lead Sourcing with Full TraceabilityThe contract mandates the supply of lead with complete chain-of-custody documentation from the original source through every stage of processing to the final delivered product, ensuring end-to-end traceability that complies with FAR 52.209-1 requirements. All materials must meet stringent qualification standards for origin, handling, and documentation to guarantee integrity and accountability throughout the supply chain. The work is classified under NAICS code 331410 and is structured as a subcontract under the Defense Logistics Agency, which operates under the Department of Defense. Delivery and performance are required to align with the government’s specifications for traceability, though the exact place of performance and point of contact are not specified. The solicitation was posted on August 5, 2026, and the contract reference is linked to the DIBBS system under award number SPE7LX26D0066 with delivery order SPE7LX26F88T1.
Defense Logistics Agency

POSTED

23 days ago

DEADLINE

N/A
View Details
NAICS: 331410
Closed
DIBBS
Supply of Certified Aluminum Alloy 7075-T6 Extruded Bars
DDSP NEW CUMBERLAND FACILITY

POSTED

23 days ago

CLOSED

11 days ago
View Details
NAICS: 331410
Closed
Federal
Radial Forging of Alloy RodsThe contract entails the radial forging of experimental alloy ingots into 4-inch diameter rods within a precise temperature range of 2100 to 1700 degrees Fahrenheit, with strict requirements to preserve both dimensional accuracy and critical metallurgical properties throughout the process. The work must be performed to meet high standards of consistency and integrity, ensuring the final product aligns with the technical specifications necessary for advanced applications. The solicitation is classified as a subcontract under NAICS code 331410, issued by the Department of Defense through the Aberdeen Proving Ground office with a zip code of 21005. The opportunity was posted on July 30, 2026, and responses are due by August 7, 2026, at 3:59 PM. All work is expected to be conducted at or near Aberdeen Proving Ground, and participation is open to qualified subcontractors who can demonstrate capability in high-precision forging of specialized alloys under controlled thermal conditions.
W6QK Acc-Apg Adelphi

POSTED

30 days ago

CLOSED

21 days ago
View Details
NAICS: 331410
Closed
Federal
NOTICE OF INTENT TO SOLE SOURCE – The Government requires Metalwerks Casting and Forging of an experimentally designed alloy
Solicitation # W911QX26QA185
The contract mandates the production of vacuum arc remelted ingots with a 9-inch diameter, which are to be radially forged into a 4-inch diameter rod within a temperature range of 2100 to 1700 degrees Fahrenheit, ensuring precise metallurgical control during deformation. The resulting rod must then be sectioned into five equal parts, followed by an annealing process at 1250 degrees Fahrenheit to achieve the required microstructural properties. All work must comply with experimental alloy specifications, emphasizing material integrity and dimensional accuracy. The finished product is to be shipped to Aberdeen Proving Ground, Maryland, 21005, for further evaluation or integration into military testing programs. This is a sole-source opportunity issued under solicitation W911QX26QA185 by the Department of Defense through the W6QK Acc-Apg Adelphi office, with a response deadline of August 7, 2026, and is classified under NAICS code 331410 for metal forging and stamping. Primary point of contact is Jamie N White, reachable via email at jamie.n.white2.civ@army.mil.
W6QK Acc-Apg Adelphi

POSTED

30 days ago

CLOSED

21 days ago
View Details
NAICS: 331410
Closed
Federal
Bronze Hollow Bar SupplyThe contract is for the supply of bronze hollow bars intended for use in mooring machine components, with strict adherence to specified dimensions, tolerances, and foundry standards to ensure functional integrity and compatibility. All materials must meet established industry benchmarks for quality and performance, and the supplier is expected to provide certified documentation verifying compliance with these technical requirements. Production and delivery timelines must align with the procurement schedule to support the scheduled assembly and deployment of mooring equipment. This is a small business set-aside subcontract under the SBA program, reserved exclusively for small businesses as defined by the Small Business Administration, with the NAICS code 331410 indicating copper foundries. The solicitation was posted on July 27, 2026, with responses due by 5:00 PM on July 31, 2026. Performance of the work is to be completed at the designated place of performance in Portland, Oregon, 97210. The contracting activity falls under the Department of Defense, specifically the W071 Endist Portland office, and interested vendors must submit their proposals through the official SAM.gov portal prior to the deadline.
W071 Endist Portland

POSTED

about 1 month ago

CLOSED

28 days ago
View Details
NAICS: 331410
Closed
SLED
Supply of Core Transformer ComponentsThe contract pertains to the supply of essential transformer components including copper windings, insulating oil, steel tanks, and bushings required for manufacturing electrical transformers. It is classified as a subcontract under NAICS code 331410, indicating involvement in the manufacturing of electric power apparatus. The solicitation was posted on July 22, 2026, with a response deadline of August 13, 2026, at 6:00 PM, giving potential suppliers approximately three weeks to submit proposals. The contracting authority is the DAS Procurement division operating under the Connecticut state agency, though specific location details for the office or place of performance are not provided. All deliveries and performance are expected to align with the specifications required for transformer production, and interested parties must respond through the official portal linked in the contract posting.
DAS Procurement

POSTED

about 1 month ago

CLOSED

15 days ago
View Details
NAICS: 331410
Closed
DIBBS
Supplier of Raw Materials for Electrical SplicesThe contract is for the supply of raw materials including copper, aluminum, and insulating compounds essential for manufacturing electrical conductor splices, under a subcontract arrangement. The solicitation was posted on July 21, 2026, with a response deadline of July 29, 2026, and falls under NAICS code 331410, which classifies it within the electromagnetic and electronic components manufacturing sector. Performance of the contract is required to occur in Norfolk, Virginia, with a zip code of 23511-0001. The contracting agency is the ASC SUPPLIER OPER AE AND AF DIV under the Department of Defense, indicating this effort supports defense-related electrical infrastructure needs. No set-aside provisions or specific point of contact details are provided, and all responses must be submitted through the designated DIBBS portal link.
ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 1 month ago

CLOSED

about 1 month ago
View Details

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