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NAICS Code· 333519

NAICS 333519: Rolling Mill and Other Metalworking Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools). Illustrative Examples: Assembly machines (i.e., wire making equipment) manufacturing Cradle assembly machinery (i.e., wire making equipment) manufacturing Metalworking coil winding and cutting machinery manufacturing Rolling mill roll machines, metalworking, manufacturing Wire drawing and fabricating machinery and equipment (except dies) manufacturing Cross-References. Establishments primarily engaged in--Show more

NAICS 333519 – Rolling Mill and Other Metalworking Machinery Manufacturing encompasses the design, fabrication, and assembly of heavy industrial machinery used in the shaping, rolling, forging, and finishing of metals. This includes equipment such as continuous rolling mills, plate and strip mills, forging presses, extrusion machines, and precision metal forming systems critical to producing structural components for aerospace, defense, and energy applications.

16
Active Contracts
$4.4M
Total Obligations (12mo)
102
Awarded Contracts (12mo)
51
Contractors Awarded (12mo)
3
Median Bidders per Award
-62.5%
YoY Growth
Dotted
NAICS 333519 FAQ

Frequently Asked Questions

NAICS code 333519 covers Rolling Mill and Other Metalworking Machinery Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools). Illustrative Examples: Assembly machines (i.e., wire making equipment) manufacturing Cradle assembly machinery (i.e., wire making equipment) manufacturing Metalworking coil winding and cutting machinery manufacturing Rolling mill roll machines, metalworking, manufacturing Wire drawing and fabricating machinery and equipment (except dies) manufacturing Cross-References. Establishments primarily engaged in--

Recently Posted in Rolling Mill and Other Metalworking Machinery Manufacturing

NAICS: 333519
DIBBS
HOISTING UNIT, AIRCRAFT
Solicitation # SPE8E9-27-T-0061
Solicitation SPE8E9-27-T-0061 is a Request for Quotations issued by DLA Troop Support, Construction and Equipment MRO SVC I, for the procurement of three aircraft component hoisting units. The required items are identified by NSN 1730-01-593-9054 and part number 7548685-10 from D & D Machinery & Sales Inc. This procurement is specifically set aside for certified Service-Disabled Veteran-Owned Small Businesses (SDVOSB). Delivery is required within 165 days, with a need ship date of March 28, 2027, and an original required delivery date of October 3, 2027. The terms are FOB Origin, with inspection and acceptance occurring at the destination, the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contractor must adhere to strict packaging and marking standards, including ASTM D3951, MIL-STD-129, and DLA packaging requirement RP001. Technical and quality standards are governed by the DLA Master List of Technical and Quality Requirements. Invoicing and receiving reports must be processed electronically through the Wide Area WorkFlow (WAWF) system. Key regulatory compliance includes the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information and cyber incident reporting. Offerors are prohibited from providing parts made via additive manufacturing unless specifically authorized.
CONSTRUCTION & EQUIPMENT MRO SVC I

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NAICS: 333519
DIBBS
SUPPORT ASSEMBLY, GROUN
Solicitation # SPE8EF-27-T-0021
Solicitation SPE8EF-27-T-0021 is a request for quotations issued by the Defense Logistics Agency Troop Support Construction and Equipment for 28 units of a Ground Servicing Support Assembly Fitting Assembly, identified by NSN 1730-01-284-1092. The procurement requires strict adherence to cited drawings, with specific material substitutions requiring the use of ASTM E1444 instead of MIL-I-6868 and AMS 6457 instead of MIL-E-8697. Items produced via additive manufacturing are ineligible for award. The required delivery date is July 24, 2027, with a need ship date of May 16, 2027, for delivery to DLA Distribution Jacksonville, Florida. Inspection and acceptance will occur at the destination. The contract mandates rigorous security and quality compliance, including CMMC Level 2 certification and adherence to DFARS 252.204-7012 for safeguarding covered defense information. Technical data is subject to ITAR or EAR export controls, requiring contractors to have approved US/Canada Joint Certification Program certification. Packaging must follow ASTM D3951 and MIL-STD-129, while sampling will be conducted per MIL-STD-1916 or ASQ H1331. Offerors must submit quotes via the DIBBS portal by October 13, 2026, and are encouraged to provide quantity ranges. A price evaluation preference is available for certified HUBZone Small Business Concerns.
CONSTRUCTION & EQUIPMENT MANU & CON

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