NAICS Code 333519

NAICS 333519

NAICS Code 333519 – Rolling Mill and Other Metalworking Machinery Manufacturing

Definition of NAICS Code 333519: This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metal working machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools).

  • You can also download your own copy of the complete 2017 NAICS Classification Manual. The NAICS Manual is updated every five years. The 2017 copy will be applicable until a new edition is produced in 2022.

Illustrative Examples of NAICS 333519

What are some examples of this code? The bulleted items below are illustrative examples of this classification.

  • Assembly machines manufacturing
  • Cradle assemblies 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 Reference Guide for Code 333519

What codes are similar to this classification that might be a more applicable code? The cross-reference guide below displays the codes for other similar industries. Please review to find the most applicable classification.

  • Manufacturing industrial molds–are classified in U.S. Industry NAICS 333511, Industrial Mold Manufacturing;
  • Manufacturing metal cutting and metal forming machine tools–are classified in U.S. Industry NAICS 333517, Machine Tool Manufacturing;
  • Manufacturing special dies and tools, die sets, jigs, and fixtures–are classified in U.S. Industry NAICS 333514, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing; and
  • Manufacturing cutting tools and machine tool accessories–are classified in U.S. Industry NAICS 333515, Cutting Tool and Machine Tool Accessory Manufacturing.

Other Index Entries for NAICS 333519

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with this classification. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Assembly machines manufacturing
  • Bar mill machinery, metalworking, manufacturing
  • Billet mill machinery, metalworking, manufacturing
  • Blooming and slabbing mill machinery, metalworking, manufacturing
  • Coil winding and cutting machinery, metalworking, manufacturing
  • Cold rolling mill machinery, metalworking, manufacturing
  • Cradle assembly machinery (i.e., wire making equipment) manufacturing
  • Draw bench machines manufacturing
  • Galvanizing machinery manufacturing
  • Hot strip mill machinery, metalworking, manufacturing
  • Hot-rolling mill machinery, metalworking, manufacturing
  • Marking machines, metal, manufacturing
  • Picklers and pickling machinery, metalworking, manufacturing
  • Pipe and tube rolling mill machinery, metalworking, manufacturing
  • Plate rolling mill machinery, metalworking, manufacturing
  • Propeller straightening presses manufacturing
  • Rod rolling mill machinery, metalworking, manufacturing
  • Rolling mill machinery and equipment, metalworking, manufacturing
  • Rolling mill roll machines, metalworking, manufacturing
  • Scarfing units, rolling mill machinery, metalworking, manufacturing
  • Screwdowns and boxes machinery, metal, manufacturing
  • Screwdriving machines manufacturing
  • Structural rolling mill machinery, metalworking, manufacturing
  • Tube rolling mill machinery, metalworking, manufacturing
  • Wiredrawing and fabricating machinery and equipment (except dies) manufacturing
Suggested Insurance Conversion Table for NAICS Code 333519

Looking for an insurance classification other than the North American Industry Classification System? If a company falls within the industry defined on this page, then the class codes mentioned below may be applicable. Please note that the bulleted cross-reference guide below is not authoritative. Users should have an insurance professional review to ensure proper insurance classification.

  • NCCI WC (Varies by state): 3507NAICS 333519
  • CA WC: 3507
  • DE WC: 0461
  • PA WC: 461
  • MI WC: 3507
  • NJ WC: 3507
  • NY WC: 3507
  • WY WC: 333519
  • GL: 56653
  • SIC: 3549, 3547

Resources: Praxiom, AceGroupTDICalifornia Division of Workers Compensation, Delaware Workers Compensation Manual, Pennsylvania Workers Compensation Manual, Michigan Workers’ Compensation Placement Facility: Classification Definitions, New Jersey Workers Compensation and Employers Liability Insurance Manual, New York Workers Compensation and Employers Liability, North American Industry Classification System, Florida Underwriting Guide: Commercial General Liability Classifications,  Standard Industrial Classifications.

The suggested cross reference guide for NAICS code 333519 is based on our research using the resources cited above.

Correlating Code Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry, and the most specific is the 6 digit NAICS code (Where you are now). If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
  • Subsector 333: Machinery Manufacturing
  • Industry Group 3335: Metalworking Machinery Manufacturing
  • Industry 33351: Metalworking Machinery Manufacturing
  • 6 Digit Code(s) NAICS 333511: Industrial Mold Manufacturing
  • 6 Digit Code(s) NAICS 333514: Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
  • 6 Digit Code(s) NAICS 333515: Cutting Tool and Machine Tool Accessory Manufacturing
  • 6 Digit Code(s) NAICS 333517: Machine Tool Manufacturing
  • 6 Digit Code(s) NAICS 333519: Rolling Mill and Other Metalworking Machinery Manufacturing
Other helpful NAICS Downloads

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NAICS Code 333519