2022 Edition

national industry 333131

Mining Machinery and Equipment Manufacturing

Overview

This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, and rock drills, and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.

The immediate parent of national industry 333131 is international industry 33313: Mining and Oil and Gas Field Machinery Manufacturing

2022 NAICS Edition Cross References

  • Manufacturing surface mining machinery and equipment--are classified in Industry 333120, Construction Machinery Manufacturing;
  • Manufacturing well drilling machinery--are classified in U.S. Industry 333132, Oil and Gas Field Machinery and Equipment Manufacturing;
  • Manufacturing coal and ore conveyors--are classified in U.S. Industry 333922, Conveyor and Conveying Equipment Manufacturing; and
  • Manufacturing underground mining locomotives--are classified in Industry 336510, Railroad Rolling Stock Manufacturing.

Sub-Descriptions

  1. 333131 - Amalgamators (i.e., metallurgical and mining machinery) manufacturing
  2. 333131 - Augers, mining-type, manufacturing
  3. 333131 - Bits, rock drill, underground mining-type, manufacturing
  4. 333131 - Breakers, coal, manufacturing
  5. 333131 - Cars, mining, manufacturing
  6. 333131 - Cleaning machinery, mining-type, manufacturing
  7. 333131 - Coal breakers, cutters, and pulverizers manufacturing
  8. 333131 - Concentration machinery, mining-type, manufacturing
  9. 333131 - Core drills, underground mining-type, manufacturing
  10. 333131 - Crushing machinery, stationary, manufacturing
  11. 333131 - Cutters, coal, manufacturing
  12. 333131 - Drilling equipment, underground mining-type, manufacturing
  13. 333131 - Drills, core, underground mining-type, manufacturing
  14. 333131 - Drills, rock, underground mining-type, manufacturing
  15. 333131 - Dumpers, mining car, manufacturing
  16. 333131 - Feeders, mineral beneficiating-type, manufacturing
  17. 333131 - Flotation machinery, mining-type, manufacturing
  18. 333131 - Hammer mill machinery (i.e., rock and ore crushing machines), stationary, manufacturing
  19. 333131 - Loading machines, underground mining, manufacturing
  20. 333131 - Mineral processing and beneficiating machinery manufacturing
  21. 333131 - Mining cars manufacturing
  22. 333131 - Ore crushing, washing, screening, and loading machinery manufacturing
  23. 333131 - Pellet mills machinery, mining-type, manufacturing
  24. 333131 - Quarrying machinery and equipment manufacturing
  25. 333131 - Rock crushing machinery, stationary, manufacturing
  26. 333131 - Rock drills, underground mining-type, manufacturing
  27. 333131 - Scraper loaders, underground mining-type, manufacturing
  28. 333131 - Screening machinery, stationary, manufacturing
  29. 333131 - Sedimentary mineral machinery manufacturing
  30. 333131 - Sieves and screening equipment, mineral beneficiating, manufacturing
  31. 333131 - Stone beneficiating machinery manufacturing
  32. 333131 - Underground mining machinery manufacturing
  33. 333131 - Washers, aggregate and sand, stationary, manufacturing

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2002 333131
2007 333131
2012 333131
2017 333131
2022 333131

Standard Industrial Classification (SIC) Mappings

  1. 3532 - Mining Machinery and Equipment, Except Oil and Gas Field Machinery and Equipment

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 333131, Mining Machinery and Equipment Manufacturing:

  1. agriculture construction and mining machinery manufacturing
  2. machinery manufacturing
  3. machinery or mach part manufacturing construction mining or material handling
  4. machinery or machinery part manufacturing construction mining or material handling type
  5. machinery or machinery part manufacturing construction mining ormaterial handling type
  6. manufacturing
  7. mining and oil and gas field machinery manufacturing
  8. mining machinery and equipment except oil and gas field machinery and equipment
  9. mining machinery and equipment manufacturing
  10. mining machinery and equipment manufacturing naic
  11. tool manufacturing agricultural construction logging mining oil or artesian well

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