NAICS Code 333131 Mining Machinery and Equipment Manufacturing

Industry

Manufacturing

Description

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, rock drills and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.

Cross References

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

Industries Included

  • Amalgamators (i.e., metallurgical and mining machinery) manufacturing
  • Augers, mining-type, manufacturing
  • Bits, rock drill, underground mining-type, manufacturing
  • Breakers, coal, manufacturing
  • Cars, mining, manufacturing
  • Cleaning machinery, mining-type, manufacturing
  • Coal breakers, cutters, and pulverizers manufacturing
  • Concentration machinery, mining-type, manufacturing
  • Core drills, underground mining-type, manufacturing
  • Crushing machinery, stationary, manufacturing
  • Cutters, coal, manufacturing
  • Drilling equipment, underground mining-type, manufacturing
  • Drills, core, underground mining-type, manufacturing
  • Drills, rock, underground mining-type, manufacturing
  • Dumpers, mining car, manufacturing
  • Feeders, mineral beneficiating-type, manufacturing
  • Flotation machinery, mining-type, manufacturing
  • Hammer mill machinery (i.e., rock and ore crushing machines), stationary, manufacturing
  • Loading machines, underground mining, manufacturing
  • Mineral processing and beneficiating machinery manufacturing
  • Mining cars manufacturing
  • Ore crushing, washing, screening, and loading machinery manufacturing
  • Pellet mills machinery, mining-type, manufacturing
  • Quarrying machinery and equipment manufacturing
  • Rock crushing machinery, stationary, manufacturing
  • Rock drills, underground mining-type, manufacturing
  • Scraper loaders, underground mining-type, manufacturing
  • Screening machinery, stationary, manufacturing
  • Sedimentary mineral machinery manufacturing
  • Sieves and screening equipment, mineral beneficiating, manufacturing
  • Stone beneficiating machinery manufacturing
  • Underground mining machinery manufacturing
  • Washers, aggregate and sand, stationary, manufacturing

Industry Leaders