333131 Mining Machinery and Equipment Manufacturing

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.

Cross-References. Establishments primarily engaged in--
  • 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.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
333131 333131 333131  Amalgamators (i.e., metallurgical and mining machinery) manufacturing
333131 333131 333131  Augers, mining-type, manufacturing
333131 333131 333131  Bits, rock drill, underground mining-type, manufacturing
333131 333131 333131  Breakers, coal, manufacturing
333131 333131 333131  Cars, mining, manufacturing
333131 333131 333131  Cleaning machinery, mining-type, manufacturing
333131 333131 333131  Coal breakers, cutters, and pulverizers manufacturing
333131 333131 333131  Concentration machinery, mining-type, manufacturing
333131 333131 333131  Core drills, underground mining-type, manufacturing
333131 333131 333131  Crushing machinery, stationary, manufacturing
333131 333131 333131  Cutters, coal, manufacturing
333131 333131 333131  Drilling equipment, underground mining-type, manufacturing
333131 333131 333131  Drills, core, underground mining-type, manufacturing
333131 333131 333131  Drills, rock, underground mining-type, manufacturing
333131 333131 333131  Dumpers, mining car, manufacturing
333131 333131 333131  Feeders, mineral beneficiating-type, manufacturing
333131 333131 333131  Flotation machinery, mining-type, manufacturing
333131 333131 333131  Hammer mill machinery (i.e., rock and ore crushing machines), stationary, manufacturing
333131 333131 333131  Loading machines, underground mining, manufacturing
333131 333131 333131  Mineral processing and beneficiating machinery manufacturing
333131 333131 333131  Mining cars manufacturing
333131 333131 333131  Ore crushing, washing, screening, and loading machinery manufacturing
333131 333131 333131  Pellet mills machinery, mining-type, manufacturing
333131 333131 333131  Quarrying machinery and equipment manufacturing
333131 333131 333131  Rock crushing machinery, stationary, manufacturing
333131 333131 333131  Rock drills, underground mining-type, manufacturing
333131 333131 333131  Scraper loaders, underground mining-type, manufacturing
333131 333131 333131  Screening machinery, stationary, manufacturing
333131 333131 333131  Sedimentary mineral machinery manufacturing
333131 333131 333131  Sieves and screening equipment, mineral beneficiating, manufacturing
333131 333131 333131  Stone beneficiating machinery manufacturing
333131 333131 333131  Underground mining machinery manufacturing
333131 333131 333131  Washers, aggregate and sand, stationary, manufacturing