212112 Bituminous Coal Underground Mining

This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) underground mining of bituminous coal; (2) developing bituminous coal underground mine sites; and (3) underground mining and beneficiating of bituminous coal (e.g., cleaning, washing, screening, and sizing coal).

Cross-References. Establishments primarily engaged in--
  • Manufacturing coke oven products in coke oven establishments--are classified in U.S. Industry 324199, All Other Petroleum and Coal Products Manufacturing;
  • Surface mining and/or beneficiating of bituminous coal or lignite--are classified in U.S. Industry 212111, Bituminous Coal and Lignite Surface Mining; and
  • Mining and/or beneficiating anthracite coal--are classified in U.S. Industry 212113, Anthracite Mining.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
212112 212112 212112  Bituminous coal underground mine site development for own account
212112 212112 212112  Bituminous coal underground mining or mining and beneficiating
212112 212112 212112  Coal, bituminous, underground mining or mining and beneficiating
212112 212112 212112  Semianthracite underground mining or mining and beneficiating
212112 212112 212112  Semibituminous coal underground mining or mining and beneficiating
212112 212112 212112  Subbituminous coal underground mining or mining and beneficiating