212112 - Bituminous Coal Underground Mining
No Companies Listed in 212112
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 | Index Entries for 212112 |
|---|---|---|---|
| 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 |