national industry 212112
Bituminous Coal Underground Mining
Overview
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).
The immediate parent of national industry 212112 is international industry 21211: Coal Mining
2017 NAICS Edition Cross References
- 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.
Sub-Descriptions
- 212112 - Bituminous coal underground mine site development for own account
- 212112 - Bituminous coal underground mining or mining and beneficiating
- 212112 - Coal, bituminous, underground mining or mining and beneficiating
- 212112 - Semianthracite underground mining or mining and beneficiating
- 212112 - Semibituminous coal underground mining or mining and beneficiating
- 212112 - Subbituminous coal underground mining or mining and beneficiating
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 | 212112 | |
| 2007 | 212112 | |
| 2012 | 212112 | |
| 2017 | 212112 | |
| 2022 | 212115 |
Standard Industrial Classification (SIC) Mappings
Insurance Industry Mappings
Mappings are not available for this combination of NAICS code and edition.
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