Industry Description
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--
Business Examples
Common types of business activities within NAICS 212112 - Bituminous Coal Underground Mining are:
- Coal, bituminous, underground mining or mining and beneficiating
- Bituminous coal underground mining or mining and beneficiating
- Semianthracite underground mining or mining and beneficiating
- Semibituminous coal underground mining or mining and beneficiating
- Bituminous coal underground mine site development for own account
- Subbituminous coal underground mining or mining and beneficiating
IBISWorld Industry Research Report
Coal Mining in the US (21211)
Revenue 2025
$24.9bn
Growth 2025
-9.68%
Key Trends
Potential new regulations on coal mining and use of its products threatens to affect the industry's recovery
US metallurgical coal has been in high demand as developing nations have required high-quality steelmaking coals to build infrastructure
Strong long-term global growth is anticipated to support demand for US coal
Products and Services
Similar Industries
For some business types, there may be a similar industry to 212112 - Bituminous Coal Underground Mining that is a better classification match. Establishments primarily engaged in:
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NAICS Cross Reference
Surface mining and/or beneficiating of bituminous coal or lignite--are classified in U.S. Industry 212111, Bituminous Coal and Lignite Surface Mining; and
IBISWorld industry research report
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NAICS Cross Reference
Mining and/or beneficiating anthracite coal--are classified in U.S. Industry 212113, Anthracite Mining.
IBISWorld industry research report
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NAICS Cross Reference
Manufacturing coke oven products in coke oven establishments--are classified in U.S. Industry 324199, All Other Petroleum and Coal Products Manufacturing;
IBISWorld industry research report
NAICS Hierarchy 212112 - Bituminous Coal Underground Mining
NAICS Code 212112 - Bituminous Coal Underground Mining sits in the 2-digit Bituminous Coal Underground Mining sector. NAICS codes can be 2- to 6-digits and the further along the hierarchy, the more detailed and specific the category will be. Learn more about the structure of NAICS codes
2 Digits: 21
Sector Title: Mining, Quarrying, and Oil and Gas Extraction
3 Digits 4 Digits 5 Digits 6 Digits
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2111 Oil and Gas Extraction
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21112 Crude Petroleum Extraction
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21113 Natural Gas Extraction
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2121 Coal Mining
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2122 Metal Ore Mining
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21221 Iron Ore Mining
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21222 Gold Ore and Silver Ore Mining
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21223 Copper, Nickel, Lead, and Zinc Mining
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21229 Other Metal Ore Mining
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2123 Nonmetallic Mineral Mining and Quarrying
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21231 Stone Mining and Quarrying
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21232 Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying
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21239 Other Nonmetallic Mineral Mining and Quarrying
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2131 Support Activities for Mining
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NAICS Resources
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