212111 Bituminous Coal and Lignite Surface Mining
This industry comprises establishments primarily engaged in one or more of the following:
- surface mining of bituminous coal and lignite;
- developing bituminous coal and lignite surface mine sites;
- surface mining and beneficiating (e.g., cleaning, washing, screening, and sizing coal) of bituminous coal; or
- beneficiating (e.g., cleaning, washing, screening, and sizing coal), but not mining, bituminous coal.