Mine operator and independent contractor employees by sector, 2020 (N=296,909)
Keywords:
| Sector | Number of Employees |
|---|---|
| Stone operator | 67,898 |
| Noncoal contractor | 64,374 |
| Coal operator | 43,730 |
| Metal operator | 39,163 |
| Sand & gravel operator | 37,875 |
| Nonmetal operator | 23,983 |
| Coal contractor | 19,886 |
| Total | 296,909 |
Data Source: MSHA
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Content source: National Institute for Occupational Safety and Health, Mining Program