Mine · Callaway County, Missouri, United States
Chiles Works LLC
Chiles Works LLC is a closed mine in Callaway County, Missouri, United States, operated by Mid Mo Mining LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Callaway County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Closed (abandoned) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | clay (mainly clay) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Mid Mo Mining LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 8 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 38.9153, -91.9450 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its operator.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the operator.
Request researchHow its operator compares
Mid Mo Mining LLC operates 2 of the 2,675 mines in the United States in our data with a named owner; 200 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Operator in United States | Rank | Mines | Share |
|---|---|---|---|
| Alpha Metallurgical Resources Inc | 1st | 56 | 2.1% |
| Sev.en Global Investments a.s. | 2nd | 50 | 1.9% |
| Rosebud Mining Company | 3rd | 40 | 1.5% |
| Martin Marietta Materials Inc | 4th | 29 | 1.1% |
| Metinvest B V | 4th | 29 | 1.1% |
| Mid Mo Mining LLC | 201st | 2 | <0.1% |
Nearby
Within 50 km of this mine: 2 power plants (1 operating, 1,236 MW) and 1 data center, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Show Me State Solar | Power plant | 250 MW | Under construction | 4.8 km |
| Callaway | Power plant | 1,236 MW | Operating | 23 km |
| Carfax | Data center | — | — | 30 km |
Operator and place
More from Mid Mo Mining LLC
Other mines in Missouri
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.