Mine · Somerset County, Pennsylvania, United States
Marmon
Marmon is a mine in Somerset County, Pennsylvania, United States, owned by Robindale Energy Services Inc.
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 |
|---|---|---|
| Name in the source | MARMON | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Location | Somerset County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Operating (active) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | coal (mainly coal) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Robindale Energy Services Inc (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Robindale Energy Services Inc | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 3 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 | 40.1411, -79.0728 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.
Request researchHow its owner compares
Robindale Energy Services Inc owns 20 of the 2,675 mines in the United States in our data with a named owner; 10 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.
| Owner 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% |
| Robindale Energy Services Inc | 11th | 20 | 0.75% |
Nearby
Within 50 km of this mine: 4 power plants (3 operating, 3,745 MW), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Conemaugh | Power plant | 1,963 MW | Operating | 27 km |
| Seward (PA) | Power plant | 585 MW | Operating | 30 km |
| CPV Fairview Energy Center | Power plant | 1,197 MW | Operating | 35 km |
Owner, operator and place
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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.