Mine · La Salle County, Illinois, United States
Troy Grove Plant
Troy Grove Plant is a mine in La Salle County, Illinois, United States, owned by Covia Holdings 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 | La Salle 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 | industrial sand (mainly industrial sand) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Covia Holdings LLC (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Covia Solutions LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 11 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 | 41.4650, -89.0850 | 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
Covia Holdings LLC owns 16 of the 2,675 mines in the United States in our data with a named owner; 14 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% |
| Covia Holdings LLC | 15th | 16 | 0.6% |
Nearby
Within 50 km of this mine: 4 power plants (2 operating, 3,032 MW), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Hennepin Power Station | Power plant | 306 MW | Closed | 26 km |
| Steward Creek Solar Phase 1 | Power plant | 1,200 MW | Planned | 40 km |
| LaSalle Generating Station | Power plant | 2,340 MW | Operating | 42 km |
Owner, operator and place
More from Covia Holdings LLC
- Guion Plantmine
- McIntyre Plantmine
- Hephzibah Plantmine
- Utica Plantmine
- Oregon Plantmine
- Huntingburg Millmine
- Pevely Plantmine
- Marston Plantmine
Other mines in Illinois
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.