Mine · Ottawa County, Ohio, United States
Amrize Marblehead Aggregates
Amrize Marblehead Aggregates is a mine in Ottawa County, Ohio, United States, owned by Amrize Ltd.
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 | Ottawa 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 | crushed limestone (mainly crushed limestone) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Amrize Ltd (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Amrize Great Lakes Inc. | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 63 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 | 41.5244, -82.7606 | 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
Amrize Ltd owns 6 of the 2,675 mines in the United States in our data with a named owner; 54 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% |
| Amrize Ltd | 55th | 6 | 0.22% |
Nearby
Within 50 km of this mine: 4 power plants (3 operating, 2,220 MW) and 1 data center, measured from the coordinates in the facts above. The table shows the nearest 4, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Aligned Data Centers | Data center | — | — | 11 km |
| Davis Besse | Power plant | 925 MW | Operating | 28 km |
| Firelands Wind | Power plant | 297 MW | Permitted | 35 km |
| Fremont Energy Center | Power plant | 740 MW | Operating | 37 km |
Owner, operator and place
More from Amrize Ltd
Other mines in Ohio
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.