Monarch Mountain Minerals & Aggregates, LLC
Monarch Mountain Minerals & Aggregates, LLC operates 9 recorded mine and mineral-extraction sites across the United States, drawn from MSHA Mine Safety and Health Administration records. 6 are currently active. Total reported employee count across all sites: 37.
9Total Sites
6Active
5States
37Employees
Where Monarch Mountain Minerals & Aggregates, LLC Operates
| State | Sites |
|---|---|
| Texas | 5 |
| California | 1 |
| Maine | 1 |
| Nevada | 1 |
| New Mexico | 1 |
What Monarch Mountain Minerals & Aggregates, LLC Mines
Construction Sand and Gravel · 4Pumice · 2Sand, Common · 2Sand, Industrial NEC · 1
All Sites Operated by Monarch Mountain Minerals & Aggregates, LLC
| Mine | State | County | Commodity | Status |
|---|---|---|---|---|
| Aquilla | Texas | Hill | Construction Sand and Gravel | Active |
| Glass Mountain Pumice | California | Modoc | Pumice | Active |
| Houm2 - Altair | Texas | Colorado | Sand, Common | Active |
| Lasm-2095 | Nevada | Clark | Construction Sand and Gravel | Active |
| Cerrito Pelado | New Mexico | Santa Fe | Pumice | Active |
| Monarch Mountain Acton | Maine | York | Construction Sand and Gravel | Active |
| Cleburne Plant | Texas | Johnson | Construction Sand and Gravel | Abandoned |
| Combine Plant | Texas | Kaufman | Sand, Common | Abandoned |
| Hempstead Plant | Texas | Waller | Sand, Industrial NEC | Abandoned |