Glen-Gery Corporation
Glen-Gery Corporation operates 10 recorded mine and mineral-extraction sites across the United States, drawn from MSHA Mine Safety and Health Administration records. 1 is currently active. Total reported employee count across all sites: 14.
10Total Sites
1Active
6States
14Employees
Where Glen-Gery Corporation Operates
| State | Sites |
|---|---|
| Pennsylvania | 3 |
| Iowa | 2 |
| Maryland | 2 |
| Illinois | 1 |
| Nebraska | 1 |
| Virginia | 1 |
What Glen-Gery Corporation Mines
Common Clays NEC · 4Common Shale · 3Clay, Ceramic, Refractory Mnls. · 2Fire Clay · 1
All Sites Operated by Glen-Gery Corporation
| Mine | State | County | Commodity | Status |
|---|---|---|---|---|
| Hanley Plant Quarries | Pennsylvania | Jefferson | Common Clays NEC | Active |
| Glen-Gery Corporation, Pittsburgh Plant | Pennsylvania | Allegheny | Fire Clay | Intermittent |
| Brick Yard Pit | Iowa | Woodbury | Common Clays NEC | Intermittent |
| Glen-Gery Lawrenceville Plant | Virginia | Brunswick | Clay, Ceramic, Refractory Mnls. | Intermittent |
| Rocky Ridge Plant | Maryland | Frederick | Common Shale | Intermittent |
| United Brick Pit | Iowa | Dallas | Common Clays NEC | Intermittent |
| Alwine Quarries | Pennsylvania | Adams | Common Shale | Abandoned |
| Cushwa Plant | Maryland | Washington | Common Shale | Abandoned |
| Twin Creek Mine | Nebraska | Saunders | Clay, Ceramic, Refractory Mnls. | Abandoned |
| Utica Clay | Illinois | La Salle | Common Clays NEC | Abandoned |