Mines and quarries in Butler County, PA
11 mines not abandoned in Butler County, PA, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Annandale Annandale Quarries Inc | 3609044 | Stone | Feb 19, 2025 |
| Armstrong Cement & Supply Corp | 3600215 | Stone | Aug 30, 1983 |
| DUFFY 1 MINE Neiswonger Construction Inc | 3610360 | Stone | Jan 4, 2023 |
| HARRISVILLE Allegheny Mineral Corp | 3600003 | Stone | Jul 8, 1985 |
| K & A Strips K & A Mining | 3609819 | Coal | May 10, 2023 |
| Murrinsville Plant Allegheny Mineral Corp | 3609318 | Stone | Oct 8, 2009 |
| North Washington Allegheny Mineral Corp. | 3609399 | Stone | Jul 14, 2026 |
| RADUCZ STONE Raducz Stone Corp | 3608882 | Stone | Apr 3, 2023 |
| S3243 PT 450XHD SN:PIDPT450LOMT42281 Thomas Construction Inc. | 3610476 | Sand and gravel | Apr 20, 2026 |
| SLIPPERY ROCK Allegheny Mineral Corp | 3606146 | Stone | Aug 13, 1986 |
| Varos Mine Natural Sand, Co, Inc | 3610143 | Sand and gravel | Apr 28, 2015 |
Alphabetical order — this site ranks no one. Mines that are not abandoned in the MSHA file of October 2, 2026. Sole proprietors are found by mine ID only. How to read this.