Mines and quarries in Polk County, MN
10 mines not abandoned in Polk County, MN, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| 218 Plant Strata Corp | 2101638 | Sand and gravel | Jun 23, 1981 |
| Crusher1 RJ Zavoral Paving | 2103908 | Sand and gravel | Jun 29, 2017 |
| Northern Sand & Gravel Strata Corp | 2100576 | Sand and gravel | Jul 17, 2001 |
| Portable Crusher #1 Donarski Bros., Inc. | 2101635 | Sand and gravel | Dec 19, 1986 |
| Portable Crusher #2 Donarski Bros., Inc. | 2103329 | Sand and gravel | Mar 21, 2012 |
| Portable Crusher #3 Donarski Bros Inc | 2103638 | Sand and gravel | Dec 24, 2013 |
| Portable Crushing Plant #1 Strata Corporation | 2102843 | Sand and gravel | Aug 6, 2025 |
| R.J. Zavoral Paving, Inc. | 2103319 | Sand and gravel | May 8, 2002 |
| RipRap1 RJ Zavoral Paving | 2103909 | Sand and gravel | Jun 13, 2017 |
| SP-1 ANDERSON BROTHERS CONSTRUCTION Co of Brainerd LLC | 2102372 | Sand and gravel | Apr 17, 2012 |
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.