Mines and quarries in Polk County, IA
12 mines not abandoned in Polk County, IA, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Iowa Grading 2 Martin Marietta Materials, Inc. | 1302316 | Sand and gravel | Dec 8, 2011 |
| Lounsbury Sand & Gravel Lounsbury LSG, LLC | 1302269 | Sand and gravel | Mar 5, 2024 |
| North Des Moines Plant Hallett Materials | 1301202 | Sand and gravel | Oct 2, 2023 |
| PCP #4 Hallett Materials | 1302300 | Sand and gravel | Feb 28, 2019 |
| PLANT #854 Martin Marietta Materials Inc | 1302126 | Stone | Feb 6, 2017 |
| Portable Jaw Plant #3 C. J. Moyna & Sons, LLC. | 1302417 | Stone | Feb 23, 2026 |
| PRP #5 Hallett Materials | 1302190 | Sand and gravel | Apr 16, 2025 |
| PWP #1 Hallett Materials | 1302145 | Sand and gravel | Apr 24, 2024 |
| PWP #6 Hallett Materials | 1300919 | Sand and gravel | Jun 17, 2025 |
| Raccoon River Sand Martin Marietta Materials, Inc. | 1302315 | Sand and gravel | Dec 8, 2011 |
| Saylorville Sand Martin Marietta Materials, Inc. | 1302290 | Sand and gravel | May 12, 2014 |
| Stripping #1 Hallett Materials | 1301825 | Sand and gravel | Jul 24, 2026 |
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.