Mines and quarries in Callaway County, MO
11 mines not abandoned in Callaway County, MO, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Auxvasse South Quarry Martin Marietta Materials, Inc. | 2302009 | Stone | Oct 1, 2013 |
| Dooling Quarries Holts Summit Dooling Quarries LLC | 2302611 | Sand and gravel | Jun 23, 2026 |
| Dredge #6030 (Sandy Kay) Capital Sand Company Inc. | 2302540 | Nonmetal | Feb 11, 2026 |
| Dredge #6060 (Kathy Lee) Capital Sand Company, Inc. | 2302517 | Sand and gravel | Sep 17, 2021 |
| Fischer Minerals LLC | 2302420 | Sand and gravel | Jun 1, 2023 |
| Hermann Sand-Jefferson City Plant Hermann Sand & Gravel Inc | 2302278 | Nonmetal | Apr 1, 2009 |
| Jefferson City Plant Capital Sand Company, Inc. | 2302578 | Sand and gravel | Sep 14, 2023 |
| Mid MO Mining LLC | 2302307 | Nonmetal | Oct 1, 2019 |
| Millersburg Quarry Martin Marietta Materials, Inc. | 2300160 | Stone | Feb 1, 2022 |
| Reform Quarry Martin Marietta Materials, Inc. | 2301447 | Stone | Mar 18, 2021 |
| Whetstone Fischer Minerals LLC | 2302614 | Stone | Sep 10, 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.