Mines and quarries in Clay County, MN
21 mines not abandoned in Clay County, MN, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Amrize 6 X 20 Wash Plant P-186 AMRIZE MID-AMERICA INC. | 2103291 | Sand and gravel | Nov 8, 2023 |
| Amrize Cedar Rapids Jaw Crusher P-117 AMRIZE MID-AMERICA INC. | 2103059 | Sand and gravel | Oct 6, 1992 |
| Amrize HP 300 Plant AMRIZE MID-AMERICA INC. | 2103602 | Sand and gravel | Sep 17, 2007 |
| Amrize LJ-Screen Plant P-115 AMRIZE MID-AMERICA INC. | 2103017 | Sand and gravel | Sep 28, 1990 |
| Amrize Park Region Pit-Mill AMRIZE MID-AMERICA INC. | 2101324 | Sand and gravel | Jul 15, 2013 |
| Amrize Pit #52 AMRIZE MID-AMERICA INC. | 2101277 | Sand and gravel | Jun 18, 1980 |
| Amrize Suzy Kost Pit #21 AMRIZE MID-AMERICA INC. | 2103256 | Sand and gravel | Jun 23, 2000 |
| Benedict Pit Northern Improvement Co. | 2101287 | Sand and gravel | Jul 1, 1978 |
| Cedarapids Screen Plant Fitzgerald Construction Company | 2103209 | Sand and gravel | Jul 20, 1999 |
| Cha-Ching Screen Plant Earthwork Services Inc | 2103899 | Sand and gravel | Mar 2, 2017 |
| Crushing Plant #1 Asplin Excavating & Construction Inc | 2103081 | Sand and gravel | Jul 26, 1994 |
| Dunham Gravel Co Dunham Gravel Inc | 2103155 | Sand and gravel | Jun 9, 2026 |
| Dunham Pit Westlund Excavating | 2104065 | Sand and gravel | May 13, 2024 |
| Felton Pit & Mill Northern Improvement Company | 2101274 | Sand and gravel | Oct 9, 2008 |
| Fitzgerald Portable Crusher No 1 Fitzgerald Construction Company | 2101289 | Sand and gravel | Jul 7, 1977 |
| Okke Pit Northern Improvement Co. | 2103296 | Sand and gravel | Oct 15, 2012 |
| Plant #4 Alexandria Gravel Products LLC | 2104097 | Sand and gravel | Jun 10, 2025 |
| Portable Plant #10 Strata Corporation | 2103851 | Sand and gravel | Apr 6, 2015 |
| Portable Plant Number 1 Satrom Sand & Gravel Inc | 3200808 | Sand and gravel | Nov 1, 2019 |
| Rollag Plant Strata Corporation | 2103810 | Sand and gravel | Aug 6, 2013 |
| Wash Plant #1 Asplin Excavating & Construction Inc | 2102966 | Sand and gravel | Jul 30, 1987 |
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.