Mines and quarries in Linn County, OR
11 mines not abandoned in Linn County, OR, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Fox Valley North Santiam Paving Co | 3503961 | Sand and gravel | May 30, 2024 |
| Mason Quarry Portable Willamette Valley Aggregates LLC | 3503617 | Stone | Jul 1, 2024 |
| Mt Hope Tree Farm LLC G & S Crushing, LLC | 3503779 | Stone | Apr 1, 2022 |
| Northern Rock Supply | 3503863 | Stone | Oct 1, 2018 |
| Portable 1 Rick Franklin Corporation | 3503794 | Stone | Jul 8, 2026 |
| Portable 1 Liberty Crushing, L.L.C. | 3503938 | Stone | Jan 1, 2025 |
| Silbernagel Pit Canyon Rock Products LLC | 3503918 | Stone | Sep 21, 2021 |
| STAYTON ROCK PIT Knife River Corporation-Northwest | 3500521 | Sand and gravel | Jul 1, 2026 |
| Stonemason Splitter Mid Valley Gravel Company | 3503777 | Stone | Jul 1, 2024 |
| WILLAMETTE PORTABLE #3 Knife River Corporation-Northwest | 3503642 | Stone | Jul 1, 2024 |
| WILLAMETTE PORTABLE #5 Knife River Corporation- Northwest | 3501004 | Stone | Apr 30, 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.