Mines and quarries in Otsego County, NY
15 mines not abandoned in Otsego County, NY, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| 2020 POWERSCREEN CHIEFTON 1400 Clark Companies | 3004087 | Sand and gravel | Jul 1, 2021 |
| 65-05-040 TURBO CHIEFTAIN PARKER EXCAVATING & GRAVEL CO. INC. | 3003682 | Sand and gravel | Jul 16, 2025 |
| BROE PIT COBLESKILL STONE PRODUCTS INC | 3002416 | Sand and gravel | Apr 26, 2022 |
| Farm Gravel Bank Otsego County | 3004197 | Other or not given | Sep 1, 2026 |
| HARTWICK PIT SEWARD SAND & GRAVEL INC | 3004122 | Sand and gravel | Sep 26, 2025 |
| HEANEY BANK TOWN OF MARYLAND | 3004139 | Sand and gravel | Jul 14, 2026 |
| Hoffman Pit Seward Sand & Gravel Inc | 3003104 | Sand and gravel | Aug 11, 2026 |
| KMC III SAND & GRAVEL BURRELL'S EXCAVATING, INC. | 3003821 | Sand and gravel | Oct 4, 2011 |
| KRIZ FARM GRAVEL MINE BORU Holdings, LLC | 3002934 | Sand and gravel | Dec 5, 2023 |
| KUKENBERGER SAND AND GRAVEL KUKENBERGER SAND & GRAVEL | 3003092 | Sand and gravel | Sep 27, 2016 |
| MAIN PIT SEWARD SAND & GRAVEL INC | 3000966 | Sand and gravel | Jul 16, 2026 |
| MIDDLEFIELD PIT SEWARD SAND & GRAVEL | 3004125 | Sand and gravel | Aug 29, 2025 |
| RENTAL Clark Companies | 3004189 | Sand and gravel | Jun 10, 2026 |
| ROUTE 166 PIT BORU Holdings, LLC | 3003169 | Sand and gravel | Apr 15, 2022 |
| TOWN GRAVEL BANK TOWN OF OTEGO | 3002935 | Sand and gravel | Oct 6, 2025 |
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.