Mines and quarries in Essex County, NY
17 mines not abandoned in Essex County, NY, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| ADIRONDACK SAND & GRAVEL ADIRONDACK SITE DEVELOPMENT LLC | 3003772 | Sand and gravel | Aug 18, 2010 |
| ADK SAND AND GRAVEL- SAWYER PIT ADIRONDACK SITE DEVELOPMENT LLC | 3004140 | Sand and gravel | Sep 6, 2024 |
| CAZA PIT NORTHEAST SAND & STONE, LLC | 3003272 | Sand and gravel | Jun 25, 2026 |
| COUNTY SCREEN PORTABLE MUNICIPAL SCREEN ESSEX COUNTY DEPARTMENT OF PUBLIC WORKS | 3002688 | Sand and gravel | Oct 20, 1992 |
| EXTEC PORTABLE SCREEN PLANT JOSEPH P CARRARA & SONS INC | 4300619 | Nonmetal | Oct 28, 2025 |
| HP200-2 WOODFALLS INDUSTRIES LLC | 3003995 | Stone | Jun 18, 2026 |
| LAKE PLACID BLUE/GREEN QUARRY COLD SPRING GRANITE COMPANY | 3000066 | Stone | May 8, 2025 |
| METSO SCREEN PLANT TOWN OF JAY | 3003865 | Sand and gravel | Oct 26, 2012 |
| NORTH TI SAND & GRAVEL PAT ARMSTRONG INC | 3003694 | Sand and gravel | Jun 30, 2009 |
| OAK HILL MINE NYCO MINERALS LLC | 3003338 | Nonmetal | Feb 24, 2026 |
| PORTABLE SCREEN PLANT #1 TRUDEAU SAND & GRAVEL INC | 3002339 | Sand and gravel | Aug 1, 1983 |
| POWERSCREEN 1800 PRATT TRUCKING & EXCAVATING LLC | 3004150 | Sand and gravel | Jun 25, 2026 |
| SARANAC LAKE QUARRY Upstone Materials Inc. | 3000963 | Stone | Jun 1, 1983 |
| TAHAWUS PAUL J. MITCHELL LOGGING, INC. | 3003609 | Stone | May 15, 2018 |
| WILLSBORO MINE (FOX KNOLL) IMERYS WOLLASTONITE USA, LLC | 3000644 | Nonmetal | Mar 28, 1983 |
| WILLSBORO STONE QUARRY JOINTA LIME COMPANY | 3004045 | Stone | May 11, 2020 |
| WILMINGTON SAND & GRAVEL PERU SAND & GRAVEL LLC | 3004006 | Sand and gravel | Jul 12, 2023 |
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.