Mines and quarries in Hillsborough County, NH
27 mines not abandoned in Hillsborough County, NH, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Associated Aggregate Associated Aggregates LLC | 2700539 | Sand and gravel | May 5, 2023 |
| Bennington Pit Francestown Sand & Gravel, Inc. | 2700466 | Sand and gravel | May 22, 2025 |
| Brownie's Sand & Gravel Inc | 2700328 | Sand and gravel | Apr 30, 2015 |
| C J Bolton Portable Crusher #2 C J Bolton Inc | 2700411 | Sand and gravel | Jun 6, 2019 |
| D.H. Hardwick + Sons, Inc. | 2700467 | Sand and gravel | Nov 27, 2012 |
| Granite State Concrete Pit & Mill Granite State Concrete Co. Inc | 2700064 | Stone | Dec 20, 2024 |
| Granite State Concrete Quarry Granite State Concrete Co. Inc | 2700430 | Sand and gravel | Jan 28, 2008 |
| Harris Construction Co Inc | 2700056 | Sand and gravel | Dec 20, 2024 |
| Hudson NH Plant Brox Industries Incorporated | 2700136 | Stone | May 22, 2025 |
| Kitledge Quarry Georgia Stone Management LLC | 2700002 | Stone | Mar 15, 2024 |
| LITCHFIELD SAND & GRAVEL Continental Paving Inc | 2700251 | Stone | Mar 18, 2016 |
| Little Hill Pit CSSI | 2700554 | Sand and gravel | Apr 9, 2024 |
| Lokotrack ST243 Ser #181540 Productive Power Excavating Inc. | 2700547 | Sand and gravel | Aug 10, 2023 |
| Mason Quarry Georgia Stone Management LLC | 2700151 | Stone | Apr 19, 2024 |
| Mathewson Pit The Philip H Mathewson Co Inc | 2700310 | Sand and gravel | May 22, 2025 |
| McCloskey R155 Leighton White Inc. | 2700512 | Sand and gravel | Mar 17, 2025 |
| Mt William Quarry C J Bolton Inc | 2700394 | Sand and gravel | Feb 15, 2017 |
| Neville Materials LLC John E. Neville Excavating Inc. | 2700398 | Sand and gravel | May 22, 2025 |
| New Boston Sand & Stone Thibeault Corp. | 2700444 | Sand and gravel | Dec 20, 2024 |
| Peterborough Pit Northeast Sand and Gravel LLC | 2700516 | Sand and gravel | Dec 20, 2024 |
| Pike Industries Inc C1664 Pike Industries Inc | 2700560 | Sand and gravel | Feb 19, 2026 |
| Portable Crusher #1 Granite State Concrete Co., Inc. | 2700282 | Sand and gravel | Dec 4, 2024 |
| Portable Unit #1 Big Foote Crushing LLC | 2700299 | Sand and gravel | Feb 20, 2019 |
| Sandvik QJ241-10750 Productive Power Excavating Inc | 2700568 | Sand and gravel | Jun 10, 2026 |
| Weare Farm Thibeault Corp. of NE | 2700549 | Sand and gravel | Feb 22, 2024 |
| Wilton Pit Northeast Sand and Gravel | 2700486 | Nonmetal | Feb 27, 2022 |
| Wilton Quarry Leighton A. White, Inc. | 2700552 | Sand and gravel | May 22, 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.