Checked
Mines in Massachusetts
Mines reported to the Mine Safety and Health Administration
- Mines listed
- 145
- Active
- 59
- Employees
- 904
- Accidents reported in 2025
- 26
Mines are listed from MSHA's mine data, excluding mines recorded as abandoned. Accident counts are reports filed with MSHA for the calendar year, including injuries and illnesses at the mine, and are counts only. Operator names are shown only when they are companies or agencies.
Largest mines by employees
Swipe the table sideways to see more columns.
| Mine | Type | Status | Employees | Accidents 2025 |
|---|---|---|---|---|
| Adams | Metal/nonmetal, Surface | Active | 130 | 2 |
| North Wilmington Quarry | Metal/nonmetal, Surface | Active | 32 | 0 |
| Oldcastle Lawn and Garden Northeast | Metal/nonmetal, Surface | Active | 32 | 0 |
| Quarry Pit | Metal/nonmetal, Surface | Intermittent | 31 | 0 |
| Keating Quarry and Mill | Metal/nonmetal, Surface | Intermittent | 28 | 3 |
| Westfield Quarry Plant 78 | Metal/nonmetal, Surface | Active | 24 | 3 |
| Forestdale | Metal/nonmetal, Surface | Active | 18 | 0 |
| Amrize Wrentham Quarry | Metal/nonmetal, Surface | Active | 17 | 0 |
| Worcester Sand & Stone | Metal/nonmetal, Surface | Active | 17 | 0 |
| Cape Cod Aggregates Freetown | Metal/nonmetal, Surface | Active | 16 | 1 |
| Lorusso-Bristol Stone Corporation | Metal/nonmetal, Surface | Active | 16 | 4 |
| Amrize Taunton Quarry | Metal/nonmetal, Surface | Active | 15 | 0 |
| Amrize Littleton Quarry | Metal/nonmetal, Surface | Intermittent | 14 | 1 |
| Hyannis Plant | Metal/nonmetal, Surface | Intermittent | 14 | 0 |
| Masslite Division | Metal/nonmetal, Surface | Active | 14 | 1 |
| Telsmith Crushing Plant | Metal/nonmetal, Surface | Active | 13 | 0 |
| Bond Construction Corp | Metal/nonmetal, Surface | Active | 12 | 0 |
| West Roxbury Crushed Stone | Metal/nonmetal, Surface | Active | 12 | 2 |
| Wrentham Quarry | Metal/nonmetal, Surface | Active | 12 | 4 |
| Amrize Swampscott Quarry | Metal/nonmetal, Surface | Active | 11 | 1 |
| Dracut MA Plant | Metal/nonmetal, Surface | Intermittent | 11 | 0 |
| Holden Trap Rock | Metal/nonmetal, Surface | Active | 10 | 0 |
| Ashworth Gravel and Stone | Metal/nonmetal, Surface | Active | 9 | 0 |
| Blackstone Plant | Metal/nonmetal, Surface | Active | 9 | 0 |
| Falmouth Plant | Metal/nonmetal, Surface | Active | 9 | 0 |
| Rawson Materials Plant # 10 | Metal/nonmetal, Surface | Active | 9 | 0 |
| Century Perkins | Metal/nonmetal, Surface | Active | 8 | 0 |
| East Deerfield Quarry | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Northboro Plant | Metal/nonmetal, Surface | Active | 8 | 0 |
| Newport Aggregates | Metal/nonmetal, Surface | Active | 8 | 0 |
| Oxford Quarry Plant 74 | Metal/nonmetal, Surface | Active | 8 | 1 |
| Red Hill Pit And Plant | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Sugarledge Stone Quarry | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Sunderland Gravel Pit | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Ginmar 1 | Metal/nonmetal, Surface | Intermittent | 7 | 0 |
| Amrize Peabody Plant | Metal/nonmetal, Surface | Active | 6 | 0 |
| Attleboro Sand and Gravel | Metal/nonmetal, Surface | Active | 6 | 0 |
| Dauphinais Concrete | Metal/nonmetal, Surface | Active | 6 | 0 |
| Feeney Corp. Portable #1 | Metal/nonmetal, Surface | Active | 6 | 0 |
| Goshen Stone for Landscaping | Metal/nonmetal, Surface | Intermittent | 6 | 0 |
| Goshen Stone Quarry | Metal/nonmetal, Surface | Intermittent | 6 | 1 |
| Murby's Pit / Lippmann Crusher | Metal/nonmetal, Facility | Active | 6 | 0 |
| Onyx Sterling Pit | Metal/nonmetal, Surface | Active | 6 | 0 |
| Rosati Material Pit 1 | Metal/nonmetal, Surface | Intermittent | 6 | 1 |
| Rawson Materials - PLANT 9 | Metal/nonmetal, Surface | Active | 6 | 1 |
| Sandwich Plant | Metal/nonmetal, Surface | Active | 6 | 0 |
| Amherst Quarry Plant 43 | Metal/nonmetal, Surface | Active | 5 | 0 |
| B R S Inc | Metal/nonmetal, Surface | Active | 5 | 0 |
| Chenier's Gravel Bank Inc | Metal/nonmetal, Surface | Active | 5 | 0 |
| Cape Sand and Recycling LLC | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Chelmsford Quarry | Metal/nonmetal, Surface | Active | 5 | 0 |
| Hard Rock Plant #1 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Medeiros Washed Sand & Stone | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Otter River Pit & Plant | Metal/nonmetal, Surface | Active | 5 | 0 |
| Portable Crusher | Metal/nonmetal, Surface | Active | 5 | 0 |
| Plymouth Plant | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| SCR-15 | Metal/nonmetal, Surface | Temporarily Idled | 5 | 0 |
| Tresca Brothers Sand and Gravel, in | Metal/nonmetal, Surface | Active | 5 | 0 |
| W L Byrne, Inc | Metal/nonmetal, Surface | Active | 5 | 0 |
| West Sand | Metal/nonmetal, Surface | Active | 5 | 0 |
| Century Aggregates Graniteville | Metal/nonmetal, Surface | Active | 4 | 0 |
| Dalton Plant | Metal/nonmetal, Surface | Active | 4 | 0 |
| Granite State Concrete Company Inc | Metal/nonmetal, Surface | Active | 4 | 0 |
| Graziano Redi-Mix | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| LeMasurier Granite Quarry, Inc. | Metal/nonmetal, Surface | Active | 4 | 0 |
| Northfield Plant #38 | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Tonlino Portable | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Berlin Stone Company | Metal/nonmetal, Surface | Active | 3 | 0 |
| Chester Granite Co | Metal/nonmetal, Surface | Active | 3 | 0 |
| Feeney Corp. Portable #2 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| G P Aggregate Corporation | Metal/nonmetal, Surface | Active | 3 | 0 |
| Hathaway Construction Corporation | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Hawley Road Quarry | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Hilltown Sand and Gravel LLC | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Mackins Pit | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Marion Excavating Co., Inc. | Metal/nonmetal, Surface | Active | 3 | 0 |
| Mountain Laurel Ashby Gravel Pit | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| N Brookfield Plant | Metal/nonmetal, Surface | Active | 3 | 0 |
| Nordberg Jaw LT105 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Palmer Sand and Gravel | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Crusher #5 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Pit 1 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Plympton Sand & Gravel Corporation | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Plant | Metal/nonmetal, Surface | Active | 3 | 0 |
| SCR-13 | Metal/nonmetal, Surface | Active | 3 | 0 |
| Stiles & Hart Brick Company | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Victory Sand & Gravel | Metal/nonmetal, Surface | Active | 3 | 0 |
| Walnut Grove Pit | Metal/nonmetal, Surface | Active | 3 | 0 |
| 580 River Street Quarry | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Capital Portable #1 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Central Street Mine | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Crusher - Metso LT106 #362 | Metal/nonmetal, Surface | Temporarily Idled | 2 | 0 |
| J Melone & Sons Incorporated | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| J50 crusher 91668 | Metal/nonmetal, Surface | Temporarily Idled | 2 | 0 |
| Lilly Pond Quarry | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Lyons Street Pit & Mill | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| N Attleboro Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Old Bernardston Road Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Onyx Portable #1 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Pochassic Sand and Gravel Plant 32 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Portable Equipment | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Portable Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Portable Plant #2 | Metal/nonmetal, Surface | Active | 2 | 0 |
| PS-37 2023 Powerscreen ChieftaIn | Metal/nonmetal, Surface | Temporarily Idled | 2 | 0 |
| Pit 2 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Portable Crusher | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Portable Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Rental Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| SCR-14 sandvik | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Screener-Powerscreen Warrior 2100 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Teel Road Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| WBP Pit | Metal/nonmetal, Surface | Temporarily Idled | 2 | 0 |
| Wrentham Portable Screen | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Zoar Stone & Gravel | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Bookers | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Cedar Rapids Jaw Crusher | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Crusher - Metso LT106 | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Dracut Plant | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| J Donovan & Son Incorporated | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Lt106 | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Lenox Dale Plant | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Mc Closkey R155 Screener # 2 | Metal/nonmetal, Surface | Temporarily Idled | 1 | 0 |
| Milford Stone Company | Metal/nonmetal, Surface | Active | 1 | 0 |
| Northeast Blvd | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| OJS Powerscreen | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Portable 13 | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| R J Mc Donald Inc | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Read Custom Soils Pit #96 | Metal/nonmetal, Surface | Active | 1 | 0 |
| Rifle Range | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| South Hadley Pit | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| Tryon Construction Pit | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| White Wolf Mine | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
| West Stockbridge Quarry Plant 71 | Metal/nonmetal, Surface | Intermittent | 1 | 0 |
Other mines
No employees reported
- Acushnet Quarry · Temporarily Idled
- Bercume Equipment Inc. · Temporarily Idled
- Johnson Quarry · Temporarily Idled
- Lt 200 HP S/N 73424 · Temporarily Idled
- McClosky Jaw · Temporarily Idled
- Metso Lt106 #78466 · Temporarily Idled
- Milford Pink Quarry · Temporarily Idled
- Portable Crusher - Rental Unit #1 · Temporarily Idled
- PS 21 Screener · Temporarily Idled
- PS 35 Powerscreen Warrior Screener · Temporarily Idled
- SCR-12 · Temporarily Idled
- Swift River Stone · Temporarily Idled
Source: Mine Safety and Health Administration, Open Government Data
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