Worcester County, Massachusetts — Mines
164 mines | 3,009 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Worcester Sand & Stone | Surface | Active | 378 | $470K |
| Keating Quarry and Mill | Surface | Intermittent | 193 | $94K |
| Century Perkins | Surface | Active | 169 | $41K |
| R J Mc Donald Inc | Surface | Intermittent | 157 | $55K |
| Milford Stone Company | Surface | Active | 154 | $60K |
| Otter River Pit & Plant | Surface | Active | 148 | $38K |
| Holden Trap Rock | Surface | Active | 123 | $22K |
| WALNUT GROVE PIT | Surface | Active | 101 | $14K |
| NORTHBORO PLANT | Surface | Active | 100 | $17K |
| Central Mass Sand & Gravel | Surface | Abandoned | 84 | $9K |
| Bond Construction Corp | Surface | Active | 84 | $13K |
| Rt 12 Yard | Surface | Abandoned | 69 | $13K |
| Oxford Quarry Plant 74 | Surface | Active | 68 | $9K |
| Pyne Sand & Stone Company Inc | Surface | Active | 66 | $8K |
| Onyx Sterling Pit | Surface | Active | 65 | $331K |
| Hubbardston Sand LLC | Surface | Abandoned | 63 | $16K |
| Plant 9 | Surface | Active | 60 | $7K |
| N Brookfield Plant | Surface | Active | 52 | $5K |
| C J Mabardy Inc | Surface | Abandoned | 50 | $9K |
| Portable Plant | Surface | Intermittent | 47 | $7K |
| Berlin Stone Company | Surface | Active | 46 | $4K |
| Rawson Materials Plant # 10 | Surface | Active | 46 | $6K |
| Northeast Blvd | Surface | Intermittent | 46 | $5K |
| McClosky Jaw | Surface | Temporarily Idled | 39 | $4K |
| HOPEDALE PLANT | Surface | Abandoned | 37 | $4K |
| SUTTON PIT & MILL | Surface | Abandoned | 35 | $4K |
| Milford Pink Quarry | Surface | Temporarily Idled | 34 | $4K |
| Jungle Road | Surface | Abandoned | 31 | $4K |
| IMMANUE CORP. | Surface | Abandoned | 31 | $7K |
| ASHWORTH GRAVEL AND STONE | Surface | Active | 27 | $7K |
| Holden Sand & Gravel Company | Surface | Abandoned | 25 | $8K |
| New England Construction Materials LLC | Surface | Abandoned | 25 | $3K |
| Kolman/Athey Portable Plant | Surface | Abandoned | 24 | $2K |
| Portable Crusher | Surface | Intermittent | 23 | $13K |
| Northeast Sand & Gravel Products LLC | Surface | Abandoned | 23 | $4K |
| Portable Plant | Surface | Active | 21 | $3K |
| Double L Realty Inc. | Surface | Abandoned | 21 | $2K |
| Master Screen | Surface | Abandoned | 20 | $1K |
| Bercume Equipment Inc. | Surface | Temporarily Idled | 18 | $3K |
| LRC Portable Plant 1 | Surface | Abandoned | 17 | $2K |
| Barre S&G | Surface | Abandoned | 16 | $1K |
| SUTTON PIT AND PLANT | Surface | Abandoned | 15 | $3K |
| Milbury Pit & Mill | Surface | Abandoned | 14 | $941 |
| Onyx Corporation | Surface | Abandoned | 13 | $1K |
| Sterling Gravel Pit | Surface | Abandoned | 11 | $1K |
| WEBSTSER PLANT | Surface | Abandoned | 11 | $5K |
| Riverdale Plant | Surface | Abandoned | 9 | $1K |
| Chocksett Pit 1 | Surface | Abandoned | 9 | $628 |
| HEFFRON MATERIALS/A DIV. OF HEFF | Surface | Abandoned | 9 | $2K |
| Jungle Road Quarry | Surface | Abandoned | 9 | $2K |