Data / Mines / Massachusetts / Hampshire County
Mines in Hampshire County, Massachusetts: 10 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 10 open mines in Hampshire County, Massachusetts, run by 10 operators and employing 38 people. Since January 1, 2022 its inspectors issued 177 citations and orders there with $52,340 in proposed penalties, and operators reported 2 injury or illness cases. The operators with the most open mines are Hilltown Sand & Gravel; Marion Excavating CO., Inc.; Lucid Development Inc. Data from MSHA, November 6, 2026.
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- Open mines
- 10
- Operators
- 10
- Employees
- 38
- Intermittent
- 7
- Active
- 2
- Temporarily Idled
- 1
- Citations and orders since January 1, 2022
- 177
- Significant and substantial
- 18 (10.2%)
- Closure orders
- 2
- High negligence or reckless
- 4
- Proposed penalties
- $52,340
- Amount paid so far
- $40,592
- Inspections
- 80
- Inspector hours on site
- 593
- Citations per inspection
- 2.21 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- September 17, 2026
Operators with the most open mines in Hampshire County, Massachusetts
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Hilltown Sand & Gravel | 1 | 3 | 50 | $32,615 | 0 |
| Marion Excavating CO., Inc. | 1 | 3 | 24 | $3,946 | 0 |
| Lucid Development Inc | 1 | 2 | 21 | $3,155 | 0 |
| Sisyphus Stone Company, Inc | 1 | 8 | 21 | $3,616 | 1 |
| Goshen Stone Company Inc | 1 | 6 | 19 | $2,807 | 1 |
| Hathaway Construction Corporation | 1 | 3 | 15 | $2,211 | 0 |
| Nawrocki Construction Inc | 1 | 2 | 14 | $2,050 | 0 |
| John S Lane & Son | 1 | 5 | 6 | $866 | 0 |
| George D Judd & Sons LLC | 1 | 6 | 4 | $621 | 0 |
| Swift River Stone LLC | 1 | 0 | 3 | $453 | 0 |
Operators with the most citations in Hampshire County, Massachusetts
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Hilltown Sand & Gravel | 1 | 3 | 50 | $32,615 | 0 |
| Marion Excavating CO., Inc. | 1 | 3 | 24 | $3,946 | 0 |
| Lucid Development Inc | 1 | 2 | 21 | $3,155 | 0 |
| Sisyphus Stone Company, Inc | 1 | 8 | 21 | $3,616 | 1 |
| Goshen Stone Company Inc | 1 | 6 | 19 | $2,807 | 1 |
| Hathaway Construction Corporation | 1 | 3 | 15 | $2,211 | 0 |
| Nawrocki Construction Inc | 1 | 2 | 14 | $2,050 | 0 |
| John S Lane & Son | 1 | 5 | 6 | $866 | 0 |
| George D Judd & Sons LLC | 1 | 6 | 4 | $621 | 0 |
| Swift River Stone LLC | 1 | 0 | 3 | $453 | 0 |
Mines with the most citations
Open mines, ranked by citations and orders since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Hilltown Sand and Gravel LLC | Hilltown Sand & Gravel | Hampshire County, MA | Construction sand and gravel | 3 | 50 |
| Marion Excavating CO., Inc. | Marion Excavating CO., Inc. | Hampshire County, MA | Construction sand and gravel | 3 | 24 |
| Sugarledge Stone Quarry | Sisyphus Stone Company, Inc | Hampshire County, MA | Dimension stone | 8 | 21 |
| Lilly Pond Quarry | Lucid Development Inc | Hampshire County, MA | Dimension stone | 2 | 21 |
| Goshen Stone Quarry | Goshen Stone Company Inc | Hampshire County, MA | Dimension stone | 6 | 19 |
| Hathaway Construction Corporation | Hathaway Construction Corporation | Hampshire County, MA | Construction sand and gravel | 3 | 15 |
| Lyons Street Pit & Mill | Nawrocki Construction Inc | Hampshire County, MA | Construction sand and gravel | 2 | 14 |
| Amherst Quarry Plant 43 | John S Lane & Son | Hampshire County, MA | Dimension stone | 5 | 6 |
| Goshen Stone for Landscaping | George D Judd & Sons LLC | Hampshire County, MA | Dimension slate | 6 | 4 |
| Swift River Stone | Swift River Stone LLC | Hampshire County, MA | Dimension stone | 0 | 3 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Dimension stone | 5 | 50% |
| Construction sand and gravel | 4 | 40% |
| Dimension slate | 1 | 10% |
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 21 | 2 | $2,823 | 1 |
| 2023 | 42 | 4 | $7,973 | 0 |
| 2024 | 23 | 2 | $24,047 | 0 |
| 2025 | 70 | 8 | $11,078 | 1 |
| 2026 | 21 | 2 | $6,419 | 0 |
Standards cited most at mines in Hampshire County, Massachusetts
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 23 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 4 |
| 30 CFR 47.41 | Hazard communication | 4 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 4 |
Injury and illness cases at mines in Hampshire County, Massachusetts
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 2 |
What the accident reports at mines in Hampshire County, Massachusetts describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Machinery | 2 |
Equipment named in accident reports at mines in Hampshire County, Massachusetts
| Equipment | Reports |
|---|---|
| Shovel | 1 |
| Dimension stone machinery | 1 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.