Data / Mines / Massachusetts / Hampden County
Mines in Hampden County, Massachusetts: 13 open mines
MSHA lists 13 open mines in Hampden County, Massachusetts, run by 9 operators and employing 57 people. Since January 1, 2022 its inspectors issued 103 citations and orders there with $18,275 in proposed penalties, and operators reported 6 injury or illness cases. The operators with the most open mines are John S Lane & Son; Gagliarducci Construction, Inc; Ondrick Portable Crushing & Paving, LLC. Data from MSHA, November 6, 2026.
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- Open mines
- 13
- Operators
- 9
- Employees
- 57
- Intermittent
- 7
- Active
- 3
- Temporarily Idled
- 3
- Mines run by individuals, counted and not listed
- 1
- Citations and orders since January 1, 2022
- 103
- Significant and substantial
- 8 (7.8%)
- Closure orders
- 2
- High negligence or reckless
- 2
- Proposed penalties
- $18,275
- Amount paid so far
- $17,949
- Inspections
- 86
- Inspector hours on site
- 560
- Citations per inspection
- 1.20 (all mines 2.30)
- Accident reports
- 6
- Injury and illness cases
- 6
- Fatalities
- 0
- Latest MSHA record
- September 15, 2026
Operators with the most open mines in Hampden 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 |
|---|---|---|---|---|---|
| John S Lane & Son | 3 | 29 | 19 | $2,924 | 5 |
| Gagliarducci Construction, Inc | 3 | 1 | 18 | $2,768 | 0 |
| Ondrick Portable Crushing & Paving, LLC | 1 | 5 | 16 | $5,178 | 0 |
| Rosati Material Inc. | 1 | 6 | 15 | $2,219 | 1 |
| Ginmar Enterprises Inc | 1 | 7 | 11 | $1,617 | 0 |
| Chicopee Concrete Service Incorported | 1 | 1 | 10 | $1,482 | 0 |
| Ojs Landscape Excavation, Inc. | 1 | 1 | 8 | $1,193 | 0 |
| Chenier's Gravel Bank Inc | 1 | 5 | 6 | $894 | 0 |
Operators with the most citations in Hampden 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 |
|---|---|---|---|---|---|
| John S Lane & Son | 3 | 29 | 19 | $2,924 | 5 |
| Gagliarducci Construction, Inc | 3 | 1 | 18 | $2,768 | 0 |
| Ondrick Portable Crushing & Paving, LLC | 1 | 5 | 16 | $5,178 | 0 |
| Rosati Material Inc. | 1 | 6 | 15 | $2,219 | 1 |
| Ginmar Enterprises Inc | 1 | 7 | 11 | $1,617 | 0 |
| Chicopee Concrete Service Incorported | 1 | 1 | 10 | $1,482 | 0 |
| Ojs Landscape Excavation, Inc. | 1 | 1 | 8 | $1,193 | 0 |
| Chenier's Gravel Bank Inc | 1 | 5 | 6 | $894 | 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 |
|---|---|---|---|---|---|
| Hard Rock Plant #1 | Ondrick Portable Crushing & Paving, LLC | Hampden County, MA | Crushed, broken stone | 5 | 16 |
| Rosati Material Pit 1 | Rosati Material Inc. | Hampden County, MA | Construction sand and gravel | 6 | 15 |
| Westfield Quarry Plant 78 | John S Lane & Son | Hampden County, MA | Crushed, broken traprock | 24 | 14 |
| Ginmar 1 | Ginmar Enterprises Inc | Hampden County, MA | Crushed, broken granite | 7 | 11 |
| South Hadley Pit | Chicopee Concrete Service Incorported | Hampden County, MA | Construction sand and gravel | 1 | 10 |
| Ojs Powerscreen | Ojs Landscape Excavation, Inc. | Hampden County, MA | Construction sand and gravel | 1 | 8 |
| Metso LT106 #78466 | Gagliarducci Construction, Inc | Hampden County, MA | Construction sand and gravel | 0 | 8 |
| LT 200 HP S/N 73424 | Gagliarducci Construction, Inc | Hampden County, MA | Construction sand and gravel | 0 | 8 |
| Chenier's Gravel Bank Inc | Chenier's Gravel Bank Inc | Hampden County, MA | Construction sand and gravel | 5 | 6 |
| Pochassic Sand and Gravel Plant 32 | John S Lane & Son | Hampden County, MA | Construction sand and gravel | 2 | 4 |
| MC Closkey R155 Screener # 2 | Gagliarducci Construction, Inc | Hampden County, MA | Misc. nonmetallic mnls. | 1 | 2 |
| Palmer Sand and Gravel | John S Lane & Son | Hampden County, MA | Construction sand and gravel | 3 | 1 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 9 | 69.2% |
| Crushed, broken traprock | 1 | 7.7% |
| Crushed, broken stone | 1 | 7.7% |
| Misc. nonmetallic mnls. | 1 | 7.7% |
| Crushed, broken granite | 1 | 7.7% |
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 | 13 | 2 | $1,934 | 1 |
| 2023 | 20 | 2 | $2,888 | 0 |
| 2024 | 35 | 4 | $8,074 | 1 |
| 2025 | 30 | 0 | $4,624 | 4 |
| 2026 | 5 | 0 | $755 | 0 |
Standards cited most at mines in Hampden 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 | 12 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.9301 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12025 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 2 |
Injury and illness cases at mines in Hampden County, Massachusetts
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 5 |
| No lost time, or an occupational illness | 1 |
What the accident reports at mines in Hampden County, Massachusetts describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Machinery | 2 |
| Slip or fall of person | 2 |
| Handling of materials | 1 |
| Handtools (nonpowered) | 1 |
Equipment named in accident reports at mines in Hampden County, Massachusetts
| Equipment | Reports |
|---|---|
| Hand tools (powered) | 2 |
| Front-end loader | 2 |
| Hand tools (not powered) | 1 |
Updated November 6, 2026. Read from US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets. 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.