Data / Mines / Massachusetts / LeMasurier Granite Quarry, Inc.
LeMasurier Granite Quarry, Inc.: 10 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
LeMasurier Granite Quarry, Inc. is an active dimension stone surface mine in Middlesex County, Massachusetts, operated by LeMasurier Granite Quarry Inc with 4 employees on MSHA's record (mine ID 1900016). Since January 1, 2022 MSHA inspectors issued 10 citations and orders there with $1,460 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch LeMasurier Granite Quarry, Inc. (MSHA mine ID 1900016) in Middlesex County, Massachusetts: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1900016
- Status
- Active since June 11, 2020
- Main commodity
- Dimension stone
- Mine type
- Surface
- County
- Middlesex County, Massachusetts
- Nearest town
- North Chelmsford
- Operator
- LeMasurier Granite Quarry Inc
- Employees
- 4
- MSHA field office
- Portsmouth NH Field Office
- Citations and orders since January 1, 2022
- 10
- Significant and substantial
- 1 (10.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,460
- Amount paid so far
- $1,460
- Inspections
- 11
- Inspector hours on site
- 54
- Citations per inspection
- 0.91 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 14, 2026
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 | 1 | 0 | $133 | 0 |
| 2023 | 3 | 1 | $429 | 0 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 2 | 0 | $302 | 0 |
| 2026 | 2 | 0 | $302 | 0 |
Standards cited most at LeMasurier Granite Quarry, Inc.
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 56.14205 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 2 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.11003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12019 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 1 |
Other open mines in Middlesex County, Massachusetts
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Newport Aggregates | Newport Aggregates | Middlesex County, MA | Construction sand and gravel | 8 | 43 |
| North Wilmington Quarry | Benevento Sand & Stone Corp | Middlesex County, MA | Crushed, broken stone | 32 | 41 |
| Century Aggregates Graniteville | Century Aggregates Inc | Middlesex County, MA | Construction sand and gravel | 4 | 27 |
| Granite State Concrete Company Inc | Granite State Concrete Company Inc | Middlesex County, MA | Crushed, broken stone | 4 | 20 |
| Amrize Littleton Quarry | Aggregate Industries Northeast Region Inc | Middlesex County, MA | Crushed, broken granite | 14 | 16 |
| Mountain Laurel Ashby Gravel Pit | Aap Ashby LLC | Middlesex County, MA | Sand, common | 3 | 15 |
| Chelmsford Quarry | Georgia Stone Management LLC | Middlesex County, MA | Dimension stone | 5 | 12 |
| Crusher, Metso LT106 | W.L. French Excavating Corp | Middlesex County, MA | Construction sand and gravel | 1 | 8 |
| Dracut MA Plant | Brox Industries Incorporated | Middlesex County, MA | Crushed, broken granite | 11 | 7 |
| Read Custom Soils Pit #96 | Read Custom Soils LLC | Middlesex County, MA | Sand, common | 1 | 6 |
| J Melone & Sons Incorporated | J Melone & Sons Inc | Middlesex County, MA | Construction sand and gravel | 2 | 2 |
| Cedar Rapids Jaw Crusher | K & B Crushing Equipment, LLC | Middlesex County, MA | Construction sand and gravel | 1 | 2 |
| Rifle Range | Woburn Public Works | Middlesex County, MA | Construction sand and gravel | 1 | 1 |
| Crusher, Metso LT106 #362 | W.L. French Excavating Corp | Middlesex County, MA | Construction sand and gravel | 2 | 0 |
| Dracut Plant | P J Keating Company | Middlesex County, MA | Crushed, broken traprock | 1 | 0 |
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.