Data / Mines / Massachusetts / Cedar Rapids Jaw Crusher
Cedar Rapids Jaw Crusher: 2 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Cedar Rapids Jaw Crusher is an intermittent construction sand and gravel surface mine in Middlesex County, Massachusetts, operated by K & B Crushing Equipment, LLC with 1 employee on MSHA's record (mine ID 2700365). Since January 1, 2022 MSHA inspectors issued 2 citations and orders there with $290 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Cedar Rapids Jaw Crusher (MSHA mine ID 2700365) 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
- 2700365
- Status
- Intermittent since March 25, 2024
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Middlesex County, Massachusetts
- Nearest town
- Westford
- Operator
- K & B Crushing Equipment, LLC
- Employees
- 1
- MSHA field office
- Portsmouth NH Field Office
- Citations and orders since January 1, 2022
- 2
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $290
- Amount paid so far
- $290
- Inspections
- 4
- Inspector hours on site
- 8
- Citations per inspection
- 0.50 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- August 20, 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 |
|---|---|---|---|---|
| 2023 | 1 | 0 | $143 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
Standards cited most at Cedar Rapids Jaw Crusher
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 56.1000 | Surface metal and nonmetal mines | 2 |
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 |
| LeMasurier Granite Quarry, Inc. | LeMasurier Granite Quarry Inc | Middlesex County, MA | Dimension stone | 4 | 10 |
| 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 |
| 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.