Data / Mines / Massachusetts / PS-37 2023 Powerscreen ChieftaIn
PS-37 2023 Powerscreen ChieftaIn: 6 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
PS-37 2023 Powerscreen ChieftaIn is a temporarily idled construction sand and gravel surface mine in Plymouth County, Massachusetts, operated by G Lopes Construction Inc with 2 employees on MSHA's record (mine ID 1901150). Since January 1, 2022 MSHA inspectors issued 6 citations and orders there with $878 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch PS-37 2023 Powerscreen ChieftaIn (MSHA mine ID 1901150) in Plymouth County, Massachusetts: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1901150
- Status
- Temporarily Idled since May 16, 2025
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Plymouth County, Massachusetts
- Nearest town
- Taunton
- Operator
- G Lopes Construction Inc
- Employees
- 2
- MSHA field office
- Portsmouth NH Field Office
- Citations and orders since January 1, 2022
- 6
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 1
- High negligence or reckless
- 0
- Proposed penalties
- $878
- Amount paid so far
- $878
- Inspections
- 4
- Inspector hours on site
- 16
- Citations per inspection
- 1.50 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- February 8, 2024
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 | 5 | 0 | $731 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
Standards cited most at PS-37 2023 Powerscreen ChieftaIn
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 | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.4203 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.8 | Training at sand, gravel and surface stone mines | 1 |
Other open mines in Plymouth County, Massachusetts
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| B R S Inc | B R S Inc | Plymouth County, MA | Construction sand and gravel | 5 | 30 |
| Telsmith Crushing Plant | P a Landers Inc | Plymouth County, MA | Construction sand and gravel | 13 | 25 |
| Portable Plant #2 | A D M Cranberry Co LLC | Plymouth County, MA | Construction sand and gravel | 2 | 20 |
| W L Byrne, Inc | W L Byrne, Inc | Plymouth County, MA | Construction sand and gravel | 5 | 17 |
| Plympton Sand & Gravel Corporation | Plympton Sand & Gravel Corp | Plymouth County, MA | Construction sand and gravel | 3 | 16 |
| Stiles & Hart Brick Company | Stiles & Hart Brick Company | Plymouth County, MA | Common clays | 3 | 9 |
| SCR-13 | Ryco Excavating Contractor Inc | Plymouth County, MA | Construction sand and gravel | 3 | 6 |
| SCR-14 Sandvik | Ryco Excavating Inc | Plymouth County, MA | Construction sand and gravel | 2 | 2 |
| SCR-12 | Ryco Excavating Contractor Inc | Plymouth County, MA | Construction sand and gravel | 0 | 2 |
| SCR-15 | Ryco Excavating Contractor Inc | Plymouth County, MA | Construction sand and gravel | 5 | 0 |
| PS 35 Powerscreen Warrior Screener | G Lopes Construction Inc | Plymouth County, MA | Construction sand and gravel | 0 | 0 |
| PS 21 Screener | G Lopes Construction Inc | Plymouth County, MA | Construction sand and gravel | 0 | 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.