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Arenas de Puerto Rico Metal/Non-Metal

Concretos de PR Inc · Surface
Controlled by Jim Cruz
Humacao, Humacao County, PR  ·  Active
MSHA Mine ID: 5400479

Arenas de Puerto Rico has $13K in proposed MSHA penalties and $30 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
3
Years on record
2021–2025
Latest incident
Jul 2025
Compliance record
MSHA citations since 2010
65
citations
19
significant & substantial
$13,460
proposed penalties
$13,430
paid to date
100% of proposed penalties paid to date, a $30 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
92
inspections on record
721
inspection hours
n/a
citations per 100 inspection hours
ⓘ This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 721 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Arenas de Puerto Rico has $13K in proposed MSHA penalties and $30 outstanding across 0 contested dockets.

Penalty disposition
ⓘ Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$13K
proposed penalties
$13K
current assessed
$13K
paid to date
$30
outstanding
65 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-02-25.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also the operator's enforcement record
Quarterly safety rates
ⓘ Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 4,063 0 0 0.0
2025 Q3 4,849 12 6 2474.7
2025 Q2 4,616 0 0 0.0
2025 Q1 2,969 0 0 0.0
2024 Q4 3,617 0 0 0.0
2024 Q3 3,231 0 0 0.0
2024 Q2 2,870 2 1 696.9
2024 Q1 3,173 9 4 2836.4
Show 59 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 3,071 0 0 0.0
2023 Q3 3,705 0 0 0.0
2023 Q2 3,610 4 1 1108.0
2023 Q1 3,722 3 1 806.0
2022 Q4 3,415 0 0 0.0
2022 Q3 3,472 0 0 0.0
2022 Q2 3,705 2 0 539.8
2022 Q1 3,846 0 0 0.0
2021 Q4 4,149 4 1 964.1
2021 Q3 4,622 0 0 0.0
2021 Q2 4,747 1 0 210.7
2021 Q1 3,811 0 0 0.0
2020 Q4 2,425 2 0 824.7
2020 Q3 2,643 0 0 0.0
2020 Q2 3,466 1 0 288.5
2020 Q1 3,113 0 0 0.0
2019 Q4 3,082 2 0 648.9
2019 Q3 3,335 0 0 0.0
2019 Q2 3,952 2 1 506.1
2019 Q1 4,059 2 0 492.7
2018 Q4 3,217 0 0 0.0
2018 Q3 4,059 0 0 0.0
2018 Q2 3,928 1 0 254.6
2018 Q1 3,421 0 0 0.0
2017 Q3 2,790 0 0 0.0
2017 Q2 2,873 1 0 348.1
2017 Q1 3,258 0 0 0.0
2016 Q4 3,512 1 0 284.7
2016 Q3 3,873 0 0 0.0
2016 Q2 3,236 1 0 309.0
2016 Q1 2,891 0 0 0.0
2015 Q4 2,543 2 1 786.5
2015 Q3 2,605 0 0 0.0
2015 Q2 2,880 0 0 0.0
2015 Q1 2,979 0 0 0.0
2014 Q4 2,794 0 0 0.0
2014 Q3 3,656 0 0 0.0
2014 Q2 2,667 0 0 0.0
2014 Q1 3,405 2 1 587.4
2013 Q4 3,046 0 0 0.0
2013 Q3 2,986 0 0 0.0
2013 Q2 2,099 0 0 0.0
2013 Q1 2,402 0 0 0.0
2012 Q4 2,440 0 0 0.0
2012 Q3 2,720 0 0 0.0
2012 Q2 2,380 0 0 0.0
2012 Q1 2,360 0 0 0.0
2011 Q4 2,063 1 0 484.7
2011 Q3 2,559 0 0 0.0
2011 Q2 2,262 4 1 1768.3
2011 Q1 2,002 0 0 0.0
2010 Q4 2,880 3 1 1041.7
2010 Q3 2,880 0 0 0.0
2010 Q2 2,880 1 0 347.2
2010 Q1 2,880 0 0 0.0
2009 Q4 2,880 0 0 0.0
2009 Q3 2,880 0 0 0.0
2009 Q2 2,400 0 0 0.0
2009 Q1 3,240 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

3 on file

2025 · 2 incidents

July 25, 2025 PR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Concretos de PR Inc · Over-exertion in lifting objects

While working with a shovel in the plant area, EE felt a sharp lower back pain.

June 2, 2025 PR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Concretos de PR Inc · Struck by falling object

While the employee was working on the hopper area, supposedly a rock felt and hit EE in one of EE's shoulders.

2021 · 1 incident

June 4, 2021 PR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Concretos de PR Inc · Caught in, under or between a moving and a stationary object

While installing the drum pulley IE was trying to accommodate the part in the right position, with the help of another EE. EE told the excavator operator, to lift the drum pulley in order to put it in place. Somehow IE had IE's left forearm between the drum pulley and the guards, and IE was smashed, causing small bruise.

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The full compliance file on Arenas de Puerto Rico

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.

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