Calverton Materials Metal/Non-Metal
Controlled by
Patrick Bistrian III
Calverton, NY,
Suffolk County,
NY
·
Intermittent
MSHA Mine ID: 3003252
Calverton Materials has $11K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
42
citations
15
significant & substantial
$10,567
proposed penalties
$10,567
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
17
inspections on record
156
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: 156 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Calverton Materials has $11K in proposed MSHA penalties and $0 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.$11K
proposed penalties
$11K
current assessed
$11K
paid to date
$0
outstanding
41 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-10-30.
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 | 592 | 0 | 0 | 0.0 |
| 2025 Q3 | 693 | 0 | 0 | 0.0 |
| 2025 Q2 | 702 | 0 | 0 | 0.0 |
| 2025 Q1 | 629 | 0 | 0 | 0.0 |
| 2024 Q4 | 387 | 9 | 1 | 23255.8 |
| 2017 Q4 | 0 | 0 | 0 | |
| 2017 Q3 | 0 | 0 | 0 | |
| 2017 Q2 | 0 | 0 | 0 |
Show 37 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 0 | 0 | 0 | |
| 2016 Q2 | 0 | 0 | 0 | |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 24 | 0 | 0 | 0.0 |
| 2015 Q3 | 176 | 0 | 0 | 0.0 |
| 2015 Q2 | 216 | 0 | 0 | 0.0 |
| 2015 Q1 | 64 | 0 | 0 | 0.0 |
| 2014 Q4 | 136 | 0 | 0 | 0.0 |
| 2014 Q3 | 176 | 0 | 0 | 0.0 |
| 2014 Q2 | 128 | 3 | 2 | 23437.5 |
| 2014 Q1 | 88 | 0 | 0 | 0.0 |
| 2013 Q4 | 96 | 0 | 0 | 0.0 |
| 2013 Q3 | 192 | 0 | 0 | 0.0 |
| 2013 Q2 | 160 | 7 | 4 | 43750.0 |
| 2013 Q1 | 88 | 0 | 0 | 0.0 |
| 2012 Q4 | 80 | 0 | 0 | 0.0 |
| 2012 Q3 | 120 | 5 | 2 | 41666.7 |
| 2012 Q2 | 120 | 0 | 0 | 0.0 |
| 2012 Q1 | 88 | 0 | 0 | 0.0 |
| 2011 Q4 | 88 | 0 | 0 | 0.0 |
| 2011 Q3 | 112 | 4 | 0 | 35714.3 |
| 2011 Q2 | 0 | 0 | 0 | |
| 2004 Q1 | 772 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2003 Q3 | 1,440 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,440 | 0 | 0 | 0.0 |
| 2002 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,600 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,600 | 0 | 0 | 0.0 |
| 2002 Q1 | 2,160 | 4 | 3 | 1851.9 |
| 2001 Q4 | 2,600 | 0 | 0 | 0.0 |
| 2001 Q2 | 2,600 | 0 | 0 | 0.0 |
| 2001 Q1 | 2,600 | 0 | 0 | 0.0 |
| 2000 Q4 | 3,024 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,560 | 10 | 3 | 3906.2 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Calverton Materials
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.