What are Duininck Concrete, LLC's MSHA penalties?

Duininck Concrete, LLC has $25K in proposed MSHA penalties on record, $25K paid, and $0 outstanding.

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Duininck Concrete, LLC: 101 MSHA citations operator

MSHA operator ID: 0052136

Duininck Concrete, LLC has no reportable incidents on file with MSHA. MSHA has proposed $25K in penalties since 2004.

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Fatalities: 0
Total incidents: 0
Mines on record: 0
Years on record: —

Compliance record

MSHA citations since 2004

101

citations

significant & substantial

$25,064

proposed penalties

$25,064

paid to date

100% of proposed penalties paid to date, a $0 gap.

Source: MSHA violations data, updated weekly.

Inspection activity

MSHA inspections since 2004

inspections on record

381

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: 381 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.

Source: MSHA inspections data, updated weekly.

Penalty disposition

ⓘ

Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.

$25K

proposed penalties

$25K

current assessed

$25K

paid to date

outstanding

101 assessments are final orders; 1 contested dockets.

Of $300 in penalties contested before the Commission, $300 was upheld in final decisions.

As of the most recent assessment on 2026-06-09.

Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Violation severity profile

ⓘ

Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.

22.8%

significant & substantial

0.0%

high negligence or reckless

22.8%

reasonably likely or greater

60.4%

permanently disabling or fatal if injury occurs

Negligence coding: 0.0% none, 24.8% low, 75.2% moderate, 0.0% high, 0.0% reckless.

Source: MSHA violations gravity and negligence coding, updated weekly.

Health sampling

ⓘ

A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)

ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2022-10-12, 3 years ago

samples

limit-tested

Most sampled contaminants

Respirable dust, <.1mg5
Unlisted Particulate, respirable, <1% Qtz3

Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Contested penalties

ⓘ

A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.

Largest penalties this operator contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.

Docket	Decision	Judge	Year	Proposed / upheld
LAKE 2004-135M	Dismissal	Lesnick	2005	$300 → $300

Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

No reportable incidents on file.

MSHA has no recorded reportable accidents associated with this operator.

For insurers, brokers, and safety consultants

Where Duininck Concrete, LLC stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

The federal record itself stays free on this site. What costs money, and why.

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Metal and nonmetal contaminants (personal samples) ⓘ Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Where Duininck Concrete, LLC stands on silica, penalties, and injury rate

Metal and nonmetal contaminants (personal samples)

ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.