What are Jennchem's MSHA penalties?

Jennchem has $326K in proposed MSHA penalties on record, $238K paid, and $24K outstanding.

Jennchem: 201 MSHA citations operator

MSHA operator ID: Z132

Jennchem has no reportable incidents on file with MSHA. MSHA has proposed $326K in penalties since 2010, with $24K outstanding.

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

Compliance record

MSHA citations since 2010

201

citations

significant & substantial

$325,930

proposed penalties

$238,088

paid to date

73% of proposed penalties paid to date, a $87,842 gap.

Source: MSHA violations 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.

$326K

proposed penalties

$262K

current assessed

$238K

paid to date

$24K

outstanding

191 assessments are final orders; 17 contested dockets.

Of $130K in penalties contested before the Commission, $40K was upheld in final decisions.

As of the most recent assessment on 2026-07-07.

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.

29.5%

significant & substantial

9.5%

high negligence or reckless

29.0%

reasonably likely or greater

35.5%

permanently disabling or fatal if injury occurs

Negligence coding: 0.5% none, 24.0% low, 66.0% moderate, 9.5% high, 0.0% reckless.

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

When citations were contested

ⓘ

Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.

17 citations taken to the federal commission · 8% of citations on record

Settled 13 · 76%
Stood as issued 2 · 12%
Still open 2 · 12%

85%

S&S designation survived the contest

ⓘ

Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.

of 13 decided S&S contests · industry: 79%

61%

Penalty reduction in decided contests

$104K proposed, $40K after decisions · industry: 39%

Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2026-08-26. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.

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 2024-0041	Settlement	McCarthy	2024	$33K → $5K
LAKE 2018-0135	Withdrawal	Simonton	2018	$25K → $0
LAKE 2025-0301	Dismissal		2025	$15K → $0
LAKE 2024-0073	Settlement	Manning	2024	$12K → $8K
LAKE 2024-0040	Settlement	Paez	2024	$10K → $10K
LAKE 2018-0100	Settlement	Bulluck	2018	$8K → $2K

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 Jennchem 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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