Marble has $5K 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
2
Years on record
2024–2025
Latest incident
Aug 2025
Compliance record
MSHA citations since 2018
29
citations
6
significant & substantial
$5,325
proposed penalties
$5,325
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
19
inspections on record
153
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: 153 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Marble has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
29 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-18.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2,095
0
0
0.0
2025 Q3
7,999
0
0
0.0
2025 Q2
7,639
0
0
0.0
2025 Q1
2,587
0
0
0.0
2024 Q4
8,868
6
0
676.6
2024 Q3
9,349
1
0
107.0
2024 Q2
1,562
0
0
0.0
2024 Q1
1,485
0
0
0.0
Show 30 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
1,744
0
0
0.0
2023 Q3
1,623
8
1
4929.1
2023 Q2
2,751
0
0
0.0
2023 Q1
1,330
0
0
0.0
2022 Q4
2,216
0
0
0.0
2022 Q3
2,758
2
0
725.2
2022 Q2
2,592
0
0
0.0
2022 Q1
2,633
0
0
0.0
2021 Q4
0
0
0
2021 Q3
5,182
1
0
193.0
2021 Q2
0
0
0
2021 Q1
0
0
0
2020 Q4
2,897
0
0
0.0
2020 Q3
0
0
0
2020 Q2
908
2
0
2202.6
2020 Q1
5,788
0
0
0.0
2019 Q4
8,907
0
0
0.0
2019 Q3
0
0
0
2019 Q2
0
0
0
2019 Q1
0
0
0
2018 Q4
1
2
1
2000000.0
2018 Q3
4,809
1
1
207.9
2018 Q2
2,438
0
0
0.0
2018 Q1
1,837
0
0
0.0
2017 Q4
0
0
0
2017 Q3
2,877
0
0
0.0
2017 Q2
2,752
0
0
0.0
2017 Q1
4,300
0
0
0.0
2016 Q4
2,174
0
0
0.0
2016 Q3
100
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
2 on file
2025 · 1 incident
August 15, 2025TX · Metal/Non-Metaloutside foreman, leadmanPOWERED HAULAGE
Two employees setting up conveyor belt. They turned it on to check alignment. There was material still in the plant. A large rock on conveyor belt began to roll back towards employee, then made contact, causing abrasions & bruising to EE's neck & upper back. Employee was taken to local emergency room & released. Follow up with local clinic on Monday & placed on restricted duty.
2024 · 1 incident
August 29, 2024TX · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerPOWERED HAULAGE
Operator dismounted loader, lost footing, fell from last step. Landed on ground, ended up in front of pickup. Driver didn't see employee. Driver thought operator walked around loader, put pickup in drive, realized pickup wouldn't move. Driver reversed & saw operator on ground in front of pickup. Operator had abrasions on right arm & bruising on chest & ribs. Operator taken to ER.
For insurers, brokers, and safety consultants
The full compliance file on Marble
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.