Tubb Quarry Plt #1 has $50K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
1
Years on record
2018
Latest incident
Sep 2018
Compliance record
MSHA citations since 2014
120
citations
30
significant & substantial
$50,151
proposed penalties
$50,151
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
34
inspections on record
378
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: 378 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Tubb Quarry Plt #1 has $50K in proposed MSHA penalties and $0 outstanding across 1 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.
$50K
proposed penalties
$50K
current assessed
$50K
paid to date
$0
outstanding
120 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-04-02.
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
5,889
8
2
1358.5
2025 Q3
6,381
13
4
2037.3
2025 Q2
7,070
0
0
0.0
2025 Q1
5,469
0
0
0.0
2024 Q4
6,497
10
2
1539.2
2024 Q3
5,689
2
0
351.6
2024 Q2
4,806
0
0
0.0
2024 Q1
4,358
1
0
229.5
Show 39 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
4,439
0
0
0.0
2023 Q3
3,909
2
1
511.6
2023 Q2
4,199
0
0
0.0
2023 Q1
3,831
0
0
0.0
2022 Q4
3,912
1
0
255.6
2022 Q3
3,781
0
0
0.0
2022 Q2
3,747
0
0
0.0
2022 Q1
3,530
0
0
0.0
2021 Q4
5,205
9
1
1729.1
2021 Q3
4,497
0
0
0.0
2021 Q2
4,968
5
0
1006.4
2021 Q1
4,690
6
1
1279.3
2020 Q4
5,967
0
0
0.0
2020 Q3
7,000
0
0
0.0
2020 Q2
6,557
4
0
610.0
2020 Q1
7,324
0
0
0.0
2019 Q4
5,118
3
1
586.2
2019 Q3
5,429
5
2
921.0
2019 Q2
5,805
1
0
172.3
2019 Q1
6,078
0
0
0.0
2018 Q4
6,207
6
0
966.7
2018 Q3
5,627
0
0
0.0
2018 Q2
6,121
4
0
653.5
2018 Q1
5,971
0
0
0.0
2017 Q4
8,201
10
3
1219.4
2017 Q2
6,815
5
0
733.7
2017 Q1
6,161
9
6
1460.8
2016 Q4
5,579
0
0
0.0
2016 Q3
5,859
0
0
0.0
2016 Q2
4,951
0
0
0.0
2016 Q1
5,139
0
0
0.0
2015 Q4
5,215
6
4
1150.5
2015 Q3
6,881
0
0
0.0
2015 Q2
4,218
0
0
0.0
2015 Q1
2,150
3
2
1395.3
2014 Q4
4,082
0
0
0.0
2014 Q3
2,832
2
0
706.2
2014 Q2
2,327
0
0
0.0
2014 Q1
1,713
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2018 · 1 incident
September 29, 2018TX · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techMACHINERY
Repairing a steel plate in the feeder they had the backhoe bucket sitting on the plate holding it in place so they could weld it in place. The metal plate shifted & caused the bucket to slide forward hitting the employee in the leg. The employee's leg was bruised. We had employee go to the emergency room as a precaution to eliminate any serious damage. There was no major damage
For insurers, brokers, and safety consultants
The full compliance file on Tubb Quarry Plt #1
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.