Liberty Aggregates LLC has $124K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
2
Years on record
2018–2019
Latest incident
Dec 2019
Compliance record
MSHA citations since 2017
221
citations
56
significant & substantial
$123,762
proposed penalties
$121,361
paid to date
98% of proposed penalties paid to date, a $2,401 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
77
inspections on record
1,569
inspection hours
14.1
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.
221 citations across 1,569 inspection hours.
Source: MSHA inspections data, updated weekly.
Liberty Aggregates LLC has $124K in proposed MSHA penalties and $0 outstanding across 2 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.
$124K
proposed penalties
$121K
current assessed
$121K
paid to date
$0
outstanding
219 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-05-07.
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
12,898
1
0
77.5
2025 Q3
12,962
4
1
308.6
2025 Q2
11,815
5
2
423.2
2025 Q1
9,802
2
1
204.0
2024 Q4
10,769
2
1
185.7
2024 Q3
11,034
4
0
362.5
2024 Q2
12,329
3
1
243.3
2024 Q1
11,734
1
0
85.2
Show 28 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
11,208
3
0
267.7
2023 Q3
11,015
4
0
363.1
2023 Q2
13,758
9
3
654.2
2023 Q1
12,528
6
2
478.9
2022 Q4
10,638
5
0
470.0
2022 Q3
12,074
4
0
331.3
2022 Q2
13,508
9
2
666.3
2022 Q1
10,620
4
0
376.6
2021 Q4
12,690
3
1
236.4
2021 Q3
11,111
7
1
630.0
2021 Q2
10,881
0
0
0.0
2021 Q1
10,213
18
4
1762.5
2020 Q4
11,038
5
4
453.0
2020 Q3
11,763
4
0
340.0
2020 Q2
10,142
8
1
788.8
2020 Q1
11,141
6
0
538.6
2019 Q4
9,656
12
5
1242.8
2019 Q3
9,517
8
1
840.6
2019 Q2
9,171
14
8
1526.6
2019 Q1
6,328
7
2
1106.2
2018 Q4
2,690
9
3
3345.7
2018 Q3
2,276
8
2
3514.9
2018 Q2
1,724
1
0
580.0
2018 Q1
2,020
12
3
5940.6
2017 Q4
2,828
7
2
2475.2
2017 Q3
3,194
14
3
4383.2
2017 Q2
2,965
2
1
674.5
2017 Q1
2,586
3
2
1160.1
No fatalities recorded at this mine.
Reportable incidents
2 on file
2019 · 1 incident
December 18, 2019MO · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerPOWERED HAULAGE
EE approached 420 scaler to get the attention of the operator. Operator confirmed by hand signal that operator saw EE. EE came to the window to discuss moving scaler to the side to make room to survey. Operator & scaler prematurely moved the "outrigger" & it was sat on EE's rt foot. Operator immediately raised machine when operator became aware of the incident.
2018 · 1 incident
November 29, 2018MO · Metal/Non-Metalblaster, shooter, shotfirer, explosive worker, powder gang/monkeySLIP OR FALL OF PERSON
Employee was loading blast holes when employee slipped and fell and landed on left elbow.
For insurers, brokers, and safety consultants
The full compliance file on Liberty Aggregates LLC
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.