CHANDLER AGGREGATES - GILMAN SPRINGS has $67K 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
5
Years on record
2018–2026
Latest incident
Jun 2026
Compliance record
MSHA citations since 2002
75
citations
22
significant & substantial
$67,287
proposed penalties
$31,884
paid to date
47% of proposed penalties paid to date, a $35,403 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
23
inspections on record
444
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: 444 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
CHANDLER AGGREGATES - GILMAN SPRINGS has $67K 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.
$67K
proposed penalties
$32K
current assessed
$32K
paid to date
$0
outstanding
75 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-01-28.
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
14,814
0
0
0.0
2025 Q3
14,947
0
0
0.0
2025 Q2
14,033
0
0
0.0
2025 Q1
12,638
4
0
316.5
2024 Q4
11,807
0
0
0.0
2024 Q3
9,785
4
1
408.8
2024 Q2
10,542
0
0
0.0
2024 Q1
7,849
0
0
0.0
Show 32 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
8,655
3
1
346.6
2023 Q3
9,271
0
0
0.0
2023 Q2
9,280
3
1
323.3
2023 Q1
8,146
6
1
736.6
2022 Q4
8,156
0
0
0.0
2022 Q3
9,803
8
4
816.1
2022 Q2
9,174
0
0
0.0
2022 Q1
8,528
0
0
0.0
2021 Q4
7,753
5
3
644.9
2021 Q3
8,681
0
0
0.0
2021 Q2
8,267
5
1
604.8
2021 Q1
8,086
4
0
494.7
2020 Q4
7,537
0
0
0.0
2020 Q3
8,494
0
0
0.0
2020 Q2
7,316
1
0
136.7
2020 Q1
7,640
0
0
0.0
2019 Q4
7,984
5
1
626.3
2019 Q3
8,559
2
2
233.7
2019 Q2
8,474
0
0
0.0
2019 Q1
6,257
6
2
958.9
2018 Q4
6,815
0
0
0.0
2018 Q3
7,811
0
0
0.0
2018 Q2
7,569
3
2
396.4
2018 Q1
6,504
0
0
0.0
2017 Q4
5,800
0
0
0.0
2017 Q3
6,079
1
0
164.5
2017 Q2
4,363
0
0
0.0
2017 Q1
215
0
0
0.0
2003 Q3
0
0
0
2003 Q2
0
8
0
2003 Q1
0
0
0
2002 Q4
0
6
3
No fatalities recorded at this mine.
Reportable incidents
5 on file
2026 · 1 incident
June 10, 2026CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techHANDLING OF MATERIALS
The repair crew was replacing main frame liners in Sandvik cone crusher when Miner reached down to apply upward pressure on a liner which had already been tacked in. EE felt a pop and experienced pain in EE's arm.
2025 · 1 incident
October 4, 2025CA · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
Operator was mucking mud with excavator (Cat 365) when a hydraulic cylinder next to the cab burst. The window was shattered, and the operator was sprayed with hydraulic oil. Operator went to the hospital where EE was given a return to work without limits. EE chose to take the week off work. No injury, near miss only.
2023 · 1 incident
June 22, 2023CA · Metal/Non-Metalmaster mechanic, foreman, supervisorOTHER
Employee was in proximity of another employee welding when a piece of hot metal landed on shirt burning the employee's arm.
2018 · 1 incident
August 17, 2018CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techHANDLING OF MATERIALS
Employee was lying on left side and felt pain in their ribs. Dr. advised lt duty for 1 week.
For insurers, brokers, and safety consultants
The full compliance file on CHANDLER AGGREGATES - GILMAN SPRINGS
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.