Niles Stoneworks Quarry Metal/Non-Metal
Niles Stoneworks, LLC
· Surface
Controlled by
Andrew H Niles
St. Paul,
Decatur County,
IN
·
Active
MSHA Mine ID: 1202503
Niles Stoneworks Quarry has $4K 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
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2020
27
citations
3
significant & substantial
$4,288
proposed penalties
$4,288
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
23
inspections on record
219
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: 219 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Niles Stoneworks Quarry has $4K 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.$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
27 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-08.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 5,990 | 0 | 0 | 0.0 |
| 2025 Q3 | 6,002 | 0 | 0 | 0.0 |
| 2025 Q2 | 5,693 | 0 | 0 | 0.0 |
| 2025 Q1 | 4,020 | 0 | 0 | 0.0 |
| 2024 Q4 | 4,301 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,374 | 0 | 0 | 0.0 |
| 2024 Q2 | 5,079 | 1 | 0 | 196.9 |
| 2024 Q1 | 5,206 | 5 | 1 | 960.4 |
Show 15 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 6,290 | 0 | 0 | 0.0 |
| 2023 Q3 | 6,236 | 0 | 0 | 0.0 |
| 2023 Q2 | 6,298 | 0 | 0 | 0.0 |
| 2023 Q1 | 5,208 | 0 | 0 | 0.0 |
| 2022 Q4 | 3,612 | 1 | 0 | 276.9 |
| 2022 Q3 | 2,882 | 1 | 0 | 347.0 |
| 2022 Q2 | 3,312 | 0 | 0 | 0.0 |
| 2022 Q1 | 2,874 | 6 | 1 | 2087.7 |
| 2021 Q4 | 3,460 | 0 | 0 | 0.0 |
| 2021 Q3 | 3,204 | 3 | 0 | 936.3 |
| 2021 Q2 | 3,692 | 0 | 0 | 0.0 |
| 2021 Q1 | 3,456 | 0 | 0 | 0.0 |
| 2020 Q4 | 3,676 | 0 | 0 | 0.0 |
| 2020 Q3 | 3,458 | 4 | 0 | 1156.7 |
| 2020 Q2 | 4,190 | 4 | 1 | 954.7 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Niles Stoneworks Quarry
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.