McQuiston Mine Metal/Non-Metal
Heidelberg Materials Northeast LLC
· Surface
Controlled by
Heidelberg Materials AG
Bessemer,
Lawrence County,
PA
·
Active
MSHA Mine ID: 3610273
McQuiston Mine 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 2019
30
citations
1
significant & substantial
$4,069
proposed penalties
$4,069
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
13
inspections on record
169
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: 169 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
McQuiston Mine 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
30 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-10-21.
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 | 1,625 | 1 | 0 | 615.4 |
| 2025 Q3 | 1,920 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,300 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,203 | 2 | 0 | 1662.5 |
| 2024 Q4 | 1,644 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,828 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,800 | 3 | 0 | 1666.7 |
| 2024 Q1 | 1,812 | 0 | 0 | 0.0 |
Show 18 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,777 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,848 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,807 | 1 | 0 | 553.4 |
| 2023 Q1 | 1,810 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,834 | 4 | 1 | 2181.0 |
| 2022 Q3 | 1,848 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,817 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,782 | 0 | 0 | 0.0 |
| 2021 Q4 | 909 | 1 | 0 | 1100.1 |
| 2021 Q3 | 1,588 | 0 | 0 | 0.0 |
| 2021 Q2 | 611 | 0 | 0 | 0.0 |
| 2021 Q1 | 1,106 | 6 | 0 | 5425.0 |
| 2020 Q4 | 1,164 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,121 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,024 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,024 | 0 | 0 | 0.0 |
| 2019 Q4 | 320 | 12 | 0 | 37500.0 |
| 2019 Q3 | 320 | 0 | 0 | 0.0 |
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 McQuiston Mine
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.