Wilson Quarry Metal/Non-Metal
Martin Marietta Materials Inc
· Surface
Wilson, NC,
Wilson County,
NC
·
Active
MSHA Mine ID: 3102230
Wilson Quarry has $2K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Wilson Quarry.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2008
16
citations
1
significant & substantial
$2,417
proposed penalties
$2,417
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
21
inspections on record
182
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: 182 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Wilson Quarry has $2K 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.$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
16 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-04-14.
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 | 5,034 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,852 | 0 | 0 | 0.0 |
| 2025 Q2 | 4,902 | 1 | 0 | 204.0 |
| 2025 Q1 | 3,142 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,746 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,094 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,114 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,142 | 0 | 0 | 0.0 |
Show 32 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,152 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,210 | 2 | 0 | 1652.9 |
| 2023 Q2 | 1,092 | 0 | 0 | 0.0 |
| 2023 Q1 | 956 | 5 | 0 | 5230.1 |
| 2022 Q4 | 0 | 0 | 0 | |
| 2020 Q3 | 0 | 0 | 0 | |
| 2020 Q2 | 0 | 0 | 0 | |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 0 | 0 | 0 | |
| 2019 Q3 | 0 | 0 | 0 | |
| 2019 Q2 | 0 | 0 | 0 | |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 0 | 0 | 0 | |
| 2018 Q3 | 0 | 0 | 0 | |
| 2018 Q2 | 0 | 0 | 0 | |
| 2018 Q1 | 0 | 0 | 0 | |
| 2012 Q2 | 56 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,420 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,290 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,042 | 1 | 1 | 959.7 |
| 2010 Q4 | 1,218 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,308 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,234 | 0 | 0 | 0.0 |
| 2010 Q1 | 1,070 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,234 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,478 | 2 | 0 | 1353.2 |
| 2009 Q2 | 1,762 | 0 | 0 | 0.0 |
| 2009 Q1 | 1,726 | 2 | 0 | 1158.7 |
| 2008 Q4 | 2,232 | 0 | 0 | 0.0 |
| 2008 Q3 | 2,740 | 2 | 0 | 729.9 |
| 2008 Q2 | 2,080 | 0 | 0 | 0.0 |
| 2008 Q1 | 271 | 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 Wilson 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.