Portable Crusher 2 Metal/Non-Metal
MULLINAX INC
· Surface
Controlled by
Nathan Mullinax
Sheridan,
Sheridan County,
WY
·
Temporarily Idled
MSHA Mine ID: 4801843
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2026
4
citations
2
significant & substantial
$1,400
proposed penalties
$0
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 0 | 0 | 0 | |
| 2025 Q3 | 798 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,546 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,012 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,692 | 0 | 0 | 0.0 |
| 2024 Q3 | 0 | 0 | 0 | |
| 2024 Q2 | 0 | 0 | 0 | |
| 2024 Q1 | 0 | 0 | 0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
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.