Lafarge West Incorporated · Contact with hot objects or substances
EE WAS WELDING AND A SPARK ENTERED HIS CLOTHING CAUSING A BURN TO HIS ARM.
Portable Plant 1 Metal/Non-Metal
Martin Marietta Materials Inc.
· Surface
Controlled by
Martin Marietta Materials Inc
Cheyenne,
Laramie County,
WY
·
Temporarily Idled
MSHA Mine ID: 0504359
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2004
- Latest incident
- Jan 2004
Compliance record
MSHA citations since 2002
18
citations
4
significant & substantial
$3,987
proposed penalties
$3,487
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 Q2 | 0 | 0 | 0 | |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q2 | 0 | 0 | 0 | |
| 2024 Q1 | 0 | 0 | 0 | |
| 2023 Q3 | 864 | 0 | 0 | 0.0 |
| 2023 Q2 | 0 | 0 | 0 | |
| 2023 Q1 | 0 | 0 | 0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.