Chamois Quarry Metal/Non-Metal
Stieferman Construction Services LLC
· Surface
Controlled by
Brad Stieferman
Chamois,
Osage County,
MO
·
Intermittent
MSHA Mine ID: 2302585
Watch this mine
Email me when a new MSHA incident is filed at Chamois Quarry.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2024
5
citations
0
significant & substantial
$739
proposed penalties
$739
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 | 170 | 0 | 0 | 0.0 |
| 2025 Q3 | 229 | 1 | 0 | 4366.8 |
| 2025 Q2 | 206 | 0 | 0 | 0.0 |
| 2025 Q1 | 59 | 0 | 0 | 0.0 |
| 2024 Q4 | 87 | 0 | 0 | 0.0 |
| 2024 Q3 | 139 | 4 | 0 | 28777.0 |
| 2024 Q2 | 137 | 0 | 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.