Mining Incidents

S & S QUARRIES Metal/Non-Metal

MC Materials, LLC · Surface
Controlled by BMC Enterprises Inc
West Plains, Mo., Howell County, MO  ·  Active
MSHA Mine ID: 2302049

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Fatalities
0
Total incidents
2
Years on record
2024
Latest incident
Nov 2024
Compliance record
MSHA citations since 2006
37
citations
4
significant & substantial
$12,082
proposed penalties
$4,797
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 1 0 0 0.0
2025 Q3 0 0 0
2025 Q2 1 1 0 1000000.0
2025 Q1 1,604 1 0 623.4
2024 Q4 2,680 0 0 0.0
2024 Q3 2,605 0 0 0.0
2024 Q2 2,403 1 0 416.1
2024 Q1 467 2 0 4282.7
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

2 on file

2024 · 2 incidents

November 6, 2024 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
MC Materials, LLC · Struck by flying object

Using improper tool. Employee was using a sledgehammer and a king pin to remove a pin in the conveyor when a sliver of the king pin broke off cutting their arm and embedding in their arm.

July 29, 2024 MO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
MC Materials, LLC · Struck by... (Not Elsewhere Classified)

No gloves and lack of communication while changing screens and clamp bar caught EE's finger and took a gash out of EE's left ring finger.