United Materials Of Great Falls Inc operator
Controlled by
Lonnie Anderson
MSHA operator ID: L10469
Watch this operator
Email me when a new MSHA incident is filed at any United Materials Of Great Falls Inc mine.
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 2
- Years on record
- 2012–2025
Compliance record
MSHA citations since 2000
244
citations
49
significant & substantial
$44,805
proposed penalties
$43,373
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 2 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2025
1
2016
1
2014
1
2012
1