NG Operations LLC controller
MSHA controller ID: 0160281
Watch this controller
Email me when a new MSHA incident is filed at any mine NG Operations LLC controls.
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 3
- Years on record
- 2021–2026
Compliance record
MSHA citations since 2021
59
citations
5
significant & substantial
$9,524
proposed penalties
$9,168
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 2 non-fatal
- HANDLING OF MATERIALS 1 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
2026
1
2024
2
2021
1
Operators under this controller
Mines on record
- GREBNER-OLESON PIT IA
- Feldman #2 AZ
- TAWAS QUARRY MI