John Robertson; Patrick Broyles controller
MSHA controller ID: 0105493
Watch this controller
Email me when a new MSHA incident is filed at any mine John Robertson; Patrick Broyles controls.
- Fatalities
- 0
- Total incidents
- 2
- Mines on record
- 1
- Years on record
- 2014–2020
Compliance record
MSHA citations since 2012
66
citations
25
significant & substantial
$34,265
proposed penalties
$34,265
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- OTHER 2 non-fatal
Incident timeline
2020
1
2014
1
Operators under this controller
Mines on record
- Mayhew Plant CA