Robert P Ambrose; Robert J Ambrose controller
MSHA controller ID: 0134581
Watch this controller
Email me when a new MSHA incident is filed at any mine Robert P Ambrose; Robert J Ambrose controls.
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 2017
Compliance record
MSHA citations since 2016
62
citations
13
significant & substantial
$17,801
proposed penalties
$17,250
paid to date
97% of proposed penalties paid to date, a $551 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
32
inspections on record
400
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 400 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$18K
proposed penalties
$17K
current assessed
$17K
paid to date
$0
outstanding
61 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2025-06-26.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL 1 non-fatal
Incident timeline
2017
1
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Robert P Ambrose; Robert J Ambrose
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.