MRLLC Investors LTD controller
MSHA controller ID: M13231
Watch this controller
Email me when a new MSHA incident is filed at any mine MRLLC Investors LTD controls.
- Fatalities
- 0
- Total incidents
- 7
- Mines on record
- 1
- Years on record
- 2001–2014
Compliance record
MSHA citations since 2001
262
citations
55
significant & substantial
$129,173
proposed penalties
$90,113
paid to date
70% of proposed penalties paid to date, a $39,060 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
104
inspections on record
1,536
inspection hours
17.1
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.262 citations across 1,536 inspection hours.
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.$129K
proposed penalties
$115K
current assessed
$90K
paid to date
$24K
outstanding
246 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2026-04-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 3 non-fatal
- SLIP OR FALL OF PERSON 3 non-fatal
- OTHER 1 non-fatal
Incident timeline
2014
1
2011
1
2009
1
2008
1
2003
1
2002
1
2001
1
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on MRLLC Investors LTD
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.