Yamada Diversified Corp controller
MSHA controller ID: M01271
Watch this controller
Email me when a new MSHA incident is filed at any mine Yamada Diversified Corp controls.
- Fatalities
- 0
- Total incidents
- 65
- Mines on record
- 1
- Years on record
- 1992–2022
Compliance record
MSHA citations since 2000
203
citations
56
significant & substantial
$103,481
proposed penalties
$74,691
paid to date
72% of proposed penalties paid to date, a $28,790 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
58
inspections on record
1,085
inspection hours
18.7
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.203 citations across 1,085 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.$103K
proposed penalties
$75K
current assessed
$75K
paid to date
$0
outstanding
195 assessments are final orders; 10 contested dockets.
As of the most recent assessment on 2026-02-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 27 non-fatal
- HANDTOOLS (NONPOWERED) 14 non-fatal
- POWERED HAULAGE 8 non-fatal
- SLIP OR FALL OF PERSON 8 non-fatal
- DISORDERS (REPEATED TRAUMA) 2 non-fatal
- MACHINERY 2 non-fatal
Incident timeline
2022
1
2017
1
2012
1
2011
2
2007
3
2006
3
2005
4
2004
6
2003
2
2002
4
2001
2
2000
6
1999
4
1998
4
1997
5
1996
3
1995
3
1994
3
1993
4
1992
4
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Yamada Diversified Corp
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.