David H Murdock controller
MSHA controller ID: M00595
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Email me when a new MSHA incident is filed at any mine David H Murdock controls.
- Fatalities
- 0
- Total incidents
- 80
- Mines on record
- 6
- Years on record
- 1983–2026
Compliance record
MSHA citations since 2000
360
citations
111
significant & substantial
$135,227
proposed penalties
$135,227
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
169
inspections on record
2,621
inspection hours
13.7
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.360 citations across 2,621 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.$135K
proposed penalties
$135K
current assessed
$135K
paid to date
$0
outstanding
335 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-11-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 22 non-fatal
- POWERED HAULAGE 17 non-fatal
- SLIP OR FALL OF PERSON 16 non-fatal
- HANDTOOLS (NONPOWERED) 7 non-fatal
- MACHINERY 7 non-fatal
- OTHER 7 non-fatal
Incident timeline
2026
1
2025
3
2024
1
2023
3
2022
2
2021
3
2019
3
2018
3
2017
8
2016
5
2014
2
2011
3
2009
1
2008
9
2007
13
2006
13
2005
5
1984
1
1983
1
Operators under this controller
Mines on record
- Pacific Clay Pits CA
- Pacific Aggregates Pits CA
- NICHOLS ROAD PIT CA
- Plant 1 HI
- Plant 2 HI
- Omega Pit CA
For insurers, brokers, and safety consultants
The full compliance file on David H Murdock
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.