Dalrymple Holding Corp controller
MSHA controller ID: M00480
Watch this controller
Email me when a new MSHA incident is filed at any mine Dalrymple Holding Corp controls.
- Fatalities
- 0
- Total incidents
- 47
- Mines on record
- 4
- Years on record
- 1983–2024
Compliance record
MSHA citations since 2000
440
citations
105
significant & substantial
$153,943
proposed penalties
$98,881
paid to date
64% of proposed penalties paid to date, a $55,062 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
209
inspections on record
4,588
inspection hours
9.6
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.440 citations across 4,588 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.$154K
proposed penalties
$100K
current assessed
$99K
paid to date
$1K
outstanding
430 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2026-05-12.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 12 non-fatal
- HANDLING OF MATERIALS 11 non-fatal
- POWERED HAULAGE 7 non-fatal
- HANDTOOLS (NONPOWERED) 5 non-fatal
- MACHINERY 5 non-fatal
- DISORDERS (REPEATED TRAUMA) 2 non-fatal
Incident timeline
2024
2
2022
1
2021
1
2020
3
2019
1
2018
2
2017
2
2016
1
2015
3
2014
1
2013
1
2012
1
2011
4
2010
1
2009
2
2008
2
2007
3
2006
1
2005
2
2003
2
2000
3
1995
1
1992
1
1986
2
1984
1
1983
3
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Dalrymple Holding 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.