Berkshire Hathaway Inc controller
MSHA controller ID: M13643
Watch this controller
Email me when a new MSHA incident is filed at any mine Berkshire Hathaway Inc controls.
- Fatalities
- 0
- Total incidents
- 52
- Mines on record
- 10
- Years on record
- 2000–2025
Compliance record
MSHA citations since 2000
360
citations
40
significant & substantial
$44,315
proposed penalties
$42,443
paid to date
96% of proposed penalties paid to date, a $1,872 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
699
inspections on record
6,703
inspection hours
5.4
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 6,703 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.$44K
proposed penalties
$43K
current assessed
$42K
paid to date
$906
outstanding
348 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2026-04-01.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 15 non-fatal
- SLIP OR FALL OF PERSON 13 non-fatal
- HANDTOOLS (NONPOWERED) 9 non-fatal
- POWERED HAULAGE 8 non-fatal
- MACHINERY 5 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
Incident timeline
2025
1
2021
1
2020
1
2019
1
2018
1
2017
1
2016
1
2015
8
2014
1
2012
2
2011
1
2009
2
2008
3
2006
3
2005
3
2004
4
2003
3
2002
5
2001
6
2000
4
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Berkshire Hathaway Inc
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.