Oakfield Stone Company Inc operator
Controlled by
Shirley Rademann
MSHA operator ID: L04448
- Fatalities
- 0
- Total incidents
- 85
- Mines on record
- 2
- Years on record
- 1990–2022
Compliance record
MSHA citations since 2000
343
citations
77
significant & substantial
$106,356
proposed penalties
$87,710
paid to date
82% of proposed penalties paid to date, a $18,646 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
174
inspections on record
2,227
inspection hours
15.4
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.343 citations across 2,227 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.$106K
proposed penalties
$101K
current assessed
$88K
paid to date
$14K
outstanding
337 assessments are final orders; 7 contested dockets.
As of the most recent assessment on 2026-05-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 49 non-fatal
- SLIP OR FALL OF PERSON 11 non-fatal
- MACHINERY 9 non-fatal
- HANDTOOLS (NONPOWERED) 8 non-fatal
- POWERED HAULAGE 4 non-fatal
- OTHER 1 non-fatal
Incident timeline
2022
1
2021
2
2015
1
2014
1
2011
2
2009
4
2008
2
2007
4
2003
1
2002
3
2001
1
2000
1
1999
6
1996
1
1995
3
1994
12
1993
11
1992
16
1991
6
1990
7
Mines on record
- Fond du Lac WI
- Oakfield Quarry WI
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For insurers, brokers, and safety consultants
The full compliance file on Oakfield Stone Company 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.