EE was moving pieces of stone out of EE's working area, one of the pieces rolled and grazed EE's leg causing a laceration.
Halquist Stone Company Cawley's Quarry Metal/Non-Metal
Halquist Stone Company Inc
· Surface
Controlled by
Tom Halquist; Bill Halquist
Lannon,
Waukesha County,
WI
·
Active
MSHA Mine ID: 4703291
Halquist Stone Company Cawley's Quarry has $2K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 2
- Years on record
- 2016–2026
- Latest incident
- Jun 2026
Compliance record
MSHA citations since 2002
13
citations
0
significant & substantial
$1,736
proposed penalties
$1,736
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
29
inspections on record
248
inspection hours
n/a
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.Rate withheld: 248 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Halquist Stone Company Cawley's Quarry has $2K in proposed MSHA penalties and $0 outstanding across 2 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
13 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-03-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,115 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,186 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,229 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,147 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,704 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,752 | 1 | 0 | 570.8 |
| 2024 Q2 | 1,740 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,311 | 0 | 0 | 0.0 |
Show 56 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,603 | 5 | 0 | 3119.2 |
| 2023 Q3 | 1,709 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,416 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,050 | 1 | 0 | 952.4 |
| 2022 Q4 | 1,147 | 1 | 0 | 871.8 |
| 2022 Q3 | 1,428 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,316 | 1 | 0 | 759.9 |
| 2022 Q1 | 974 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,298 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,182 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,239 | 0 | 0 | 0.0 |
| 2021 Q1 | 965 | 0 | 0 | 0.0 |
| 2020 Q4 | 1,298 | 1 | 0 | 770.4 |
| 2020 Q3 | 1,645 | 0 | 0 | 0.0 |
| 2020 Q2 | 2,853 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,543 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,855 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,887 | 0 | 0 | 0.0 |
| 2019 Q2 | 2,043 | 0 | 0 | 0.0 |
| 2019 Q1 | 224 | 0 | 0 | 0.0 |
| 2018 Q4 | 540 | 0 | 0 | 0.0 |
| 2018 Q3 | 819 | 0 | 0 | 0.0 |
| 2018 Q2 | 407 | 0 | 0 | 0.0 |
| 2018 Q1 | 178 | 0 | 0 | 0.0 |
| 2017 Q4 | 542 | 1 | 0 | 1845.0 |
| 2017 Q3 | 644 | 0 | 0 | 0.0 |
| 2017 Q2 | 349 | 0 | 0 | 0.0 |
| 2017 Q1 | 256 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,455 | 0 | 0 | 0.0 |
| 2016 Q3 | 968 | 0 | 0 | 0.0 |
| 2012 Q2 | 0 | 0 | 0 | |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 0 | 0 | 0 | |
| 2011 Q3 | 0 | 0 | 0 | |
| 2011 Q2 | 0 | 0 | 0 | |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 35 | 0 | 0 | 0.0 |
| 2010 Q3 | 938 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,513 | 0 | 0 | 0.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 184 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,016 | 0 | 0 | 0.0 |
| 2009 Q2 | 192 | 0 | 0 | 0.0 |
| 2004 Q4 | 0 | 0 | 0 | |
| 2004 Q3 | 0 | 0 | 0 | |
| 2004 Q2 | 0 | 0 | 0 | |
| 2004 Q1 | 2 | 0 | 0 | 0.0 |
| 2003 Q4 | 0 | 0 | 0 | |
| 2003 Q3 | 95 | 0 | 0 | 0.0 |
| 2003 Q2 | 209 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 0 | 1 | 0 | |
| 2002 Q3 | 0 | 0 | 0 | |
| 2002 Q2 | 1,140 | 0 | 0 | 0.0 |
| 2002 Q1 | 1,045 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,330 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
2 on file2026 · 1 incident
June 11, 2026
WI · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDLING OF MATERIALS
Halquist Stone Company Inc · Struck by rolling or sliding object
2016 · 1 incident
October 11, 2016
WI · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDLING OF MATERIALS
Halquist Stone Company Inc · Over-exertion in lifting objects
Employee was stacking stone on a pallet when EE strained EE's lower back (lumbar).
For insurers, brokers, and safety consultants
The full compliance file on Halquist Stone Company Cawley's Quarry
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.