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NORDBERG Metal/Non-Metal

Controlled by Daniel L Silha
Janesville, Rock County, WI  ·  Intermittent
MSHA Mine ID: 4700059

NORDBERG has $18K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
5
Years on record
1983–2007
Latest incident
Jan 2007
Compliance record
MSHA citations since 2000
122
citations
21
significant & substantial
$18,148
proposed penalties
$17,716
paid to date
98% of proposed penalties paid to date, a $432 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
43
inspections on record
560
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: 560 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

NORDBERG has $18K in proposed MSHA penalties and $0 outstanding across 1 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.
$18K
proposed penalties
$18K
current assessed
$18K
paid to date
$0
outstanding
122 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-04-08.
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 0 0 0
2025 Q3 0 0 0
2025 Q2 40 6 1 150000.0
2025 Q1 536 0 0 0.0
2024 Q4 445 0 0 0.0
2024 Q3 472 2 0 4237.3
2024 Q2 658 0 0 0.0
2024 Q1 0 0 0
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 857 0 0 0.0
2023 Q3 909 0 0 0.0
2023 Q2 760 10 1 13157.9
2023 Q1 0 0 0
2022 Q4 758 0 0 0.0
2022 Q3 778 0 0 0.0
2022 Q2 836 3 0 3588.5
2022 Q1 87 0 0 0.0
2021 Q4 394 0 0 0.0
2021 Q3 777 0 0 0.0
2021 Q2 707 2 1 2828.9
2021 Q1 0 0 0
2020 Q4 402 0 0 0.0
2020 Q3 671 2 2 2980.6
2020 Q2 490 4 2 8163.3
2020 Q1 0 0 0
2019 Q4 707 0 0 0.0
2019 Q2 472 0 0 0.0
2019 Q1 365 0 0 0.0
2018 Q4 1,766 0 0 0.0
2018 Q3 3,780 5 1 1322.8
2018 Q2 2,486 0 0 0.0
2018 Q1 155 0 0 0.0
2017 Q4 661 0 0 0.0
2017 Q3 546 2 0 3663.0
2017 Q2 930 0 0 0.0
2017 Q1 212 0 0 0.0
2016 Q4 610 0 0 0.0
2016 Q3 986 0 0 0.0
2016 Q2 868 9 1 10368.7
2016 Q1 40 0 0 0.0
2015 Q4 522 0 0 0.0
2015 Q3 648 4 0 6172.8
2015 Q2 565 0 0 0.0
2015 Q1 163 0 0 0.0
2014 Q4 1,114 0 0 0.0
2014 Q3 1,530 0 0 0.0
2014 Q2 1,308 3 2 2293.6
2014 Q1 0 0 0
2013 Q4 871 0 0 0.0
2013 Q3 2,096 0 0 0.0
2013 Q2 1,069 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 1,466 4 0 2728.5
2012 Q3 1,737 0 0 0.0
2012 Q2 1,800 0 0 0.0
2012 Q1 119 0 0 0.0
2011 Q4 855 8 0 9356.7
2011 Q3 1,231 0 0 0.0
2011 Q2 463 0 0 0.0
2011 Q1 1 0 0 0.0
2010 Q4 554 9 1 16245.5
2010 Q3 1,158 0 0 0.0
2010 Q2 962 5 2 5197.5
2010 Q1 1 0 0 0.0
2009 Q4 708 0 0 0.0
2009 Q3 1,556 0 0 0.0
2009 Q2 661 0 0 0.0
2009 Q1 1 0 0 0.0
2008 Q4 667 3 0 4497.8
2008 Q3 1,604 0 0 0.0
2008 Q2 1,094 0 0 0.0
2008 Q1 1 0 0 0.0
2007 Q4 972 2 0 2057.6
2007 Q3 1,271 0 0 0.0
2007 Q2 1,073 0 0 0.0
2007 Q1 303 0 0 0.0
2006 Q4 213 3 0 14084.5
2006 Q3 1,438 0 0 0.0
2006 Q2 1,273 0 0 0.0
2006 Q1 1 0 0 0.0
2005 Q4 1,227 1 0 815.0
2005 Q3 1,999 0 0 0.0
2005 Q2 1,306 3 0 2297.1
2005 Q1 152 0 0 0.0
2004 Q4 1,326 0 0 0.0
2004 Q3 1,267 0 0 0.0
2004 Q2 862 0 0 0.0
2004 Q1 0 0 0
2003 Q4 1,200 3 0 2500.0
2003 Q3 1,376 0 0 0.0
2003 Q2 1,241 0 0 0.0
2003 Q1 531 0 0 0.0
2002 Q4 1,325 2 0 1509.4
2002 Q3 1,724 6 1 3480.3
2002 Q2 698 0 0 0.0
2002 Q1 354 0 0 0.0
2001 Q4 1,558 5 0 3209.2
2001 Q3 1,299 5 4 3849.1
2001 Q2 1,086 0 0 0.0
2001 Q1 0 0 0
2000 Q4 1,011 0 0 0.0
2000 Q3 1,142 3 2 2627.0
2000 Q2 1,182 0 0 0.0
2000 Q1 16 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2007 · 1 incident

January 8, 2007 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Frank Brothers Inc · Struck by rolling or sliding object

Changing screens in a screening plant. He threw the old screen into a bucket of a loader and it got caught on his glove. It slid down his leg and cut through his pants and cut his leg. He went to Mercy Clinic East, Janesville and received 9 stitches.

1995 · 1 incident

June 14, 1995 WI · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey DISORDERS (PHYSICAL AGENTS)
Frank Brothers Inc · Contact with heat

WHILE LOADING A SHOT (TEMPERATURE WAS 95 DEGREES), THE EE COMPLAINED OF NAUSEA, AND OTHER SIGNS OF HEATSTROKE. THE LOCATION MANAGER WAS NOT MADE AWARE OF THIS INCIDENT UNTIL 6-16-95, THE DRIVE R WAS THEN SENT TO THE DOCTOR.

1987 · 2 incidents

March 9, 1987 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Frank Brothers Inc · Struck against stationary object

I.NAME HAD BEEN3WORKING UP ON THE CRUSHER AND UPON CLIMBING OFF THE LADDER HE PLACED HIS FOOT ON A LOOSE ROCK, WITHOUT SEEING IT AND TWISTED HIS ANKLE

January 29, 1987 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Frank Brothers Inc · Struck by... (Not Elsewhere Classified)

WHILE WORKING F2R I NAME HAD PART OF MACHINE SPIN OFF HITTING HIM ON RIGHT FLANK,HAS CONTINUED SORENESS.NO BLOOD IN URINE,NO COUGHING.

1983 · 1 incident

November 17, 1983 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Frank Brothers Inc · Fall from machine

CRUSHER WAS BEING DISMANTLED FOR MOVING. HE WAS TAKING APART AIR STACK AND GETTING CHAIN ON GROUND. HE MISJUDGED A STEP WHEN ATTEMPTING TO CRAWL DOWN THE CRUSHER AND FELL ABOUT 12FT TO THE GR OUND.

For insurers, brokers, and safety consultants

The full compliance file on NORDBERG

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.

Get the report ($149) See a sample report Monitor a whole book of operators, $99/mo