Mining Incidents

Bolingbrook Underground Metal/Non-Metal

Controlled by Vulcan Materials Company
Naperville, Will County, IL  ·  Active
MSHA Mine ID: 1103149

Bolingbrook Underground has $29K in proposed MSHA penalties and $46 outstanding across 10 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
7
Years on record
2007–2019
Latest incident
Oct 2019
Compliance record
MSHA citations since 2006
155
citations
33
significant & substantial
$29,425
proposed penalties
$24,444
paid to date
83% of proposed penalties paid to date, a $4,981 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
96
inspections on record
2,908
inspection hours
5.3
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.
155 citations across 2,908 inspection hours.
Source: MSHA inspections data, updated weekly.

Bolingbrook Underground has $29K in proposed MSHA penalties and $46 outstanding across 10 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.
$29K
proposed penalties
$24K
current assessed
$24K
paid to date
$46
outstanding
155 assessments are final orders; 10 contested dockets.
As of the most recent assessment on 2024-06-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 2,418 0 0 0.0
2025 Q3 2,086 0 0 0.0
2025 Q2 2,015 0 0 0.0
2025 Q1 1,927 0 0 0.0
2024 Q4 2,095 0 0 0.0
2024 Q3 1,800 0 0 0.0
2024 Q2 2,241 1 0 446.2
2024 Q1 403 0 0 0.0
Show 73 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 68 4 0 58823.5
2023 Q3 67 0 0 0.0
2023 Q2 46 0 0 0.0
2023 Q1 95 3 0 31578.9
2022 Q4 19 0 0 0.0
2022 Q3 313 0 0 0.0
2022 Q2 595 2 0 3361.3
2022 Q1 154 1 0 6493.5
2021 Q4 388 0 0 0.0
2021 Q3 111 0 0 0.0
2021 Q2 392 0 0 0.0
2021 Q1 147 0 0 0.0
2020 Q4 3,450 0 0 0.0
2020 Q3 4,557 0 0 0.0
2020 Q2 12,382 1 0 80.8
2020 Q1 8,502 0 0 0.0
2019 Q4 9,915 1 0 100.9
2019 Q3 9,237 1 0 108.3
2019 Q2 13,680 5 4 365.5
2019 Q1 11,907 3 1 252.0
2018 Q4 8,973 0 0 0.0
2018 Q3 11,731 0 0 0.0
2018 Q2 12,567 4 0 318.3
2018 Q1 8,081 3 0 371.2
2017 Q4 12,622 0 0 0.0
2017 Q3 11,114 0 0 0.0
2017 Q2 11,758 1 0 85.0
2017 Q1 9,657 11 1 1139.1
2016 Q4 8,445 2 0 236.8
2016 Q3 16,372 0 0 0.0
2016 Q2 16,200 3 2 185.2
2016 Q1 12,403 0 0 0.0
2015 Q4 12,198 0 0 0.0
2015 Q3 17,465 4 3 229.0
2015 Q2 15,551 25 13 1607.6
2015 Q1 9,447 1 0 105.9
2014 Q4 9,880 4 0 404.9
2014 Q3 17,552 1 0 57.0
2014 Q2 11,293 5 2 442.8
2014 Q1 6,393 1 0 156.4
2013 Q4 17,038 0 0 0.0
2013 Q3 15,750 8 2 507.9
2013 Q2 11,452 1 0 87.3
2013 Q1 5,352 0 0 0.0
2012 Q4 11,611 10 1 861.3
2012 Q3 16,249 1 0 61.5
2012 Q2 14,821 0 0 0.0
2012 Q1 6,473 0 0 0.0
2011 Q4 12,656 4 1 316.1
2011 Q3 17,307 0 0 0.0
2011 Q2 14,724 1 0 67.9
2011 Q1 5,783 0 0 0.0
2010 Q4 14,139 5 0 353.6
2010 Q3 14,754 2 0 135.6
2010 Q2 14,151 1 0 70.7
2010 Q1 6,968 0 0 0.0
2009 Q4 12,572 1 0 79.5
2009 Q3 17,668 0 0 0.0
2009 Q2 17,721 1 0 56.4
2009 Q1 11,658 0 0 0.0
2008 Q4 14,868 0 0 0.0
2008 Q3 19,291 1 0 51.8
2008 Q2 19,628 0 0 0.0
2008 Q1 17,338 0 0 0.0
2007 Q4 16,252 0 0 0.0
2007 Q3 21,067 1 0 47.5
2007 Q2 20,360 3 0 147.3
2007 Q1 17,442 4 1 229.3
2006 Q4 16,709 2 0 119.7
2006 Q3 17,159 0 0 0.0
2006 Q2 16,464 6 0 364.4
2006 Q1 11,425 16 2 1400.4
2005 Q4 5,046 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

7 on file

2019 · 1 incident

October 12, 2019 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Vulcan Construction Materials, LLC · Struck against a moving object

Employee was scaling in a scaler when the cab lift cylinder bolt sheered off causing the cab to drop suddenly jarring employee in the cab. It fell approximately 13 inches where it hit a cab bumper block. The employee claimed to have a sore back and neck. The supervisor took the employee to the clinic and was diagnosed with a strained lower back and neck with restrictions.

2013 · 1 incident

November 27, 2013 IL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Caught in, under or between a moving and a stationary object

NON-WORK RELATED INCIDENT. 2 employees decided to come to work a half hour early to swap a personal television in the employee parking lot before work started. The injured EE attempted to pick up the TV and set it back down in the fellow EE's personal vehicle, the TV landed on his right middle finger causing a laceration. The EE received 7 stitches and released without restriction.

2010 · 3 incidents

October 6, 2010 IL · Metal/Non-Metal bull gang foreman, labor foreman, leadman, section foreman, shift boss STEPPING OR KNEELING ON OBJECT
Vulcan Construction Materials, LLC · Struck against stationary object

The employee was attempting to remove a shanked drill steel from the face by standing on the tool box in the back of his pickup. When the employee stepped down from the tool box he stepped onto a wheel chock fracturing his ankle.

September 9, 2010 IL · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey SLIP OR FALL OF PERSON
Vulcan Construction Materials, LLC · Over-exertion (Not Elsewhere Classified)

Working area had a small hump in floor. Employee was in the process tying in the explosive round when he picked up the detonation cord from the rear of the explosives vehicle. He turned to his right to walk back to the face. A small hump in the floor caused employee to roll his right ankle causing the fracture to his right tibula and fibula.

June 23, 2010 IL · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey MACHINERY
Vulcan Construction Materials, LLC · Struck by flying object

Employee removed a pump motor from the housing to determine the reason for no pressure. When pump was plugged in the impeller broke and a section struck him. The injury required 5 stitches in his lip.

2008 · 1 incident

November 19, 2008 IL · Metal/Non-Metal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) HANDTOOLS (NONPOWERED)
Vulcan Construction Materials, LLC · Struck by... (Not Elsewhere Classified)

The mine had recently changed resin suppliers and new boxes are fully glued. The miner used a razor knife to open the end of the resin box. The miner steadied the box with his left hand while cutting toward it with the knife in his right hand. The blade exited the cardboard and cut the left hand. The miner was taken to a medical facility and received stitches.

2007 · 1 incident

July 23, 2007 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Over-exertion in lifting objects

Employee was assisting a vendor in lowering an equipment part out of the back of a truck at the surface maintenance shop when he heard a tearing sound. When he looked down at his arm he saw that the bicep muscle was out of place. Diagnosed as a ruptured biceps tendon and placed on restricted duty 07/24/07.

For insurers, brokers, and safety consultants

The full compliance file on Bolingbrook Underground

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.