Mining Incidents

Sycamore Quarry: 103 MSHA citations Metal/Non-Metal

Controlled by Vulcan Materials Company
Sycamore, De Kalb County, IL  ·  Active
MSHA Mine ID: 1101106

Sycamore Quarry has $14K in proposed MSHA penalties and $552 outstanding across 2 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Sycamore Quarry.

Fatalities
0
Total incidents
19
Years on record
1992–2024
Latest incident
Jun 2024
Compliance record
MSHA citations since 2000
103
citations
18
significant & substantial
$13,676
proposed penalties
$13,039
paid to date
95% of proposed penalties paid to date, a $637 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
75
inspections on record
1,511
inspection hours
6.8
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.
103 citations across 1,511 inspection hours.
Source: MSHA inspections data, updated weekly.

Sycamore Quarry has $14K in proposed MSHA penalties and $552 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.
$14K
proposed penalties
$14K
current assessed
$13K
paid to date
$552
outstanding
100 assessments are final orders; 2 contested dockets.
Of $380 in penalties contested before the Commission, $295 was upheld in final decisions.
As of the most recent assessment on 2026-06-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
17.5%
significant & substantial
0.0%
high negligence or reckless
17.5%
reasonably likely or greater
46.6%
permanently disabling or fatal if injury occurs
Negligence coding: 1.0% none, 32.0% low, 67.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
1 citations taken to the federal commission · 1% of citations on record
  • Stood as issued 1 · 100%
0%
Penalty reduction in decided contests
$100 proposed, $100 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2010-11-17.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
LAKE20020085M Settlement Barbour 2002 $280 → $195
LAKE 2011-141M Default Lesnick 2011 $100 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-09-10
0%
of limit-tested samples over the exposure limit
17
samples
5
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg12
  • Quartz, respirable, >1% Qtz3
  • Nuisance dust, respirable, <1% Qtz2
Show the individual readings (17)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-09-10 Respirable dust, <.1mg 0 Crusher Oper/Worker
2025-09-10 Respirable dust, <.1mg 0 Screen/Scalper Operator
2018-05-09 Respirable dust, <.1mg 0 Truck Driver
2018-05-09 Respirable dust, <.1mg 0 Laborer, Bullgang
2018-05-09 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-08-22 Respirable dust, <.1mg 0 Crusher Oper/Worker
2012-08-22 Quartz, respirable, >1% Qtz 0.13 1.19 0.11 Dry Screen Plant Operator
2010-01-13 Respirable dust, <.1mg 0 Shovel Operator
2010-01-13 Respirable dust, <.1mg 0 Crusher Oper/Worker
2010-01-13 Respirable dust, <.1mg 0 Laborer, Bullgang
2010-01-13 Quartz, respirable, >1% Qtz 0.38 2.37 0.16 Laborer, Bullgang
2005-10-12 Respirable dust, <.1mg 0 Crusher Oper/Worker
2005-10-12 Nuisance dust, respirable, <1% Qtz 0.18 10 0.02 Utility Man
2005-10-12 Quartz, respirable, >1% Qtz 0.63 1.82 0.35 Crusher Oper/Worker
2003-03-26 Respirable dust, <.1mg 0 Crusher Oper/Worker
2003-03-26 Nuisance dust, respirable, <1% Qtz 0.19 10 0.02 Crusher Oper/Worker
2003-03-26 Respirable dust, <.1mg 0 Crusher Oper/Worker
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Sycamore Quarry recorded 0.00 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Illinois, metal and nonmetal mining averaged 1.41 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 0.00 0.00 0.000
2024 * 7.17 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 4.95 0.00 0.000
2020 * 0.00 0.00 0.000
2019 * 0.00 0.00 0.000
2018 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Floit Sand & Gravel Company 1950 to 1991
  2. Vulcan Construction Materials, LLC 1991 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 16
2025 13
2024 12
2023 14
2022 16
2021 17
2020 18
2019 15
2018 16
2017 12
2016 13
2015 13
2014 12
2013 12
2012 12
2011 11
2010 15
2009 12
2008 15
2007 16
2006 17
2005 18
2004 17
2003 20
2002 18
2001 23
2000 23
Source: MSHA quarterly employment and production, updated weekly.

Sycamore Quarry sits in DeKalb County, Illinois, where the Census mining category is 0.1% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
DeKalb County, Illinois · Population 100,512
0.1%
Mining share of county employment
$69,022
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2 9,570 3 0 313.5
2026 Q1 6,830 0 0 0.0
2025 Q4 6,345 0 0 0.0
2025 Q3 8,311 0 0 0.0
2025 Q2 7,824 0 0 0.0
2025 Q1 5,091 0 0 0.0
2024 Q4 7,693 0 0 0.0
2024 Q3 8,108 2 0 246.7
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 7,813 0 0 0.0
2024 Q1 4,271 1 0 234.1
2023 Q4 6,576 0 0 0.0
2023 Q3 7,711 0 0 0.0
2023 Q2 8,535 0 0 0.0
2023 Q1 6,844 1 0 146.1
2022 Q4 8,707 1 0 114.9
2022 Q3 7,926 0 0 0.0
2022 Q2 7,998 1 0 125.0
2022 Q1 8,033 1 1 124.5
2021 Q4 9,481 0 0 0.0
2021 Q3 10,928 0 0 0.0
2021 Q2 11,374 0 0 0.0
2021 Q1 8,643 0 0 0.0
2020 Q4 8,191 0 0 0.0
2020 Q3 12,181 0 0 0.0
2020 Q2 10,856 1 0 92.1
2020 Q1 8,631 0 0 0.0
2019 Q4 8,775 2 0 227.9
2019 Q3 8,691 0 0 0.0
2019 Q2 7,820 3 2 383.6
2019 Q1 4,547 0 0 0.0
2018 Q4 6,304 1 0 158.6
2018 Q3 7,815 0 0 0.0
2018 Q2 7,899 2 0 253.2
2018 Q1 5,802 0 0 0.0
2017 Q4 5,167 0 0 0.0
2017 Q3 6,256 1 0 159.8
2017 Q2 7,451 0 0 0.0
2017 Q1 4,355 1 0 229.6
2016 Q4 6,291 0 0 0.0
2016 Q3 7,988 0 0 0.0
2016 Q2 7,618 0 0 0.0
2016 Q1 4,739 0 0 0.0
2015 Q4 6,103 0 0 0.0
2015 Q3 5,196 0 0 0.0
2015 Q2 7,707 0 0 0.0
2015 Q1 6,647 0 0 0.0
2014 Q4 7,961 1 0 125.6
2014 Q3 9,032 0 0 0.0
2014 Q2 8,580 0 0 0.0
2014 Q1 3,149 5 4 1587.8
2013 Q4 5,503 0 0 0.0
2013 Q3 7,830 0 0 0.0
2013 Q2 6,268 0 0 0.0
2013 Q1 1,456 0 0 0.0
2012 Q4 4,380 2 0 456.6
2012 Q3 8,808 0 0 0.0
2012 Q2 4,830 0 0 0.0
2012 Q1 1,906 0 0 0.0
2011 Q4 4,503 0 0 0.0
2011 Q3 7,482 0 0 0.0
2011 Q2 8,040 0 0 0.0
2011 Q1 2,339 0 0 0.0
2010 Q4 6,015 0 0 0.0
2010 Q3 7,787 1 0 128.4
2010 Q2 8,271 0 0 0.0
2010 Q1 5,309 0 0 0.0
2009 Q4 7,050 0 0 0.0
2009 Q3 9,311 4 2 429.6
2009 Q2 7,903 0 0 0.0
2009 Q1 3,913 3 0 766.7
2008 Q4 6,308 0 0 0.0
2008 Q3 12,140 5 0 411.9
2008 Q2 11,833 0 0 0.0
2008 Q1 6,599 2 0 303.1
2007 Q4 9,948 0 0 0.0
2007 Q3 12,178 2 0 164.2
2007 Q2 12,286 0 0 0.0
2007 Q1 7,312 2 0 273.5
2006 Q4 10,224 0 0 0.0
2006 Q3 12,932 1 0 77.3
2006 Q2 13,037 0 0 0.0
2006 Q1 8,204 0 0 0.0
2005 Q4 13,831 0 0 0.0
2005 Q3 15,349 0 0 0.0
2005 Q2 13,426 3 0 223.4
2005 Q1 4,789 0 0 0.0
2004 Q4 12,728 0 0 0.0
2004 Q3 15,198 0 0 0.0
2004 Q2 12,359 0 0 0.0
2004 Q1 9,179 2 0 217.9
2003 Q4 13,601 0 0 0.0
2003 Q3 12,968 1 0 77.1
2003 Q2 12,494 0 0 0.0
2003 Q1 8,567 4 0 466.9
2002 Q4 10,391 0 0 0.0
2002 Q3 10,323 1 0 96.9
2002 Q2 14,577 0 0 0.0
2002 Q1 9,606 4 2 416.4
2001 Q4 14,098 0 0 0.0
2001 Q3 15,176 0 0 0.0
2001 Q2 16,561 6 1 362.3
2001 Q1 11,888 0 0 0.0
2000 Q4 14,345 0 0 0.0
2000 Q3 14,798 2 0 135.2
2000 Q2 13,927 0 0 0.0
2000 Q1 12,158 1 1 82.3
No fatalities recorded at this mine.

Reportable incidents

19 on file

2024 · 1 incident

June 20, 2024 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

Employee was seated on the inside of the cab of the loader when they caught their right middle finger between the door and the inside of the door frame.

2021 · 1 incident

2017 · 1 incident

July 14, 2017 IL · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver STEPPING OR KNEELING ON OBJECT
Vulcan Construction Materials, LLC · Struck against stationary object

Ee was prep to clean the A/C of the control tower with the water trk but while exiting the truck ee stepped on a rock and sprained left knee. The ee sought medical attn on 7/24 and was diag with a sprain and released w/o rest. MRI results were obtained which revealed a hairline fracture of the femoral condyle which made this as a med reportable injury as of 8/7/17.

2010 · 1 incident

June 25, 2010 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Vulcan Construction Materials, LLC · Over-exertion in pulling or pushing objects

Employee was attempting to start a weed eater and strained his right arm. The Device had restriction when pulling on the starter rope.

2007 · 1 incident

October 6, 2007 IL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Vulcan Construction Materials, LLC · Struck against stationary object

There were stones present on the ground around Bin #8 due to spillage. While walking toward the stairs, Employee was inattentive to the condition, stepped on a stone causing a fall to ground, injuring left ankle. Employee finished the shift. The next day Employee went to a clinic and an x-ray was taken, confirming a fracture.

2006 · 1 incident

May 1, 2006 IL · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Over-exertion (Not Elsewhere Classified)

Employee had obtained two FM-20 samples from the production cone and one belt stream sample of CM-7 in the morning. Employee then went to the QC lab where he was in the process of splitting down a sample. Employee discarded half the sample into a 5-gallon bucket (approx. 30lbs) at waist height when he felt a sharp pain in the upper part of his back resulting in a strain.

2001 · 2 incidents

June 3, 2001 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Vulcan Construction Materials, LLC · Fall from ladders

EE WAS BEGINNING TO WORK OFF A SECURED LADDER (~12-16'). HE STATED EXTENTION LADDER SAFETY LATCHGAVE WAY AND HE FELL TO GROUND.

January 22, 2001 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Caught in, under or between a moving and a stationary object

2 EMPLOYEES WERE POSITIONING TWO DRAINAGE PIPES TO JOIN TOGETHER. IN THE PROCESS OF ALIGNING AND JOINING, ONE EE HAD HIS FINGER CAUGHT. THE IMPACT RESULTED IN A LACERATION AND FRACTURE TO HIS RIGHT RING FINGER (LAST JOINT AT FINGERNAIL).

1999 · 3 incidents

May 10, 1999 IL · Metal/Non-Metal SLIP OR FALL OF PERSON
Vulcan Construction Materials, LLC · Over-exertion (Not Elsewhere Classified)

EE WAS STEPPING OFF OF SCREEN ONTO THE CATWALK WHEN HE TWISTED HIS LEFT ANKLE. HE SOUGHT MEDICAL ATTENTION AND WAS DIAGNOSED WITH A SPRAIN TO HIS LEFT ANKLE AND RETURNED TO WORK WITH RESTRICTI ONS.

May 5, 1999 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Vulcan Construction Materials, LLC · Struck against a moving object

PUSHING SHALE OFF A 30' WIDE BENCH WHEN APPROX 12 FT OF THE BANK GAVE WAY CAUSING THE DOZER TO ROLL OVER DOWN THE BANK APPROX 30 FT.

January 6, 1999 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Vulcan Construction Materials, LLC · Fall from machine

EMPLOYEE SLIPPED ON THE SNOW COVERED GROUND AS HE LIFTED ONE LEG TO BEGIN TO ASCEND THE LADDER OF A MICHIGAN 475C LOADER AND FELL, BRUISING HIS PELVIS.

1998 · 1 incident

July 13, 1998 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Over-exertion in pulling or pushing objects

ON 7/13/98, EE STRAINED HIS NECK WHILE HOLDING A SCREEN CLOTH SECTION IN PLACE USING HIS HEAD. HE REPORTED THE INCIDENT THE FOLLOWING DAY AT WORK AND WAS GIVEN A MEDICAL EVALUATION. HE RETURNE D TO HIS NORMAL WORK ON THE FOLLOWING DAY, HOWEVER, THE PHYSICIAN PRESCRIBED RESTRICTIONS.

1997 · 1 incident

March 24, 1997 IL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Vulcan Construction Materials, LLC · Fall from machine

EMPLOYEE WAS INSTALLING A GRIZZLY BAR IN A HOPPER. A ROCK BREAKER WAS BEING USED AS A HOIST TO LOWER THE BAR FROM THE REAR OF A WELDING TRUCK. THE EMPLOYEE WAS ON THE REAR OF THE TRUCK HOOKING UP THE BAR. THE ROCK BREAKER UNEXPECTEDLY MOVED PUSHING THE EMPLOYEE OFF THE TRUCK- APPROX. 5 FT.

1996 · 1 incident

February 29, 1996 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Struck against stationary object

EMPLOYEE WAS WALKING BACK AROUND A HAUL TRUCK WITH A LIGHT AND EXTENSION CORD. HE WAS PULLING THE CORD, LOOKIGN BACKWARDS, AND WHEN HE TRUNED AROUND TO WALK FORWARD, HE WALKED RIGHT INTO THE HOOD COVER.

1994 · 1 incident

February 9, 1994 IL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Vulcan Construction Materials, LLC · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS LOADING IDLERS ONTO A PICKUP TRUCK WHEN HE SLIPPED ON THE ICE LOOSING HIS BALANCE HIS LEFT HAND GOT CAUGHT BETWEEN THE IDLERS BEING LOADED & THE ONES PREVIOUSLY LOADED RESULTING I N A LACERATION TO HIS LEFT RING FINGER KNUCKLE

1992 · 4 incidents

November 18, 1992 IL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Vulcan Construction Materials, LLC · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS RE-SETTING THE TOGGLE PLATE AT JAW CRUSHER. HE WAS USING A BOTTLE JACK TO PUSH THE PITMAN FORWARD AND WHEN HE MOVED THE PITMAN OUT HE REACHED IN TOWARDS THE TOP OF THE TOGGLE PLAT E TO CHECK THE CLEARANCE WHEN THE JACK SLIPPED OFF THE PITMAN, SMASHING HIS FINGER.

October 9, 1992 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

ON 10-12-92, THE EMPLOYEE INFORMED SUPERINTENDENT THAT ON 10-9-92, WHILE CARRYING A 6" SUCTION PIPE FOR THE PUMP STATION THAT WAS BEING SET UP, HE FELT A PAIN IN HIS BACK. HE WENT TO HIS CHIRO PRACTOR OVER THE WEEKEND AND WAS DIAGNOSED WITH A STRAIN TO HIS UPPER BACK AND WAS RELEASED FOR DUTY WITH NO RESTRICTIONS.

September 18, 1992 IL · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Vulcan Construction Materials, LLC · Struck by... (Not Elsewhere Classified)

WHILE PERFORMING REPAIRS ON A CONVEYOR A TAILPULLY GUARD WHICH HAD BEEN REMOVED SLIPPED STRIKING THE EE S FINGER.

July 31, 1992 IL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Vulcan Construction Materials, LLC · Caught in, under or between running or meshing objects

54736YEE WAS ATTEMPTING TO REPLACE A V-BELT ON THE SECONDARY CRUSHER ASSEMBLY. DRIVE MOTOR WAS RUNNING BUT THE CLUTCH WAS DISENGAGED. AS HE WAS REPOSITIONING, THE CLUTCH ENGAGED. THE EMPLOYEE' 20356T THUMB WAS CAUGHT IN THE SHEAVE CAUSING AMPUTATION OF THE THUMB TIP.