Mining Incidents

Canton Aggregates C1 Metal/Non-Metal

Stoneco Inc. · Facility
Controlled by CRH PLC
Canton, Stark County, OH  ·  Intermittent
MSHA Mine ID: 3301419

Canton Aggregates C1 has $8K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
1
Total incidents
16
Years on record
1986–2020
Latest incident
Jun 2020
Compliance record
MSHA citations since 2000
86
citations
10
significant & substantial
$8,434
proposed penalties
$8,434
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
38
inspections on record
663
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: 663 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Canton Aggregates C1 has $8K in proposed MSHA penalties and $0 outstanding across 0 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.
$8K
proposed penalties
$8K
current assessed
$8K
paid to date
$0
outstanding
86 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-03-20.
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 3,075 0 0 0.0
2025 Q3 6,727 0 0 0.0
2025 Q2 6,289 0 0 0.0
2025 Q1 2,855 2 0 700.5
2024 Q4 4,376 0 0 0.0
2024 Q3 6,032 0 0 0.0
2024 Q2 6,222 0 0 0.0
2024 Q1 2,628 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 4,439 1 0 225.3
2023 Q3 5,805 0 0 0.0
2023 Q2 5,477 0 0 0.0
2023 Q1 2,767 0 0 0.0
2022 Q4 6,492 0 0 0.0
2022 Q3 7,283 0 0 0.0
2022 Q2 7,837 0 0 0.0
2022 Q1 3,160 4 0 1265.8
2021 Q4 6,947 0 0 0.0
2021 Q3 8,659 0 0 0.0
2021 Q2 7,492 4 0 533.9
2021 Q1 3,571 0 0 0.0
2020 Q4 5,681 0 0 0.0
2020 Q3 6,337 0 0 0.0
2020 Q2 6,126 0 0 0.0
2020 Q1 5,098 0 0 0.0
2019 Q4 7,439 1 0 134.4
2019 Q3 6,902 0 0 0.0
2019 Q2 7,516 0 0 0.0
2019 Q1 4,548 0 0 0.0
2018 Q4 6,448 1 0 155.1
2018 Q3 6,812 0 0 0.0
2018 Q2 7,837 0 0 0.0
2018 Q1 4,834 0 0 0.0
2017 Q4 8,610 3 1 348.4
2017 Q3 17,198 0 0 0.0
2017 Q2 17,486 0 0 0.0
2017 Q1 8,256 0 0 0.0
2016 Q4 14,773 3 0 203.1
2016 Q3 10,575 0 0 0.0
2016 Q2 13,858 0 0 0.0
2016 Q1 8,402 0 0 0.0
2015 Q4 14,362 0 0 0.0
2015 Q3 9,530 3 0 314.8
2015 Q2 14,901 0 0 0.0
2015 Q1 4,858 0 0 0.0
2014 Q4 11,115 3 0 269.9
2014 Q3 12,651 0 0 0.0
2014 Q2 13,427 0 0 0.0
2014 Q1 4,238 0 0 0.0
2013 Q4 10,251 9 0 878.0
2013 Q3 12,242 0 0 0.0
2013 Q2 11,363 0 0 0.0
2013 Q1 4,310 0 0 0.0
2012 Q4 12,015 1 0 83.2
2012 Q3 12,592 0 0 0.0
2012 Q2 12,750 0 0 0.0
2012 Q1 5,643 0 0 0.0
2011 Q4 11,685 4 1 342.3
2011 Q3 12,192 0 0 0.0
2011 Q2 9,471 4 1 422.3
2011 Q1 4,207 0 0 0.0
2010 Q4 7,053 0 0 0.0
2010 Q3 9,627 0 0 0.0
2010 Q2 7,933 2 0 252.1
2010 Q1 3,224 0 0 0.0
2009 Q4 5,790 0 0 0.0
2009 Q3 10,132 0 0 0.0
2009 Q2 7,592 0 0 0.0
2009 Q1 4,738 0 0 0.0
2008 Q4 6,398 2 0 312.6
2008 Q3 9,345 0 0 0.0
2008 Q2 7,035 0 0 0.0
2008 Q1 2,672 0 0 0.0
2007 Q4 5,860 5 2 853.2
2007 Q3 8,206 0 0 0.0
2007 Q2 7,804 0 0 0.0
2007 Q1 3,615 0 0 0.0
2006 Q4 8,028 0 0 0.0
2006 Q3 9,174 0 0 0.0
2006 Q2 7,070 0 0 0.0
2006 Q1 4,100 0 0 0.0
2005 Q4 10,193 0 0 0.0
2005 Q3 8,502 0 0 0.0
2005 Q2 8,253 0 0 0.0
2005 Q1 4,093 0 0 0.0
2004 Q4 7,778 1 0 128.6
2004 Q3 8,461 0 0 0.0
2004 Q2 8,861 0 0 0.0
2004 Q1 4,338 0 0 0.0
2003 Q4 7,305 2 1 273.8
2003 Q3 8,417 0 0 0.0
2003 Q2 8,040 8 0 995.0
2003 Q1 3,275 0 0 0.0
2002 Q4 6,877 0 0 0.0
2002 Q3 7,861 0 0 0.0
2002 Q2 7,516 0 0 0.0
2002 Q1 3,006 0 0 0.0
2001 Q4 6,939 3 0 432.3
2001 Q3 8,620 0 0 0.0
2001 Q2 7,918 0 0 0.0
2001 Q1 4,674 0 0 0.0
2000 Q4 7,147 10 1 1399.2
2000 Q3 9,245 0 0 0.0
2000 Q2 8,234 10 3 1214.5
2000 Q1 3,894 0 0 0.0

Fatalities at this mine

1 recorded
September 26, 1991 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE
Central Allied Enterprises, Inc. · Caught in, under or between a moving and a stationary object

EE, CUSTOMER, HAD HIS TRUCK PARKED AND TRUKC WAS BEING LOADED. OTHER EMPLOYEE WAS DRIVING A TRUCK AND BAKCING ADJACENT TO EE. OTHER EMPLOYEE LOST SIGHT OF HIM AS APPROACH WAS MADE. OTHER EMPLO YEE BELIEVED HIM WALKED AROUND SIDE OF HIS OWN TRUCK. OTHER FELT BUMP AND STOPEED TRUCK. EE DISMOUNTED TRUCK AND FOUND HIM HAD BEEN DRIVEN OVER.

Reportable incidents

15 on file (excluding fatalities above)

2020 · 1 incident

June 16, 2020 OH · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Caught in, under or between a moving and a stationary object

A large rock fell off of conveyor belt and became lodged on the top of the underside return belt. Conveyor belt turned off and injured worker tried to remove rock. The rock rolled while attempting to remove the rock from the conveyor. The rock compressed left index finger against conveyor support. The result was a laceration to the left index finger.

2018 · 1 incident

January 5, 2018 OH · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Struck by falling object

The Injured Worker(IW)was kneeling on the ground next to a I-beam(A) that measured 15'(long) by 15"(height) and had a 6" flange. IW was welding plate onto the I-beam(A). Two workers were moving a like sized I-beam(B) next to I-beam A. I-beam B struck I-beam A causing I-beam A to fall onto IW. The impact caused a fracture to the left fibula.

2017 · 1 incident

June 7, 2017 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Central Allied Enterprises, Inc. · Struck by flying object

Injured Worker(IW) was changing screens in vibratory screen deck. IW was laying on screen media while using a pry bar to remove screen from fastening rail. The pry bay slipped from under screen media and opposite end struck IW in the forehead.

2016 · 1 incident

May 25, 2016 OH · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Central Allied Enterprises, Inc. · Fall to the walkway or working surface

The injured worker (IW) was moving cribbing material for a feed hopper for sand and gravel. IW had placed cribbing material into bucket of front-end loader. IW stepped backward and away from loader when EE tripped over cribbing material laying on ground nearby.

2010 · 2 incidents

May 29, 2010 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Struck by falling object

Employee was repairing a chute liner in the gravel plant. While performing the repair work, particles from overhead fell upon the employee. A particle became embeddded in the employee's left eye.

May 14, 2010 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Caught in, under or between a moving and a stationary object

Three employees were turning over a piece of plate steel. A miscommunication caused one employee to get his right middle finger pinched between the plate steel and the burning table.

2005 · 1 incident

July 27, 2005 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Caught in, under or between (Not Elsewhere Classified)

New splice to conveyer belt was being installed splice was finished and clamp was being removed. Other employee removed bolt holding splice and released underside of clamp. Underside of clamp dropped and caused a pinching action at other end. Injured's finger was caught between clamp.

2001 · 2 incidents

March 31, 2001 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Over-exertion (Not Elsewhere Classified)

INDIVIDUAL BENT OVER TO PICK UP A GREASE GUN. INDIVIDUAL FELT6 A SHARP PAIN IN LOWER BACK. INDIVIDUAL COULDN'T STRAIGHTEN BACK UP (STAND UPRIGHT) FOR ABOUT 5 MINUTES.

March 27, 2001 OH · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Over-exertion in lifting objects

INDIVIDUAL WAS ASSIGNED TASK OF REMOVING SCREEN CLOTH FROM VIBRATING SCREEN DECK, WHILE ATTEMPTING TO REMOVE NUT, HE LEANED TO RIGHT FOR ADDED LEVERAGE. HE PULLED ON WRENCH WITH BOTH HANDS AN D THEN FELT A POP IN HIS SHOULDER.

2000 · 1 incident

March 7, 2000 OH · Metal/Non-Metal truck driver OTHER
Central Allied Enterprises, Inc. · Struck by flying object

EMPLOYEE WAS INVOLVED IN PLANT MAINTENANCE REPAIR. WAS REPLACING RUBBER SCREEN CLOTH IN VIBRATORY SCREEN DECK. WINDY CONDITIONS EXISTED AND CAUSED DUST TO BE AIR BORNE. DUST PARTICLES WENT INT O EYE. TREATMENT WAS IMMEDIATELY GIVEN TO FLUSH OUT EYE. SUBSEQUENT IRRITATION THE FOLLOWING DAY.

1999 · 1 incident

October 20, 1999 OH · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Central Allied Enterprises, Inc. · Over-exertion in lifting objects

INJURED AND ANOTHER EMPLOYEE WERE BRINGING BOOM ATTACHMENT TO STORAGE AREA. BOOM ATTACHMENT CHAINED ONTO BUCKET OF FRONT END LOADER. BOOM WAS LAID ON THE GROUND. WHEN LIFTING BOOM HE FELT PAIN IN HIS LOWER BACK.

1991 · 1 incident

May 1, 1991 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Central Allied Enterprises, Inc. · Caught in, under or between a moving and a stationary object

INJ INDIVIDUAL WAS EXITING CONTROL ROOM OF PLANT. WIND WAS GUSTING INDIVIDUAL WAS HOLDING ONTO DOOR. DOOR WENT SHUT ON FINGER.

1990 · 1 incident

June 26, 1990 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Central Allied Enterprises, Inc. · Struck by... (Not Elsewhere Classified)

LIFTING ON END OF SANDSTACKER WITH JACK WITH WOOD BLOCKING ON BOTTOM AND STEEL BAR ON TOP OF JACK. THE STEEL BAR KICKED OUT STRIKING HIM ON RIGHT SIDE OF HEAD.

1989 · 1 incident

March 15, 1989 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Central Allied Enterprises, Inc. · Struck by... (Not Elsewhere Classified)

INDIVIDUAL WAS CHIPPING OFF SLAG FROM BURNED METAL. PIECE OF SLAG DISLODGED & WENT UP UNDER SAFETY GLASSES & INTO EYE.

1986 · 1 incident

For insurers, brokers, and safety consultants

The full compliance file on Canton Aggregates C1

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.