Mining Incidents

Glenwood Quarry Metal/Non-Metal

CertainTeed · Surface
Controlled by Saint-Gobain
Glenwood, Montgomery County, AR  ·  Active
MSHA Mine ID: 0300466

Glenwood Quarry has $18K in proposed MSHA penalties and $386 outstanding across 3 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
23
Years on record
1985–2017
Latest incident
Oct 2017
Compliance record
MSHA citations since 2000
128
citations
14
significant & substantial
$18,119
proposed penalties
$14,656
paid to date
81% of proposed penalties paid to date, a $3,463 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
78
inspections on record
1,682
inspection hours
7.6
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.
128 citations across 1,682 inspection hours.
Source: MSHA inspections data, updated weekly.

Glenwood Quarry has $18K in proposed MSHA penalties and $386 outstanding across 3 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
$15K
current assessed
$15K
paid to date
$386
outstanding
124 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2026-05-06.
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 9,247 3 0 324.4
2025 Q3 10,718 8 0 746.4
2025 Q2 10,155 0 0 0.0
2025 Q1 11,486 0 0 0.0
2024 Q4 9,552 0 0 0.0
2024 Q3 10,450 1 0 95.7
2024 Q2 11,470 4 0 348.7
2024 Q1 11,058 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 9,596 0 0 0.0
2023 Q3 11,382 2 0 175.7
2023 Q2 11,433 0 0 0.0
2023 Q1 10,910 1 0 91.7
2022 Q4 9,665 0 0 0.0
2022 Q3 11,236 0 0 0.0
2022 Q2 10,564 1 0 94.7
2022 Q1 10,831 0 0 0.0
2021 Q4 9,482 2 0 210.9
2021 Q3 9,454 0 0 0.0
2021 Q2 9,863 1 0 101.4
2021 Q1 10,112 0 0 0.0
2020 Q4 9,758 0 0 0.0
2020 Q3 9,595 0 0 0.0
2020 Q2 8,150 0 0 0.0
2020 Q1 8,816 1 0 113.4
2019 Q4 8,539 0 0 0.0
2019 Q3 9,821 0 0 0.0
2019 Q2 10,004 1 0 100.0
2019 Q1 9,461 0 0 0.0
2018 Q4 8,564 2 0 233.5
2018 Q3 9,614 0 0 0.0
2018 Q2 9,314 0 0 0.0
2018 Q1 9,464 2 0 211.3
2017 Q4 9,741 0 0 0.0
2017 Q3 9,775 0 0 0.0
2017 Q2 10,107 1 0 98.9
2017 Q1 9,616 1 0 104.0
2016 Q4 8,115 0 0 0.0
2016 Q3 9,708 0 0 0.0
2016 Q2 10,065 2 0 198.7
2016 Q1 8,982 0 0 0.0
2015 Q4 7,555 2 0 264.7
2015 Q3 10,057 0 0 0.0
2015 Q2 9,249 2 1 216.2
2015 Q1 8,737 0 0 0.0
2014 Q4 7,862 1 0 127.2
2014 Q3 7,612 0 0 0.0
2014 Q2 8,261 2 0 242.1
2014 Q1 8,965 1 0 111.5
2013 Q4 7,320 0 0 0.0
2013 Q3 9,208 2 0 217.2
2013 Q2 9,847 0 0 0.0
2013 Q1 8,466 1 1 118.1
2012 Q4 7,178 0 0 0.0
2012 Q3 8,221 0 0 0.0
2012 Q2 9,633 3 1 311.4
2012 Q1 9,467 0 0 0.0
2011 Q4 8,566 3 0 350.2
2011 Q3 12,596 0 0 0.0
2011 Q2 10,983 2 0 182.1
2011 Q1 8,473 2 0 236.0
2010 Q4 7,069 0 0 0.0
2010 Q3 9,329 0 0 0.0
2010 Q2 11,632 6 0 515.8
2010 Q1 10,037 4 0 398.5
2009 Q4 9,120 0 0 0.0
2009 Q3 11,017 0 0 0.0
2009 Q2 10,750 13 7 1209.3
2009 Q1 11,293 5 0 442.8
2008 Q4 11,306 1 1 88.4
2008 Q3 12,867 0 0 0.0
2008 Q2 10,958 4 0 365.0
2008 Q1 11,364 2 0 176.0
2007 Q4 9,415 0 0 0.0
2007 Q3 12,013 0 0 0.0
2007 Q2 13,279 0 0 0.0
2007 Q1 13,573 0 0 0.0
2006 Q4 9,799 0 0 0.0
2006 Q3 12,391 2 0 161.4
2006 Q2 13,113 0 0 0.0
2006 Q1 13,757 7 1 508.8
2005 Q4 11,977 0 0 0.0
2005 Q3 11,872 2 0 168.5
2005 Q2 12,201 0 0 0.0
2005 Q1 11,595 2 0 172.5
2004 Q4 11,252 0 0 0.0
2004 Q3 13,049 6 1 459.8
2004 Q2 12,213 0 0 0.0
2004 Q1 12,092 0 0 0.0
2003 Q4 14,231 1 0 70.3
2003 Q3 15,655 3 1 191.6
2003 Q2 14,696 7 0 476.3
2003 Q1 12,815 0 0 0.0
2002 Q4 9,024 0 0 0.0
2002 Q3 11,206 5 0 446.2
2002 Q2 12,707 0 0 0.0
2002 Q1 11,765 0 0 0.0
2001 Q4 8,923 0 0 0.0
2001 Q3 12,714 0 0 0.0
2001 Q2 12,570 0 0 0.0
2001 Q1 12,100 0 0 0.0
2000 Q4 9,485 0 0 0.0
2000 Q3 12,062 0 0 0.0
2000 Q2 11,318 0 0 0.0
2000 Q1 13,466 2 0 148.5
No fatalities recorded at this mine.

Reportable incidents

23 on file

2017 · 1 incident

October 5, 2017 AR · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver STEPPING OR KNEELING ON OBJECT
CertainTeed · Struck against stationary object

Employee failed to use 3 point contact when exiting haul truck and stepped onto a rock on unpaved ground and turned ankle.

2012 · 1 incident

December 27, 2012 AR · Metal/Non-Metal superintendent OTHER
CertainTeed · (Not Elsewhere Classified)

Employee sat down for his morning break, when he developed stroke symptoms. Another employee called 911 and the employee was transported to the local hospital. The employee was diagnosed with 100% blockage in his artery in the neck and is undergoing angioplasty surgery.

2009 · 1 incident

August 25, 2009 AR · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
CertainTeed · Struck by... (Not Elsewhere Classified)

A piece of metal was being removed - Mis-communication. Employee was trying to get in position to help when a piece of metal was pushed striking employee on right hand causing break to right ring finger.

2008 · 1 incident

June 4, 2008 AR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
CertainTeed · Over-exertion (Not Elsewhere Classified)

Employee was attempting to remove granule chute sock to prepare for car loading.He was reaching to unfasten the chute & when it came loose, he could not hold on to it and dropped it. He suffered strain to right shoulder. This became a recordable after a follow up physician visit prescribed a refill on his medication.

2000 · 1 incident

December 4, 2000 AR · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer FIRE
GS Roofing Products Incorporated · Contact with hot objects or substances

EE WAS DIGGING OUT A DRAINAGE DITCH IN THE BOTTOOM LEVEL AT THE QUARRY WITH THE CAT 235 SHOVEL WHEN HE NOTICED HYDRALIC FLUID SPRAYING THE EE WAS GOING TO SHUT THE ENGINE OFF WHEN THE FIRE ER UPTED THE EE BURNED THE BACK OF BOTH HANDS REACHING FOR THE FIRE EXTINGUISHER. THE EE & OTHER EE'S FTHAT RESPONDED PUT OUT THE FIRE WITH THE FIRE EXTINGUISHER NO LOST TIME

1997 · 1 incident

May 20, 1997 AR · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Gs Roofing Products Company Inc · Fall from machine

EE WAS MOUNTING SHOVEL TO LOAD HIS TRUCK. HE HAD REACHED THE UPPER CATWALK JUST OUTSIDE THE OPERATOR'S SEAT WHEN HE LOST HIS BALANCE. HE FELL TO THE GROUND, RESULTING IN A SPRAINED KNEE & BRUI SED SHOULDER.

1995 · 2 incidents

August 15, 1995 AR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Gs Roofing Products Company Inc · Over-exertion (Not Elsewhere Classified)

WHILE DESCENDING LADDER EMP'S RT KNEE WITHER GAVE WAY CAUSING HIM TO SLIP OR HIS FOOT SLIPPED ON THE SECOND RUNG CAUSING HIS KNEE TO TWIST. THIS RESULTED IN A SPRAINED RT KNEE.

June 30, 1995 AR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Gs Roofing Products Company Inc · Caught in, under or between (Not Elsewhere Classified)

TWO MEN WERE CARRYING AN ELEVATOR HOOD. THEY ATTEMPTED TO PLACE IT ON THE HANDRAIL TO GET A REST AND EE'S LITTLE FINGER WAS CAUGHT BETWEEN THE HANDRAIL AND THE ELEVATOR HOOD FRAME. A FRACTURE RESULTED. THEY WERE WORKING IN TIGHT QUARTERS WITHE A HEAVY METAL HOOD.

1994 · 2 incidents

June 21, 1994 AR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Gs Roofing Products Company Inc · Struck by falling object

A PARTAIL 3/4" SHEET OF METAL FELL FROM ITS POPPED POSITION WHEN THE INJURED PERSON HIT IT WITH A SLAG HAMMER. IT STRUCK HIS RIGHT FOOT IN THE METAL TORSAL AREA CAUSING A FRACTURE.

March 28, 1994 AR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Gs Roofing Products Company Inc · Caught in, under or between (Not Elsewhere Classified)

THE INJURED EMPLOYEE WAS RODDING OUT DISCHARGE PIPE UNDER A SCREW CONVEYOR. WHEN THE CLOG DIS LODGED HIS HAND CONTACTED THE CONVEYOR HOUSING CAUSING HIS FINGER NAIL TO BE PULLED UP . THE FINGERNAIL HAD TO BE REMOVED AND STITCHES APPLIED.

1993 · 4 incidents

December 3, 1993 AR · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor POWERED HAULAGE
Gs Roofing Products Company Inc · Caught in, under or between a moving and a stationary object

EE & COWORKERS WERE IN PROCESS OF RAISING BARGE TO CLEAN THE FOOT VALVE. WHEN IT WAS RAISED, EE SIGNALLED TO COWORKER TO HOLD IT IN POSITION. COWORKER MOVED CHAIN SO THAT EE'S FINGERS WERE CAU GHT BETWEEN CHAIN & LOADER, CAUSING THEM TO BE MASHED AND ONE FINGER FRACTURED.

October 9, 1993 AR · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Gs Roofing Products Company Inc · Over-exertion in lifting objects

INJURED PICKED UP AND THREW A FEW #20LB ROCKS AND RAISED A 4-STEP HINGED STAIRWAY ABOUT 1 HOUR BEFORE FEELING PAIN IN LOWER BACK. THE DR. DIAGNOSED HIS SITUATION AS A MUSCLE SPASM AND ARTHRIT IS AND PRESCRIBED IBUPROFEN 600 MG., CYCLOBENZPRINE, AND ONE WEEK OFF WORK.

September 11, 1993 AR · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Gs Roofing Products Company Inc · Over-exertion (Not Elsewhere Classified)

HE WAS SHOVELING ROCK SPILLAGE FROM BEHIND THE GYRADISE. A FEW HOURS AFTER HIS SHIFT ENDED HIS BACK FELT VERY STIFF AND SORE. THE PAIN PERSISTED BUT AT GREATER OR LESSER LEVELS UNTIL HE DECIDE D TO SEEK A MEDICAL OPINION ON 9-20-93.

May 20, 1993 AR · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Gs Roofing Products Company Inc · Over-exertion in lifting objects

EE WAS LIFTING FILLED 8FT PLASTIC PIPE HURREDLY IN ORDER TO PREVENT A SHUTDOWN HE FELT PAIN IN HIS LOWERBACK WHEN HE ATTEMPTED TO MAKE HIS SECOND LIFT HE SUFFERED A LOWER BACK STRAIN & WAS TRE ATED BY DR IN ST JOSEPH HOSPITAL & RELEASED TO DO LIGHT DUTY WORK

1991 · 2 incidents

November 27, 1991 AR · Metal/Non-Metal mechanic helper HANDTOOLS (NONPOWERED)
Gs Roofing Products Company Inc · Struck by falling object

STANDING BEHIND 5' GROUNDING ROD CONNECTED TO ANOTHER ROD WITH CABLE & CLAMPS.TALLER ROD WAS BENT OVER AWAY FROM WORKER.WHEN WORKER INTENTIONALLY KNOCKED CABLE LOOSE WITH A SHOVEL THE ROD SPRU NG TOWARD HIM.CABLE CLAMP BOLT STRUCK SIDE OF FACE CAUSING LACERATION NEAR LEFT EYE.

June 17, 1991 AR · Metal/Non-Metal ledgeman/hand, quarry man HANDTOOLS (NONPOWERED)
Gs Roofing Products Company Inc · Caught in, under or between (Not Elsewhere Classified)

WHILE POSITIONING A LARGE ROCK WITH HOIST & TONGS INJURED PERSONS MIDDLE FINGER WAS CAUGHT BETWEEN THE TONGS & ATTACHED CHAIN AT THE PRECISE MOMENT THAT THE ROCK LOADED THE TONGS THE MIDDLE FI NGER WAS CUT & MASHED REQUIRING 13 STITCHES

1989 · 2 incidents

December 2, 1989 AR · Metal/Non-Metal electrician, lineman MACHINERY
Gs Roofing Products Company Inc · Struck against a moving object

WHILE CUTTING OFF A BENT CONDUIT PIPE WITH AN ELECTRIC POWERED THREADING MACHINE THE PIPE HUNG ON THE ADJUSTMENT HANDLE. THE PIPE WAS BEING HELD BY HAND, TO KEEP IT FROM FALLING TO THE FLOOR A ND RUINING THE THREADS. THE PIPE MADE CONTACT WITH HIS HAND CAUSING HIS THIRD FINGER TO BE SCRAPED AND A LACERATION TO THE LITTLEFINGER.

September 11, 1989 AR · Metal/Non-Metal electrician, lineman SLIP OR FALL OF PERSON
Gs Roofing Products Company Inc · Over-exertion (Not Elsewhere Classified)

HE WAS PERFORMING ELECTRICAL REPAIRS IN THE BALL MILL AREA. THE EQUIPMENT BEING REPAIRED HAD SPILLED DUST ON THE WORK AREA AND SURROUNDING CONCRETE FLOOR. WHILE WALKING THROUGH AN ADJACENT ARE A THAT WAS COVERED WITH MOIST SPILLAGE, HIS FOOT SLIPPED FORWARD CAUSING A PAIN IN HIS MIDDLE BACK. CHIROPRACTIC ADJUSTMENT WAS REQUIRED.

1988 · 1 incident

February 10, 1988 AR · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Gs Roofing Products Company Inc · Struck by... (Not Elsewhere Classified)

INITIAL INVESTIGATION SHOWS EMPLOYEE WAS ATTEMPTING TO SWING A METAL FRAME ATTACHED TO A WINCH TRUCK SO THAT IT WOULD PASS BENEATH A PHONE WIRE THIS CAUSED THE CABLE HOOK TO SLIP ON CROSS BRAC E ALLOWING THE METAL FRAME TO SLIDE DOWNWARD & STGRIKE THE TRUCK BED A& EMPLOYEES RIGHT HAND

1987 · 2 incidents

June 23, 1987 AR · Metal/Non-Metal security guard, watchman SLIP OR FALL OF PERSON
Gs Roofing Products Company Inc · Fall to lower level, (Not Elsewhere Classified)

EMPLOYEE CLAIMS2AS HE STEPPED FROM ONE LEVEL TO ANOTHER,HIS FOOT SLIPPED CAUSING A FALL AND TWIST TO HIS BACK.

February 21, 1987 AR · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Genstar Roofing Products Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE CLAIMS3HE WAS ATTEMPTING TO TIGHTEN A BOLT ON THE BALL MILL WITH A CRESCENT WRENCH AND CHEATER PIPE.THE PIPE SLIPPED OFF THE WRENCH. HIS HARD HAT WAS KNOCKED OFF AND THE PIPE STRUCK H EAD. 3

1985 · 2 incidents

October 15, 1985 AR · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Genstar Roofing Products Company · Caught in, under or between a moving and a stationary object

EPLOYEE CLAIMS HIS MIDDLE FINGER OF LEFT HAND WAS CAUGHT BETWEEN WIRE CABLE AND CABLE DRUM WHILE HELPING TO INSTALL BACK HARD CABLE ON POWER CHOVEL

September 18, 1985 AR · Metal/Non-Metal coal/ore shovel operator, shoveler, power shoveler HANDTOOLS (NONPOWERED)
Genstar Roofing Products Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE CLAIMS HE WAS HOLDING KNIFE & A TAMPING STICK IN HIS RT HAND TAMPING STICK BEGAN SLIPPING FROM HIS HAND & IN TIGHTENING HIS GRASP ON STICK HE GRIPPED THE KNIFE & THEREBY CUT HIS RT FO REFINGER

For insurers, brokers, and safety consultants

The full compliance file on Glenwood 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.