Strained back while rolling up a conveyor belt on the ground.
Mark West Quarry Metal/Non-Metal
Mark West Quarry has $26K in proposed MSHA penalties and $851 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 40
- Years on record
- 1989–2026
- Latest incident
- Jun 2026
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Mark West Quarry has $26K in proposed MSHA penalties and $851 outstanding across 1 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 6,577 | 3 | 0 | 456.1 |
| 2025 Q3 | 8,503 | 0 | 0 | 0.0 |
| 2025 Q2 | 8,671 | 0 | 0 | 0.0 |
| 2025 Q1 | 8,253 | 0 | 0 | 0.0 |
| 2024 Q4 | 9,674 | 7 | 0 | 723.6 |
| 2024 Q3 | 10,150 | 9 | 0 | 886.7 |
| 2024 Q2 | 9,557 | 0 | 0 | 0.0 |
| 2024 Q1 | 8,076 | 3 | 1 | 371.5 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 8,871 | 0 | 0 | 0.0 |
| 2023 Q3 | 10,550 | 0 | 0 | 0.0 |
| 2023 Q2 | 10,249 | 0 | 0 | 0.0 |
| 2023 Q1 | 8,281 | 3 | 0 | 362.3 |
| 2022 Q4 | 9,847 | 0 | 0 | 0.0 |
| 2022 Q3 | 12,145 | 0 | 0 | 0.0 |
| 2022 Q2 | 9,940 | 3 | 0 | 301.8 |
| 2022 Q1 | 8,866 | 3 | 0 | 338.4 |
| 2021 Q4 | 9,268 | 0 | 0 | 0.0 |
| 2021 Q3 | 11,318 | 2 | 0 | 176.7 |
| 2021 Q2 | 9,018 | 0 | 0 | 0.0 |
| 2021 Q1 | 8,792 | 0 | 0 | 0.0 |
| 2020 Q4 | 11,079 | 0 | 0 | 0.0 |
| 2020 Q3 | 10,477 | 0 | 0 | 0.0 |
| 2020 Q2 | 9,329 | 3 | 0 | 321.6 |
| 2020 Q1 | 9,091 | 0 | 0 | 0.0 |
| 2019 Q4 | 11,761 | 0 | 0 | 0.0 |
| 2019 Q3 | 13,171 | 0 | 0 | 0.0 |
| 2019 Q2 | 10,781 | 4 | 0 | 371.0 |
| 2019 Q1 | 9,097 | 0 | 0 | 0.0 |
| 2018 Q4 | 11,610 | 3 | 1 | 258.4 |
| 2018 Q3 | 12,724 | 0 | 0 | 0.0 |
| 2018 Q2 | 12,139 | 4 | 0 | 329.5 |
| 2018 Q1 | 9,811 | 0 | 0 | 0.0 |
| 2017 Q4 | 9,152 | 3 | 3 | 327.8 |
| 2017 Q3 | 10,894 | 0 | 0 | 0.0 |
| 2017 Q2 | 10,154 | 2 | 0 | 197.0 |
| 2017 Q1 | 8,228 | 2 | 0 | 243.1 |
| 2016 Q4 | 8,643 | 0 | 0 | 0.0 |
| 2016 Q3 | 9,127 | 6 | 1 | 657.4 |
| 2016 Q2 | 7,668 | 0 | 0 | 0.0 |
| 2016 Q1 | 6,548 | 2 | 0 | 305.4 |
| 2015 Q4 | 7,743 | 0 | 0 | 0.0 |
| 2015 Q3 | 7,454 | 6 | 1 | 804.9 |
| 2015 Q2 | 7,113 | 0 | 0 | 0.0 |
| 2015 Q1 | 6,128 | 7 | 2 | 1142.3 |
| 2014 Q4 | 6,221 | 0 | 0 | 0.0 |
| 2014 Q3 | 7,496 | 0 | 0 | 0.0 |
| 2014 Q2 | 7,639 | 6 | 0 | 785.4 |
| 2014 Q1 | 6,285 | 0 | 0 | 0.0 |
| 2013 Q4 | 6,281 | 0 | 0 | 0.0 |
| 2013 Q3 | 7,378 | 0 | 0 | 0.0 |
| 2013 Q2 | 8,096 | 2 | 0 | 247.0 |
| 2013 Q1 | 6,422 | 0 | 0 | 0.0 |
| 2012 Q4 | 6,023 | 7 | 0 | 1162.2 |
| 2012 Q3 | 6,929 | 0 | 0 | 0.0 |
| 2012 Q2 | 5,426 | 3 | 0 | 552.9 |
| 2012 Q1 | 4,087 | 0 | 0 | 0.0 |
| 2011 Q4 | 6,360 | 3 | 1 | 471.7 |
| 2011 Q3 | 7,532 | 0 | 0 | 0.0 |
| 2011 Q2 | 5,776 | 6 | 1 | 1038.8 |
| 2011 Q1 | 4,520 | 0 | 0 | 0.0 |
| 2010 Q4 | 4,332 | 7 | 3 | 1615.9 |
| 2010 Q3 | 5,267 | 0 | 0 | 0.0 |
| 2010 Q2 | 4,857 | 0 | 0 | 0.0 |
| 2010 Q1 | 4,525 | 8 | 5 | 1768.0 |
| 2009 Q4 | 4,952 | 0 | 0 | 0.0 |
| 2009 Q3 | 6,705 | 0 | 0 | 0.0 |
| 2009 Q2 | 5,522 | 2 | 0 | 362.2 |
| 2009 Q1 | 3,713 | 4 | 1 | 1077.3 |
| 2008 Q4 | 5,376 | 0 | 0 | 0.0 |
| 2008 Q3 | 5,396 | 0 | 0 | 0.0 |
| 2008 Q2 | 5,805 | 0 | 0 | 0.0 |
| 2008 Q1 | 5,461 | 5 | 2 | 915.6 |
| 2007 Q4 | 5,767 | 0 | 0 | 0.0 |
| 2007 Q3 | 8,478 | 2 | 0 | 235.9 |
| 2007 Q2 | 9,069 | 0 | 0 | 0.0 |
| 2007 Q1 | 8,042 | 0 | 0 | 0.0 |
| 2006 Q4 | 8,748 | 7 | 0 | 800.2 |
| 2006 Q3 | 7,864 | 0 | 0 | 0.0 |
| 2006 Q2 | 6,532 | 5 | 1 | 765.5 |
| 2006 Q1 | 4,199 | 0 | 0 | 0.0 |
| 2005 Q4 | 5,815 | 1 | 0 | 172.0 |
| 2005 Q3 | 6,395 | 0 | 0 | 0.0 |
| 2005 Q2 | 4,968 | 1 | 0 | 201.3 |
| 2005 Q1 | 5,313 | 0 | 0 | 0.0 |
| 2004 Q4 | 6,633 | 3 | 0 | 452.3 |
| 2004 Q3 | 7,359 | 0 | 0 | 0.0 |
| 2004 Q2 | 6,015 | 0 | 0 | 0.0 |
| 2004 Q1 | 4,498 | 0 | 0 | 0.0 |
| 2003 Q4 | 6,235 | 4 | 1 | 641.5 |
| 2003 Q3 | 6,279 | 0 | 0 | 0.0 |
| 2003 Q2 | 5,923 | 0 | 0 | 0.0 |
| 2003 Q1 | 4,482 | 0 | 0 | 0.0 |
| 2002 Q4 | 5,118 | 0 | 0 | 0.0 |
| 2002 Q3 | 6,820 | 0 | 0 | 0.0 |
| 2002 Q2 | 5,156 | 1 | 1 | 193.9 |
| 2002 Q1 | 4,374 | 0 | 0 | 0.0 |
| 2001 Q4 | 5,372 | 0 | 0 | 0.0 |
| 2001 Q3 | 6,926 | 0 | 0 | 0.0 |
| 2001 Q2 | 6,357 | 3 | 1 | 471.9 |
| 2001 Q1 | 5,450 | 0 | 0 | 0.0 |
| 2000 Q4 | 6,352 | 0 | 0 | 0.0 |
| 2000 Q3 | 6,096 | 0 | 0 | 0.0 |
| 2000 Q2 | 5,871 | 0 | 0 | 0.0 |
| 2000 Q1 | 5,099 | 3 | 1 | 588.4 |
Reportable incidents
40 on file2026 · 1 incident
2023 · 1 incident
Employee was cleaning using a Bobcat MT55 (walk behind loader). Employee became pinned between Bobcat machine and belt frame. Torso and upper legs were pinned.
2017 · 1 incident
Employee was operating a 972M Loader. Employee felt something wet on arm, and saw was bleeding from back of right arm, just above the elbow. Employee discovered a small puncture, but has no idea what caused it. Couldn't get bleeding to stop, so went to clinic. A stitch was used to close wound.
2016 · 1 incident
Cleaning threads from wire wheel, chunks of wire from wheel came off and some got behind safety glasses into right eye.
2015 · 1 incident
Cleaning a chute with a metal bar. Scraped left ringer finger knuckle across chute. Cut became infected.
2013 · 3 incidents
Cutting shock tube when knife slipped off tube and caused a 2cm laceration to left thumb.
Employee leaned ladder against plastic tank, got on ladder, and ladder slipped down the tank. Employee suffered strain to right wrist and elbow.
Stepping down from access walkway. Twisted right foot on rock. Strain to right foot. X-ray negative for fracture.
2012 · 3 incidents
Moving product chute, ratchet mechanism came off thread and fell on right hand. Laceration and swelling to right hand.
Cleaning around the wash plant with walk-behind Bobcat. Walked backwards into crusher part beside crusher, pinning left leg between crusher part and Bobcat.
While carrying a 5-gallon bucket of paint up 3 flights of stairs at secondary plant, employee "felt something pop" and felt instant pain in groin area.
2011 · 6 incidents
Taking small pieces of wood out of 1x4 stockpile. Crossed up feet, and fell down, hitting shoulder and head.
Clearing brush and trees from hillside, came into contact with Poison Oak. Employee is allergic apparently. Poison Oak has spread to various parts of his body.
Grinding chisel for use on F250, got metal grindings in right eye, past safety glasses and face shield.
Worker was putting panels on the racking system and hit his head on a cross rail. EE was wearing hard hat when the accident happened.
Jammed pinky finger while installing a v-belt resulting in a dislocated finger.
Worker was adjusting frames, he tripped lost his balance and fell on a frame.
2009 · 1 incident
While cleaning chute, he got the end of finger between chute and bar.
2008 · 5 incidents
Cleaning around plant with shovel.
He used his foot and leg against a wrench to free a bold & felt pain in his knee
Contact with Poison Oak
Reeling of water hose, felt pain in left shoulder.
Cleaning chute at plant. Smashed tip of little finger between chute wall and bar on 1/14/08. Reported to manager on 1/16/08.
2006 · 2 incidents
While dismounting backhoe, EE stepped on uneven ground, thereby spraining right ankle.
Running "walk-behind" compactor near 4 foot embankment which sloughed and pushed employee into machine and then to the ground, pinning his right leg and arm.
2004 · 1 incident
COWORKER ASKED EE TO HELP HIM STACK STRAW BALES ON UNEVEN GROUND. THEY STACKED BALES 5 HIGH. ONE BALE FELL OVER AGAINST EE'S UPPER LEFT ARM, CAUSING HIM TO FALL TO THE GROUND. EE ASSURED HIS SUPERVISOR THAT HE WAS NOT INJURED AND RETURNED TO HIS SHIFT. THE NEXT DAY EE COMPLAINED OF BACK PAIN, AND WAS SENT FOR MEDICAL EXAM.
2003 · 1 incident
WORKER WAS DRIVING WATER TRUCK DOWN A NEWLY CONSTRUCTED ROAD FROM 5TH TO 4TH BENCH AT QUARRY. TRUCK SLID TOWARD EDGE OF ROAD. WORKER KEPT DRIVING TO TRY TO CORRECT SLIDE BUT WAS UNABLE TO. TRU CK ROLLED OVER EDGE OF ROAD AND SLID DOWN TO NEXT BENCH. WORKER INJURED RIGHT ARM WHEN TRUCK ROLLED OVER.
1998 · 3 incidents
UNKNOWN EE DOES NOT REMEMBER HITTING HIS ELBOW AND HE HAS NO RECENT ABRASIONS. HE DOES NOT KNOW IF IT HAPPENED AT WORK OR AT HOME. HOWEVER WE CANNOT RULE OUT POSSIBLITY OF BEING WORK RELATED. HE HAS AN INFECTION IN HIS RIGHT ARM AND WAS GIVEN ANTIBIOTICS. MODIFIED WORK NO LIFTING DURING COURSE OF ANTIBIOTICS.
AWKWARD LIFTING POSITION - PICKING UP ROCKS & TWISTING AROUND TO TOSS THEM ON A PILE BEHIND HIM. EE PICKED UP TOO HEAVY OF A ROCK & STRAINED HIS BACK.
EE WAS GRINDING A STEEL HARD LINE [HOSE] WHEN HE CUT HIS LEFT HAND ON GRINDER. HE CLEANED & BANDAGED THIS MINOR LACERATION. EE DEEMED NO OTHER TREATMENT WAS NECESSARY. CUT BECAME INFECTED TWO DAYS LATER & EE SOUGHT MEDICAL ATTENTION. SURGERY WAS PERFORMED TO CLEAN & DISINFECT WOUND & TO CHECK FOR CARTLIDGE DAMAGE-NEGATIVE.
1997 · 1 incident
EMPLOYEE HAD FINISHED ADJUSTING WELDER. EMPLOYEE STEPPED BACKWARDS AND TRIPPED OVER A SMALL ROCK AND LANDED ON RIGHT ELBOW IN SMALL PILE OF 6" ROCKS.
1995 · 1 incident
WHILE TRIMMING CONVEYOR SKIFT-BOARD RUBBER WITH A RZAOR BLAD-KNIFE, EMPLOYEE CUT HIMSELF ON HIS RIGHT KNEE.
1994 · 1 incident
WHILE ATTEMPTING TO POSITION CONVEYOR FRAME, FRAME BECAME HUNG UP ON A SHIM OBSTRUCTING FRAME MOVEMENT. PRY BAR WAS USED TO FREE UP OBSTRUCTION-WHEN FREED, EMPLOYEE WAS PINNED BETWEEN SCREEN S UPPORT & CONVEYOR FRAME CROSS MEMBER.
1992 · 2 incidents
WHILE REPLACING CUTTING EDGE ON LOADER BUCKET WHEN FINGER WAS PINCHED BETWEEN PRY BAR AND CUTTING EDGE.
EMPLOYEE WAS UNLOADING STEEL FROM A FLATBED TRUCK WHEN HE LOST HIS FOOTING AND FELL IN FALLING HE CUT HIS LEFT ELBOW ON THE STEEL PLATE.
1990 · 3 incidents
I NAME WAS WRITING OUT WEIGHMASTER SALES TAGS & USING THE TEN KEY ADDING MACHINE WHEN SHE NOTICED THAT HER RT WRIST & HAND STARTED TO TINGLE & PAIN HER
EE WAS WALKING OVER TO INSPECT THE CRUSHER, AND HE STEPPED ON A ROCK AND TWISTED RIGHT KNEE SIDEWAYS.
EMPLOYEE WAS WORKING CLOSE TO BUCKET AND WAS NOT EXPECTING MACHINE TO ENCOUNTER UNEVEN TERRAIN. EMPLOYEE WAS STRUCK WITH THE LOADER BUCKET WHEN MACHINE MOVED TO AN UNSTABLE SLOPED AREA.
1989 · 2 incidents
EMPLOYEE WAS ATTEMPTING WITH PRY BAR TO DISLODGE A LARGE ROCK THAT WAS BLOCKING THE THROAT OF THE CRUSHER. THE PRY BAR CAME INTO CONTACT WITH THE CRUSHER AND SHOOK VIOLENTLY. EMPLOYEE ATTEMP TED TO GRAB BAR AND WAS CUT IN THE RIGHT HAND.
EE WAS ATTEMPTING TO REMOVE A ROCK FROM THE UNDER CRUSHER CONVEYOR BELT. EE S GLOVE AND HAND WERE CAUGHT IN A RETURN IDLER AND HE WAS UNABLE TO FREE HIS HAND AS IT WAS PINCHED BETWEEN THE BELT AND IDLER. THE IDLER AND CONVEYOR BELT CAUSED ABRASION TO RIGHT FOREARM, HAND AND FACE.
The full compliance file on Mark West 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.