Mining Incidents

PABCO Gypsum Apex Quarry Metal/Non-Metal

Las Vegas, Clark County, NV  ·  Active
MSHA Mine ID: 2600093

PABCO Gypsum Apex Quarry has $114K in proposed MSHA penalties and $8K outstanding across 7 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
20
Years on record
1983–2026
Latest incident
Feb 2026
Compliance record
MSHA citations since 2001
308
citations
80
significant & substantial
$114,481
proposed penalties
$103,462
paid to date
90% of proposed penalties paid to date, a $11,019 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
82
inspections on record
1,545
inspection hours
19.9
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.
308 citations across 1,545 inspection hours.
Source: MSHA inspections data, updated weekly.

PABCO Gypsum Apex Quarry has $114K in proposed MSHA penalties and $8K outstanding across 7 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.
$114K
proposed penalties
$111K
current assessed
$103K
paid to date
$8K
outstanding
300 assessments are final orders; 7 contested dockets.
As of the most recent assessment on 2026-04-20.
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 7,780 1 0 128.5
2025 Q3 9,782 1 1 102.2
2025 Q2 10,039 0 0 0.0
2025 Q1 8,331 1 0 120.0
2024 Q4 7,157 0 0 0.0
2024 Q3 9,752 0 0 0.0
2024 Q2 8,931 3 0 335.9
2024 Q1 8,454 5 1 591.4
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 8,398 0 0 0.0
2023 Q3 8,172 9 1 1101.3
2023 Q2 9,918 0 0 0.0
2023 Q1 9,610 0 0 0.0
2022 Q4 10,923 0 0 0.0
2022 Q3 10,593 2 1 188.8
2022 Q2 9,066 0 0 0.0
2022 Q1 9,427 5 0 530.4
2021 Q4 8,838 0 0 0.0
2021 Q3 10,007 0 0 0.0
2021 Q2 9,099 7 2 769.3
2021 Q1 10,428 7 1 671.3
2020 Q4 9,575 0 0 0.0
2020 Q3 10,184 3 0 294.6
2020 Q2 9,112 0 0 0.0
2020 Q1 9,675 5 0 516.8
2019 Q4 10,012 0 0 0.0
2019 Q3 7,900 0 0 0.0
2019 Q2 8,672 18 8 2075.6
2019 Q1 8,953 7 2 781.9
2018 Q4 8,638 0 0 0.0
2018 Q3 8,731 1 1 114.5
2018 Q2 9,017 2 1 221.8
2018 Q1 8,298 0 0 0.0
2017 Q4 8,422 0 0 0.0
2017 Q3 8,015 2 2 249.5
2017 Q2 8,535 0 0 0.0
2017 Q1 8,199 6 2 731.8
2016 Q4 8,905 0 0 0.0
2016 Q3 8,912 4 0 448.8
2016 Q2 8,213 0 0 0.0
2016 Q1 9,072 0 0 0.0
2015 Q4 6,735 4 1 593.9
2015 Q3 9,013 6 0 665.7
2015 Q2 7,237 3 1 414.5
2015 Q1 7,625 0 0 0.0
2014 Q4 6,812 18 6 2642.4
2014 Q3 6,284 14 6 2227.9
2014 Q2 6,672 0 0 0.0
2014 Q1 7,624 2 0 262.3
2013 Q4 7,932 0 0 0.0
2013 Q3 7,880 7 4 888.3
2013 Q2 5,745 0 0 0.0
2013 Q1 6,757 16 2 2367.9
2012 Q4 6,427 0 0 0.0
2012 Q3 5,851 8 1 1367.3
2012 Q2 4,619 0 0 0.0
2012 Q1 4,337 3 0 691.7
2011 Q4 3,405 0 0 0.0
2011 Q3 3,748 0 0 0.0
2011 Q2 3,606 6 3 1663.9
2011 Q1 4,055 15 5 3699.1
2010 Q4 3,521 0 0 0.0
2010 Q3 3,712 0 0 0.0
2010 Q2 4,318 6 2 1389.5
2010 Q1 4,206 6 3 1426.5
2009 Q4 3,566 0 0 0.0
2009 Q3 4,593 2 0 435.4
2009 Q2 4,766 0 0 0.0
2009 Q1 4,589 5 2 1089.6
2008 Q4 4,375 0 0 0.0
2008 Q3 6,434 2 2 310.8
2008 Q2 5,868 22 7 3749.1
2008 Q1 5,820 0 0 0.0
2007 Q4 6,444 10 1 1551.8
2007 Q3 7,335 1 0 136.3
2007 Q2 7,592 6 1 790.3
2007 Q1 7,574 0 0 0.0
2006 Q4 7,831 3 1 383.1
2006 Q3 7,805 0 0 0.0
2006 Q2 10,269 5 0 486.9
2006 Q1 11,615 3 0 258.3
2005 Q4 11,118 0 0 0.0
2005 Q3 8,972 14 4 1560.4
2005 Q2 7,193 0 0 0.0
2005 Q1 6,786 6 1 884.2
2004 Q4 7,755 0 0 0.0
2004 Q3 6,496 10 0 1539.4
2004 Q2 6,854 0 0 0.0
2004 Q1 6,298 2 0 317.6
2003 Q4 7,482 0 0 0.0
2003 Q3 6,250 2 0 320.0
2003 Q2 6,288 1 0 159.0
2003 Q1 5,704 0 0 0.0
2002 Q4 6,822 0 0 0.0
2002 Q3 4,858 5 3 1029.2
2002 Q2 5,520 0 0 0.0
2002 Q1 6,384 0 0 0.0
2001 Q4 7,439 0 0 0.0
2001 Q3 6,981 2 0 286.5
2001 Q2 5,532 3 1 542.3
2001 Q1 6,245 0 0 0.0
2000 Q4 5,798 0 0 0.0
2000 Q3 5,958 0 0 0.0
2000 Q2 7,467 0 0 0.0
2000 Q1 6,660 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

20 on file

2026 · 1 incident

2021 · 1 incident

January 26, 2021 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
PABCO Building Products LLC · Over-exertion (Not Elsewhere Classified)

The employee violated plant rules by jumping to the ground off a conveyor. EE used their left arm to stabilize the jump. EE's arm stayed on the conveyor when EE landed straining the muscles in EE's arm and shoulder.

2016 · 1 incident

March 12, 2016 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
PABCO Building Products LLC · Struck by... (Not Elsewhere Classified)

While positioning the edge protector with a hammer a piece of steel splintered off the protector and hit the tech in right upper thigh penetrating skin and imbedding in leg.

2014 · 1 incident

February 6, 2014 NV · Metal/Non-Metal bit sharpener, bit grinder, grinder HANDLING OF MATERIALS
PABCO Building Products LLC · Over-exertion (Not Elsewhere Classified)

Employee was walking over to inspect cooler and felt strain in his back. He continued climb a ladder to inspect the unit and condition worsened.

2012 · 2 incidents

November 15, 2012 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
PABCO Building Products LLC · Struck by flying object

Miner was working in a dusty environment while changing a belt scraper. He complained of dust getting in his eyes. He flushed them with water but the irritation continued. He was examined by a MD; nothing in the eye. The Dr. issued the miner a prescription for medication. The miner was released to full duty at the conclusion of the exam.

September 11, 2012 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
PABCO Building Products LLC · Struck by... (Not Elsewhere Classified)

Miner was shoveling dirt when a foreign object became lodged in his eye. Ophthalmologist removed the foreign object using a slit lamp. Antibiotic eye drops were prescribed.

2007 · 3 incidents

July 19, 2007 NV · Metal/Non-Metal miner, prospector, nec SLIP OR FALL OF PERSON
PABCO Building Products LLC · Fall to lower level, (Not Elsewhere Classified)

Employee was sliding grating with a sleaver bar. A section of grating moved and when he stepped on it, it became unstable and he fell through it.

May 25, 2007 NV · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
PABCO Building Products LLC · Caught in, under or between a moving and a stationary object

The employee was using the left hand fingers to align a piece of grating suspended from a crane, and an I-Beam. One of the fingers got pinched betwen the grating and the I-beam. The finger sustained a fracture and a contusion.

May 11, 2007 NV · Metal/Non-Metal miner, prospector, nec OTHER
PABCO Building Products LLC · Struck by... (Not Elsewhere Classified)

The employee stated that while prepping a foundation a dust plume came through and dust got into the eye.

2005 · 1 incident

2002 · 2 incidents

July 26, 2002 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Pacific Coast Building Products Inc · Caught in, under or between a moving and a stationary object

EE REACHED INTO MOVING CONVEYOR BELT TO REMOVE FLANGE. HAND WAS CAUGHT BETWEEN FRAMEWORK AND FLANGE.

1992 · 1 incident

March 24, 1992 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Pacific Coast Building Products Inc · Over-exertion (Not Elsewhere Classified)

DUE TO HEAVY RAINS THE EMPLOYEE SLIPPED COMING UP THE RAMP FROM THE DOME TUNNEL.

1990 · 2 incidents

August 23, 1990 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Pacific Coast Building Products Inc · Over-exertion (Not Elsewhere Classified)

COMING DOWN STAIRS SLIPPED ON ROCK L KNEE MUSCLE STRAIN

1989 · 1 incident

1988 · 2 incidents

November 14, 1988 NV · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Pacific Coast Building Products Inc · Caught in, under or between (Not Elsewhere Classified)

TROUBLESHOOTING A BUTTERFLY VALVE AT THETOP OF THE DRIER. VICTIM CLOSED VALVE MANUALLY AND THEN WAS CAUGHT WHEN THE VALVE ACTIVATIED.

1985 · 1 incident

February 9, 1985 NV · Metal/Non-Metal ENTRAPMENT
Pacific Coast Building Products Inc · Caught in, under or between collapsing material or buildings

HEAVY EQUIPMENT WAS CLEARING MATERIAL FROM STOCKPILE OVER PLUGGED PAN FEEDER. EMPLOYEE FAILED TO FOLLOW COMPANY PORCEDURES AND JUMPED INTO FEEDER OPENING BEFORE WALLS HAD BEEN SLOPED TO PROPER ANGLE OF REPOSE. MATER IAL FELL AND COMPLETELY COVERED EMPLOYEE. EMPLOYEE DUG OUT AND FLOWN TO HOSPITAL. HOSPITAL CHECKED EMPLOYEE AND RELEASED HIM. BRUISE ON CHEST. LOST TIME DUR TO PSYCHOLO

1983 · 1 incident

September 10, 1983 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator ELECTRICAL
Pacific Coast Building Products Inc · Contact with electrical current

DAVE WAS ATTEMPTING TO RESET A LIVE 400 AMP BREAKER WITH THE COVER OFF, USING A SCREWDRIVER, WHEN HE CROSSED TWO OF THE PHASES AN EXPLOSION RESULTED. HE SUSTAINED 2ND AND 3RD DEGREE BURNS OVE R 40% OF HIS BODY AND NUMEROUS LACERATIONS.

For insurers, brokers, and safety consultants

The full compliance file on PABCO Gypsum Apex 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.