Mining Incidents

Sun City Pit Metal/Non-Metal

Controlled by Amrize Ltd
Maricopa, Maricopa County, AZ  ·  Abandoned
MSHA Mine ID: 0201870

Sun City Pit has $132K in proposed MSHA penalties and $0 outstanding across 3 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
32
Years on record
1986–2019
Latest incident
Jun 2019
Compliance record
MSHA citations since 2000
257
citations
81
significant & substantial
$131,515
proposed penalties
$115,362
paid to date
88% of proposed penalties paid to date, a $16,153 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
57
inspections on record
1,214
inspection hours
21.2
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.
257 citations across 1,214 inspection hours.
Source: MSHA inspections data, updated weekly.

Sun City Pit has $132K in proposed MSHA penalties and $0 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.
$132K
proposed penalties
$115K
current assessed
$115K
paid to date
$0
outstanding
253 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2020-02-13.
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
2020 Q2 2,950 0 0 0.0
2020 Q1 7,052 6 1 850.8
2019 Q4 9,235 0 0 0.0
2019 Q3 6,766 9 3 1330.2
2019 Q2 9,951 0 0 0.0
2019 Q1 7,931 11 4 1387.0
2018 Q4 5,989 0 0 0.0
2018 Q3 7,087 3 0 423.3
Show 74 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2018 Q2 7,696 0 0 0.0
2018 Q1 6,388 4 0 626.2
2017 Q4 5,587 0 0 0.0
2017 Q3 7,581 4 0 527.6
2017 Q2 7,812 0 0 0.0
2017 Q1 7,978 15 4 1880.2
2016 Q4 5,260 0 0 0.0
2016 Q3 8,214 10 3 1217.4
2016 Q2 6,886 0 0 0.0
2016 Q1 7,875 5 0 634.9
2015 Q4 7,112 0 0 0.0
2015 Q3 9,060 3 2 331.1
2015 Q2 7,984 0 0 0.0
2015 Q1 7,635 4 2 523.9
2014 Q4 6,527 0 0 0.0
2014 Q3 7,281 7 2 961.4
2014 Q2 8,993 0 0 0.0
2014 Q1 8,119 0 0 0.0
2013 Q4 6,591 3 0 455.2
2013 Q3 7,867 0 0 0.0
2013 Q2 8,693 6 2 690.2
2013 Q1 8,914 0 0 0.0
2012 Q4 5,883 5 1 849.9
2012 Q3 5,638 0 0 0.0
2012 Q2 4,342 0 0 0.0
2012 Q1 4,551 0 0 0.0
2011 Q4 3,591 2 0 556.9
2011 Q3 7,688 0 0 0.0
2011 Q2 7,512 1 1 133.1
2011 Q1 6,239 2 0 320.6
2010 Q4 4,801 0 0 0.0
2010 Q3 5,248 3 0 571.6
2010 Q2 5,360 0 0 0.0
2010 Q1 5,244 6 3 1144.2
2009 Q4 6,322 0 0 0.0
2009 Q3 7,000 0 0 0.0
2009 Q2 5,335 6 2 1124.6
2009 Q1 3,040 0 0 0.0
2008 Q4 6,190 12 1 1938.6
2008 Q3 8,827 0 0 0.0
2008 Q2 17,420 0 0 0.0
2008 Q1 16,036 8 2 498.9
2007 Q4 26,912 16 3 594.5
2007 Q3 23,228 2 1 86.1
2007 Q2 23,436 0 0 0.0
2007 Q1 24,341 2 0 82.2
2006 Q4 34,404 0 0 0.0
2006 Q3 10,603 0 0 0.0
2006 Q2 27,888 0 0 0.0
2006 Q1 28,187 19 8 674.1
2005 Q4 29,060 0 0 0.0
2005 Q3 28,971 0 0 0.0
2005 Q2 27,869 0 0 0.0
2005 Q1 23,959 0 0 0.0
2004 Q4 23,596 22 5 932.4
2004 Q3 25,618 0 0 0.0
2004 Q2 23,537 0 0 0.0
2004 Q1 22,637 0 0 0.0
2003 Q4 22,244 14 10 629.4
2003 Q3 21,819 21 9 962.5
2003 Q2 22,628 0 0 0.0
2003 Q1 17,311 0 0 0.0
2002 Q4 18,331 0 0 0.0
2002 Q3 17,708 1 0 56.5
2002 Q2 15,548 1 1 64.3
2002 Q1 17,144 3 0 175.0
2001 Q4 20,028 0 0 0.0
2001 Q3 19,235 0 0 0.0
2001 Q2 18,656 17 9 911.2
2001 Q1 19,671 0 0 0.0
2000 Q4 20,824 0 0 0.0
2000 Q3 19,231 0 0 0.0
2000 Q2 18,805 0 0 0.0
2000 Q1 18,480 4 2 216.5
No fatalities recorded at this mine.

Reportable incidents

32 on file

2019 · 1 incident

June 9, 2019 AZ · Metal/Non-Metal master mechanic, foreman, supervisor HANDLING OF MATERIALS
Aggregate Industries SWR, Inc. · Struck by falling object

Employee was retrieving model number on a gear box. In order to do this they used a manlift to elevate 24'. EE removed the guarding, retrieved information, and proceeded to remove the motor assembly. The motor was not properly secured, it fell striking the employees leg. EMS was called to the site employee was taken to DVMC for treatment. Employee was released on 6/13/2019

2008 · 2 incidents

May 22, 2008 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Lafarge North America Inc · Absorption of radiations, caustics, toxic and noxious substances

While pulling a clump of polymer out of a clogged chemical mixing tank. Clump was solid on outside, center was powder and it blew into employees face and eyes.

March 24, 2008 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Lafarge North America Inc · Struck against a moving object

Driving haul truck, hit a bump and jarred his back.

2007 · 3 incidents

June 16, 2007 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Lafarge North America Inc · Caught in, under or between a moving and a stationary object

Employee was tightening a bolt when his glove was caught in between the washer and the frame.

April 12, 2007 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Lafarge North America Inc · Over-exertion (Not Elsewhere Classified)

Employee was using a pry bar and strained his shoulder.

2006 · 3 incidents

September 29, 2006 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Sun State Rock & Materials Corp · Over-exertion in lifting objects

Employee was lifting a one inch impact above his head, twisted wrong and strained his chest.

July 20, 2006 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Sun State Rock & Materials Corp · Fall from machine

The conditions at the plant were all clean and in good shape. The problem happened when the employee slipped while putting in a bolt on the motor mount at the cone and was not wearing his fall protection equipment.

January 15, 2006 AZ · Metal/Non-Metal mechanic helper STRIKING OR BUMPING
Sun State Rock & Materials Corp · Struck against stationary object

Employee was exiting crawl space area and stood up going forward striking his head on beam jamming his neck. Employee broke his hard hat when he struck beam. He worked for 3 weeks after accident until pain was only getting worse and he decided he better see a doctor.

2004 · 3 incidents

November 13, 2004 AZ · Metal/Non-Metal water truck operator POWERED HAULAGE
Sun State Rock & Materials Corp · Struck against a moving object

JOSTLING IN HAUL TRUCK IN MINE PIT RESULTED IN CHATTERING OF TEETH WHICH CAUSED TOOTH TO FRACTURE

September 8, 2004 AZ · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Sun State Rock & Materials Corp · Over-exertion (Not Elsewhere Classified)

STEPPED OFF LADDER ON LOADER & FELT BACK POP. PULLED LOWER BACK MUSCLE.

June 12, 2004 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Sun State Rock & Materials Corp · Over-exertion in wielding or throwing objects

Ee stated he was swinging sledge hammer to break up rocks. On one swing he missed hitting the rock causing his body to twist oddly causing strain.

2003 · 5 incidents

October 17, 2003 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sun State Rock & Materials Corp · Over-exertion (Not Elsewhere Classified)

SCREEN CHANGE ON BOTTOM DECK. SPRAIN OCCURRED WHEN HE PUSHED UP WHILE LYING ON HIS BACK. NOTE: 10/17 (FRIDAY) - DOCTOR TOLD HIM TO REST OVER THE WEEKEND & RETURN FOR FOLLOW-UP ON TUES 10/21/03 . PRESCP. MEDS GIVEN, PUT ON RESTRICTED DUTY & PHYSICAL THERAPY ON 10/21/03.

October 10, 2003 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Sun State Rock & Materials Corp · Fall from machine

NEITHER OPERATOR NOR LABORER FOLLOWED PROPER LOCK-OUT PROCEDURE WHICH LEAD TO UNIT ACTIVATING. INJURED EE WENT IN TO FEEDER TO CLEAR ROCKS. OPERATOR SAW LABORER CLIMB OUT & LEANED OVER TO YEL L AT LOADER OPERATOR ON RADIO NOT TO DROP BUCKET OF MATERIALS. AS HE LEANED OVER, OPERATOR HIT FEEDER BUTTON & LABORER FELL ONTO BELT.

July 28, 2003 AZ · Metal/Non-Metal driver, jeep driver, tractor operator SLIP OR FALL OF PERSON
Sun State Rock & Materials Corp · Fall onto or against objects

EE STATES "COULD ONLY USE RIGHT HAND TO PULL HIMSELF UP ONTO THE TRUCK. PUT RIGHT FOOT IN STEP ON FUEL TANK, REACHED UP AND GRABBED BAR. AS HE WAS PULLING HIMSELF UP, HIS FOOT SLIPPED & HIS WHOLE BODY SHIFTEDTO THE RIGHT & HE FELL ACROSS THE FUEL TANK.

July 17, 2003 AZ · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Sun State Rock & Materials Corp · Struck against a moving object

LOADING OUT PIT RUN, BANK COLLAPSED, NO ONE AT FAULT.

January 14, 2003 AZ · Metal/Non-Metal truck driver MACHINERY
Sun State Rock & Materials Corp · Struck by... (Not Elsewhere Classified)

EE WAS GRADING ROADS. HE WAS LETTING THE BLADE DOWN & WHEN THE BLADE TOUCHED THE ROAD, THE CONTROL LEVER KICKED BACK CAUSING WRIST TO BE JAMMED.

2002 · 2 incidents

September 6, 2002 AZ · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Sun State Rock & Materials Corp · Caught in, under or between running or meshing objects

A/C BLOWER FAN ON 988 LOADER WAS STUCK. EE PUT HAND IN TO SPIN THE FAN AND IT STARTED UP AND UPLLED HIS FINGERS INTO IT. THE SWITCH HAD BEEN LEFT IN THE "ON" POSITION BY MISTAKE.

1999 · 1 incident

1997 · 1 incident

December 11, 1997 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Sun State Rock & Materials Corp · Caught in, under or between a moving and a stationary object

AS REPORTED BY EMPLOYEE (NEXT DAY, DID NOT REPORT TO SUPERVISORS OR WORKERS ON DATE OF ACCIDENT>

1993 · 1 incident

June 17, 1993 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Sun State Rock & Materials Corp · Struck by flying object

WAS HAMMERING A ROCK OUT OF A VGF FEEDER GRIZZLY BARS WHEN A PIECE OF METAL FLEW UP, AND HIT ARM, CUTTING IT ABOUT 1/2" LONG.

1992 · 2 incidents

September 17, 1992 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Sun State Rock & Materials Corp · Struck by falling object

WAS PLACING A PIECE OF STEEL IN VGF FEEDER IT FELL AGAINST HIM AS IT WAS LOWERED IN TO PLACE.

August 31, 1992 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Sun State Rock & Materials Corp · Struck by... (Not Elsewhere Classified)

WAS TRYING TO GET TRANSFER TRAILER TO TRANSFER INTO TRUCK. HE WAS HOLDING UP SOEM PART OF TAIL GATE, WHEN BOX HIT HIS HAND, AS IT.

1990 · 1 incident

1988 · 2 incidents

December 27, 1988 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Sun State Rock & Materials Corp · Fall from machine

WAS GETTING OFF D-9 DOZER AND SLIPPED AND FELL TO GROUND HITTING LEFT SIDE AND BACK ON SERVICE TRAILER.

August 31, 1988 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sun State Rock & Materials Corp · Over-exertion (Not Elsewhere Classified)

WAS SHOVELING SAND FROM UNDER FEEDER AND BACK STARTED HURTING.

1987 · 1 incident

August 12, 1987 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Sun State Rock & Materials Corp · Struck by... (Not Elsewhere Classified)

GETTING ROCK OU7 OF JAW AND ANOTHER ROCK SLIPPED AND HIT FINGER.

1986 · 4 incidents

October 8, 1986 AZ · Metal/Non-Metal welder (shop) MACHINERY
Sun State Rock & Materials Corp · Contact with hot objects or substances

WAS WELDING & H9 KNOCKED THE TIP, TO KNOCK SLAG OFF & THE TORCH BACK FIRED & BURNED HAND.

March 31, 1986 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Sun State Rock & Materials Corp · Struck by flying object

HAMMERING ON HE5D PULLEY SHAFT WHEN PIECE OF METAL FLEW INTO EYE.

March 25, 1986 AZ · Metal/Non-Metal MACHINERY
Sun State Rock & Materials Corp · Struck by flying object

CUTTING PIECE O0 STEEL PLATE LOOSE OFF OF HANGING SCREEN WITH TORCH AND WHEN IT CAME LOOSE IT FLEW OF AND HIT HIM IN THE FACE.

For insurers, brokers, and safety consultants

The full compliance file on Sun City Pit

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.