Mining Incidents

Central State Aggregates LLC Metal/Non-Metal

Crystal Springs, Pasco County, FL  ·  Active
MSHA Mine ID: 0800956

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Fatalities
1
Total incidents
43
Years on record
2000–2025
Latest incident
Jun 2025
Compliance record
MSHA citations since 2000
240
citations
73
significant & substantial
$80,766
proposed penalties
$49,633
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 10,933 0 0 0.0
2025 Q3 1,325 4 1 3018.9
2025 Q1 1,302 3 0 2304.1
2024 Q3 11,260 0 0 0.0
2024 Q2 12,744 0 0 0.0
2024 Q1 11,703 9 3 769.0
2023 Q4 11,922 0 0 0.0
2023 Q3 11,773 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

Fatalities at this mine

1 recorded
September 16, 2002 FL · Metal/Non-Metal welder (shop) Fatality · ELECTRICAL
Plaza Materials Company · Contact with electrical current

EE WAS WELDING A PLATE ON TOPOF THE 3-DECK SCREEN. AT ABOUT 1855 HE SCREAMED. COWORKER WAS WORKING BELOW HIM AND HE RAN TO SEE WHAT WAS WRONG. HE IN TURN YELLED FOR THE SUPERVISOR. THEY FOUND EE LYING ON THE SCREEN WITH THE WELDING STINGER ON TOP OF HIM. COWORKER THREW THE STINGER OFF, RAN AND TURNED THE WELDER OFF. HE CAME BACK, CHECKED AND FOUND A PULSE. HE THEN RAN AND CALLED 91

Reportable incidents

42 on file (excluding fatalities above)

2025 · 1 incident

June 16, 2025 FL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Central State Aggregates LLC · Struck against a moving object

Coming off hill with loader, hit a pothole with loader, bucket went into ground causing EE to be thrown forward and hit the steering wheel.

2018 · 1 incident

March 27, 2018 FL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Central State Aggregates LLC · Fall to the walkway or working surface

EE was walking across the drag line bench. EE slipped down. EE states that when EE stood up EE felt pain in the groin. EE was seen at DR the next day. No treatment. EE reports no improvement. Dr listed restrictions that could not be met on 04/12/2018. EE missed first shift on 04/16/2018. Follow up with general surgeon on 04/24/2018.

2010 · 4 incidents

August 3, 2010 FL · Metal/Non-Metal drill operator DISORDERS (PHYSICAL AGENTS)
Central State Aggregates LLC · Contact with heat

Employee became overheated at the job site. His supervisor offered him hydration and put him in the truck to cool down. It became apparent that he may need a doctor because of pre-existing medical conditions and the fact that he was not taking his blood pressure medications. The hospital treated for the heat stroke, but kept him for other diagnostics.

June 11, 2010 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Central State Aggregates LLC · Contact with hot objects or substances

Employee placed hand on hot metal, burning first finger on right hand.

April 1, 2010 FL · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Central State Aggregates LLC · Over-exertion in lifting objects

Employee's were relocating 55-gallon drums from the "grease rack' area to a storage trailer. They were using a dolly to move the drums. A drum must be moved from the dolly into the trailer, which sits 6" off the ground. When the employees lifted a drum, EE felt something pull in his upper left side area.

February 8, 2010 FL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Central State Aggregates LLC · Struck against a moving object

I was digging a perimeter drainage ditch in the new pit area. There is some standing water (mabye 2ft deep). This limited the visibility of the actual ditch sides. I apparently got too close to the edge of the ditch and the machine tipped into the ditch, cab side first. The cab strted to fill with water and I (in a panic) kicked out the front window of the cab and crawled through.

2009 · 5 incidents

September 25, 2009 FL · Metal/Non-Metal POWERED HAULAGE
Central State Aggregates LLC · Accident type, without injuries

Employee was pulling around some ruts in the pit to get to the dragline for greasing. When he was finished, he started backing up. He thought he was following the same tracks he used coming in, but instead backed up roughly 60 ft staright into the pit. Another employee was able to get him out of the truck, but as soon as he was out, the truck went into the pit and was submerged.

September 24, 2009 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Central State Aggregates LLC · Fall onto or against objects

was getting onto dirt truck, left foot slipped off bottom step and right knee hit bottom step

September 17, 2009 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Central State Aggregates LLC · Struck by... (Not Elsewhere Classified)

emp was using a box cutter to cut a conveyor belt and cut his leg

April 8, 2009 FL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Central State Aggregates LLC · Struck by... (Not Elsewhere Classified)

Employee was lifting (with a truck-mounted hoist) a piece of cutting edge to be installed on the bucket of the Komatsu WA-500 endloader. When the cutting edge was nearly in place, the pin fell out of the lifting chain, causing the cutting edge to scrape along his thigh and shin.

2008 · 3 incidents

December 23, 2008 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Central State Aggregates LLC · Caught in, under or between (Not Elsewhere Classified)

Was getting onto machine, foot slipped and leg was caught in track and twisted knee.

November 15, 2008 FL · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Central State Aggregates LLC · Over-exertion (Not Elsewhere Classified)

Employee stated that he was removing rocks from the hopper and felt a snap in his side, he continued to work telling a couple of co-workers, but failed to tell his supervisor untill the following week, EE had been to Dr and thay are stating that he has abd. hernia.

January 9, 2008 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Central State Aggregates LLC · Fall to the walkway or working surface

Employee fell after stepping off roadbase catwalk; looked to see how area around tail section had been washed away to allow unit to turn, as he hopped down with his left foot, ground gave away. He turned to his right trying not to fall on conveyor, he fell to the ground on left side. Said that his left lower back was in pain.

2007 · 5 incidents

August 14, 2007 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STRIKING OR BUMPING
Plaza Materials Company · Struck against stationary object

Employee was on catwalk and hit his left knee. Knee became swollen and hurting.

July 14, 2007 FL · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Plaza Materials Company · Struck by... (Not Elsewhere Classified)

Employee was swinging sledge hammer, missed and hit finger. Finger required stitches and end of finger fractured (3rd finger left hand).

May 12, 2007 FL · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor OTHER
Plaza Materials Company · (Not Elsewhere Classified)

Employee was swingin a sledge hammer at the primary plant. He started getting light-headed & pains in his chest. He went over to the belt, sat down, and then passed out. One of other employees went to check on him and called 911.

February 2, 2007 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Plaza Materials Company · Fall onto or against objects

EE was inside the cage for cone crusher. The floor is wet and full of rock and mud. He slipped and fell against oil tank and hit neck and left shoulder. I finished the day but on Saturday, I could not move my head. On Monday, I was in pain and went to the emergency room.

January 17, 2007 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Plaza Materials Company · Fall to the walkway or working surface

I was in the process of routine maintenence. I was began greasing the bearings on the conveyor tail pulley's when I slipped in a puddle of mud. I lost my balance and landed on my right foot. I heard a pop sound and a sharp pain shot thru my ankle. As I tried to stand up the pain became unbearable. I fell back to the ground and asked for help. 2 men came & put me into control room.

2006 · 4 incidents

July 7, 2006 FL · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Plaza Materials Company · Struck by flying object

Employee states: On Friday July 7th approx 8pm while working on a broken cable I was swinging a sledge hammer to knock out the wedge to remove the cable and I felt something explode in my right arm. I thought I pulled a muscle so I continued to work. Then 1 hour later I took off my rain jacket and then I seen all the blood and the hole through my jacket and both t-shirts.

June 15, 2006 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Plaza Materials Company · Caught in, under or between (Not Elsewhere Classified)

The miner fell getting off the dragline. He tried to push himself away from the tracks and got his right hand caught in hand rail.

March 15, 2006 FL · Metal/Non-Metal welder (shop) OTHER
Plaza Materials Company · Absorption of radiations, caustics, toxic and noxious substances

Employee was standing behind the feed belt to the stacker, washing off the concrete. He went to climb up the belt when his arm starting burning. He snatched his arm back to see a snake fall to his feet and run away. Was taken to the ER, treated and released.

January 6, 2006 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Plaza Materials Company · Fall down stairs

I was walking on the clay belt catwalk, when I walked up to the clay deck. I had my hand on the rail. I slipped on the step and my armpit got caught on the hand rail and twisted my shoulder & back when I fell.

2005 · 7 incidents

December 28, 2005 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STEPPING OR KNEELING ON OBJECT
Plaza Materials Company · Struck against stationary object

was washing out some rock under cone crusher. stepped on a larger rock which caused my foot to twist and snap

December 16, 2005 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Plaza Materials Company · Fall from machine

Was getting off dragline at the end of the day, stepped in some grease on the track and slipped and fell on the ground. Fell on the ground but my head hit on the left side.

September 30, 2005 FL · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Plaza Materials Company · Fall to the walkway or working surface

Got out of vehicle, stepped on rock, twisting ankle and fell on right shoulder

September 6, 2005 FL · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON
Plaza Materials Company · Fall from machine

Was climbing onto the dragline, lost hand grip and fell, landing on knee.

May 2, 2005 FL · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Plaza Materials Company · Over-exertion in lifting objects

MUSCLE STRAIN/TEAR TO LEFT FOREARM WHILE TRYING TO PICK UP A COMPRESSOR.

May 2, 2005 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Plaza Materials Company · Over-exertion in lifting objects

ABDOMINAL MUSCLE STRAIN DUE TO IMPROPER LIFTING OF AN AIR COMPRESSOR.

January 18, 2005 FL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Plaza Materials Company · Struck against a moving object

EE WAS OPERATING EQUIPMENT AND CLAIMS TO NOT HAVE SEEN LARGE HOLE IN FRONT. WHEN EE HIT THE EDGE OF THE HOLE, LOADER PITCHED FORWARD AND EE HIT NOSE ON STEERING WHEEL. NOSE NOT BROKEN, CHECKED OUT BY DOCTOR AND GIVEN MEDICATIONS, RELEASED BACK TO WORK

2004 · 2 incidents

August 2, 2004 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Plaza Materials Company · Over-exertion in lifting objects

employee was pulling a clay ball from belt and hurt his back

May 7, 2004 FL · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver FIRE
Plaza Materials Company · Contact with hot objects or substances

EMPLOYEE WAS PREPARING TO FILL GAS POWERED PUMP WITH GAS. HE OPENED THE SPOUT ON THE SAFETY-CAN AND GAS SPEWED ONTO THE HOT MOTOR AND CAUGHT FIRE. HE WAS BURNED OVER HIS LEFT ARM AND LEFT EAR LOBE

2001 · 5 incidents

August 9, 2001 FL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Plaza Materials Company · Fall to lower level, (Not Elsewhere Classified)

WHILE GREASING A FRONT END LOADER, I SLIPPED OFF THE BUCKET AND LANDED ON BACK AND SIDE.

August 8, 2001 FL · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator DISORDERS (REPEATED TRAUMA)
Plaza Materials Company · Over-exertion (Not Elsewhere Classified)

SITTING FOR LONG PERIODS OF TIME RUNNING DRAGLINE WITH ARMS IN BENT POSITION.

June 18, 2001 FL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Plaza Materials Company · Struck by... (Not Elsewhere Classified)

WAS CHECKING OIL IN THE LOADER. CLOSED THE DOOR AND SOMETHING GOT IN EYE.

June 11, 2001 FL · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler SLIP OR FALL OF PERSON
Plaza Materials Company · Fall from machine

WENT TO GREASE RACK TO GET OIL FOR DRAGLINE. WASCLIMBING UP LADDER TO GET BACK IN THE TRUCK. MISSED HANDRAIL, LOST BALANCE AND LANDED ON FEET, HURTING ANKLES.

March 12, 2001 FL · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler MACHINERY
Plaza Materials Company · Struck against a moving object

WAS SWEEPING CAB, OPERATOR HOOKED ONTO SOMETHING HARD AND MACHINE LUNGED FORWARD. FELL DOWN STEPS AND LANDED ON LEFT SIDE HITTING HEAD & KNOCKING HIM OUT.

2000 · 5 incidents

November 18, 2000 FL · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Plaza Materials Company · Over-exertion (Not Elsewhere Classified)

WAS LIFTING A 50 LB IMPACT WRENCH AND FELT A PULL IN THE CENTER OF HIS CHEST.

September 15, 2000 FL · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Plaza Materials Company · Over-exertion (Not Elsewhere Classified)

TURNED A BOX OF WELDING RODS OVER AND GOT A SHARP PAIN BETWEEN SHOULDER BLADES AND UNDER RIB CAGE.

August 13, 2000 FL · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
Plaza Materials Company · Over-exertion in pulling or pushing objects

WAS PULLING ON A DRAGLINE CABLE AND PULLED A MUSCLE ON RIGHT SIDE.

July 28, 2000 FL · Metal/Non-Metal security guard, watchman SLIP OR FALL OF PERSON
Plaza Materials Company · Over-exertion (Not Elsewhere Classified)

WAS CLIMBING ONTO DRAGLINE WHEN BOOT GOT CAUGHT IN BETWEEN TRACK PADS. LOST BALANCE AND FELL ON RIGHT HAND.