Mining Incidents

WEST NYACK QUARRY Metal/Non-Metal

TILCON NEW YORK INC · Surface
Controlled by CRH PLC
West Nyack, Rockland County, NY  ·  Active
MSHA Mine ID: 3000083

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Fatalities
0
Total incidents
57
Years on record
2000–2025
Latest incident
Dec 2025
Compliance record
MSHA citations since 2000
345
citations
58
significant & substantial
$88,751
proposed penalties
$77,642
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 21,794 0 0 0.0
2025 Q3 2,224 13 1 5845.3
2025 Q2 6,827 0 0 0.0
2025 Q1 18,597 6 3 322.6
2024 Q4 19,874 0 0 0.0
2024 Q3 28,872 22 3 762.0
2024 Q2 21,639 0 0 0.0
2023 Q4 31,519 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

57 on file

2025 · 5 incidents

December 29, 2025 NY · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
Tilcon New York Inc · Over-exertion in wielding or throwing objects

EE was throwing a piece of metal in the bed of truck and felt a small strain by EE's groin on right side then a bump came and it is hot to touch now. EE will be out of work for 3 days.

December 12, 2025 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

EE was trying to climb into the truck and had EE's hands on the handrail. EE had to pull self up to the next step and started to feel sharp pain in EE's right hand going all the way to EE's arm. After miners latest doctor visit, Miner has been put on "Do not Work" status per miners Medical provider until next evaluation.

December 3, 2025 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Employee experiencing shoulder pain on 12/3/25 from a preexisting injury that occurred on 4/18/25. Employee slipped on ladder descending from 70-ton truck. Right hand slipped, quickly re-grabbed rail, felt pain in right shoulder.

October 15, 2025 NY · Metal/Non-Metal groundman, yardman SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Employee was walking in tunnel when EE slipped on EE's left foot and EE's right foot stayed put. EE felt a pop in EE's right knee and felt pressure.

October 1, 2025 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Associate was removing hydraulic pipe from excavator boom. When fitting was loosened, pressurized hydraulic oil (cold) sprayed EE in the face causing EE's hard hat to be pushed back and EE's safety glasses to come off. Associate flushed eyes with eye wash but was taken to Emergency Room for discomfort as a precautionary measure.

2024 · 8 incidents

November 15, 2024 NY · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
Tilcon New York Inc · Over-exertion in lifting objects

Miner was working on removing stones from a chute when EE started feeling discomfort in back, backend, arms and neck area. Next day miner was in pain.

September 19, 2024 NY · Metal/Non-Metal utility man, shift tech, service/dump truck operator SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Employee stepped off the excavator step (maintaining 3 points of contact) onto uneven ground and rolled their ankle.

July 30, 2024 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Tilcon New York Inc · Struck against a moving object

Driver was dumping material when the cab rocked back and forth causing Miner to hurt EE's back.

July 23, 2024 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Over-exertion in lifting objects

Miner was lifting sheet metal when Miner felt sharp pain in EE's back

June 18, 2024 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (REPEATED TRAUMA)
Tilcon New York Inc · (Not Elsewhere Classified)

Hearing Standard threshold.

June 18, 2024 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Tilcon New York Inc · (Not Elsewhere Classified)

Hearing standard threshold.

May 8, 2024 NY · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

While stepping down from a platform, the employee rolled their ankle and injured left ankle/leg. Employee was unable to walk so 911 was called and the employee was taken to the hospital for evaluation.

April 2, 2024 NY · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
Tilcon New York Inc · Over-exertion in pulling or pushing objects

Employee was closing the hood of the service truck. When they closed the hood of the truck, they noticed a pain in their right upper pectoral area.

2023 · 2 incidents

July 25, 2023 NY · Metal/Non-Metal groundman, yardman DISORDERS (REPEATED TRAUMA)
Tilcon New York Inc · (Not Elsewhere Classified)

Miner was tested for annual hearing loss. Retesting has stated that the miner is above the threshold of 25% deeming a hearing loss on miners part 62.

June 5, 2023 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Over-exertion in lifting objects

A few hours after the employee's shift ended EE called saying EE felt a tweak in left shoulder at work while using the high torque wrench to tighten the primary crusher bolts. When EE got home EE noticed some swelling and the pain got worse so EE went to the ER to get shoulder checked. EE was given prescription pain medication.

2022 · 3 incidents

December 13, 2022 NY · Metal/Non-Metal groundman, yardman MACHINERY
Tilcon New York Inc · Contact with hot objects or substances

Employee was cutting rotting pieces of tower floor with a torch. While removing a piece with a pry bar the slag from the previously cut welds hit employee below the safety glasses. Employee reported a burn and swelling under EE's eye.

November 30, 2022 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Tilcon New York Inc · Struck by flying object

Employee felt discomfort in EE's right eye while grinding. EE thought EE flushed everything out but woke up the next day with continued irritation so EE went to the doctor. Doctor confirmed there was no foreign bodies remaining in eye but prescribed eye drops out of precaution. **Employee wears prescription safety glasses

July 23, 2022 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Tilcon New York Inc · Struck against stationary object

While attempting to remove a wheel chock that was stuck underneath the operator's haul truck EE kicked the chock and fractured EE's right big toe.

2021 · 1 incident

October 15, 2021 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
Tilcon New York Inc · (Not Elsewhere Classified)

Reportable hearing threshold shift during annual hearing test. Retested.

2019 · 4 incidents

November 21, 2019 NY · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Tilcon New York Inc · Struck against a moving object

Employee was moving a boulder in the pit when they experienced back discomfort. Was not reported until 3 days later.

July 23, 2019 NY · Metal/Non-Metal drill operator MACHINERY
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Head injury due to sudden release of air pressure in beetle drill.

February 20, 2019 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver FALLING/SLIDING/ROLLING MATERIALS
Tilcon New York Inc · Struck by rolling or sliding object

Customer driver exited the truck, stood on the back bumper to clean back of truck, when frozen material came down pinning customers leg between body of truck and frozen material. Customer was able to release their leg and remained on the ground for EMS arrival. Customer was taken to hospital. Compound fractures.

January 16, 2019 NY · Metal/Non-Metal groundman, yardman MACHINERY
Tilcon New York Inc · Over-exertion in pulling or pushing objects

Employee had out patient surgery on right knee to remove a small fragment of chipped bone. Employee on 1/16/19 reported knee discomfort when employee went to start up a power washer that had a hand pull power cord. On 3rd pull, felt knee discomfort.

2018 · 1 incident

February 6, 2018 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Tilcon New York Inc · Contact with hot objects or substances

While lancing lower hoist pin with lancing equipment, slag dripped onto steel toe shoe landing on cloth tongue burning through and top of foot. 1/25 original incident date-no recordable medical attention, 2/6 follow up request - prescribed ointment provided for 7-10 days. (Recordable prescribed ointment)

2017 · 1 incident

March 20, 2017 NY · Metal/Non-Metal ledgeman/hand, quarry man DISORDERS (REPEATED TRAUMA)
Tilcon New York Inc · (Not Elsewhere Classified)

Hearing testing showed threshold shift in left ear. employee refused to complete follow up test to confirm shift, employee retired October 2017.

2016 · 2 incidents

August 31, 2016 NY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Tilcon New York Inc · Caught in, under or between a moving and a stationary object

While removing the counterweight from a Vibrating Screen Shaft, the Counterweight shifted/motioned to the right due to the location of the chain used to hold it. Employee's right hand remained on counterweight with motion and became pinched with stationary Shaft next to it.

May 5, 2016 NY · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Employee was pulling hose from maintenance truck and hose kinked. EE increased their force while standing sideways and felt right lower leg give out.

2014 · 1 incident

December 30, 2014 NY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Tilcon New York Inc · Caught in, under or between a moving and a stationary object

Employee operating walk behind skid steer to clean stone spillage bottom level of screen tower and while backing, left elbow struck cross member causing a jam of wrist at controls resulting in a left wrist fracture.

2013 · 1 incident

April 1, 2013 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Tilcon New York Inc · Bodily reaction, (Not Elsewhere Classified)

Employee walking on clean conveyor walkway and heard pop in knee. No days away from work and working full duty and Meniscus tear not discovered until 6/3/13 after MRI.

2012 · 1 incident

September 14, 2012 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Employee used utility knife to cut a hole in old belt and cut his thumb and received 2 stitches

2011 · 2 incidents

June 4, 2011 NY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Employee attempted to remove some buildup on conveyor frame with a 3/4" bar and bar struck moving pulley causing bar to pull free causing laceration to underside of finger

February 3, 2011 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Tilcon New York Inc · Caught in, under or between a moving and a stationary object

Using jackhammer to remove frozen fine material behind screen deck and when it broke through the edge of material, the jackhammer's downward motion caused left hand finger to become pinched between the handle and the top of a handrail adjacent to work area.

2010 · 2 incidents

October 7, 2010 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Tilcon New York Inc · Fall to the walkway or working surface

Employee tripped walking behind trailer from personal car and received laceration on ring finger and bruise on knee

September 15, 2010 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Tilcon New York Inc · Struck by flying object

Employee was trying to repair a hydraulic hose leak on crusher and hose blew off at connection and hose end struck left shin, resulting in 4 stitches.

2008 · 1 incident

August 8, 2008 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Employee was installing a cover plate on loader, when the plate slipped and struck his finger.

2007 · 1 incident

March 27, 2007 NY · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Climbing ladder to enter cab of haul truck, employee felt a pop in his knee. He was originally diagnosed with a knee sprain. Further treatment and MRI revealed a torn meniscus. Surgery was performed on 8/28/2007

2006 · 2 incidents

November 14, 2006 NY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Tilcon New York Inc · (Not Elsewhere Classified)

Employee suffering with chest pains and numbness in arm. Emergency personnel was contacted and employee transported to local hospital where he was diagnosed with a heart attack.

February 2, 2006 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Tilcon New York Inc · (Not Elsewhere Classified)

Employee arrived at work complaining of chest pain and arm pain. Pain increased during evening and 911 was contacted.

2005 · 1 incident

March 9, 2005 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Emp was struck in the face while hooking up a hose from water truck to crusher.

2004 · 5 incidents

October 30, 2004 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Tilcon New York Inc · Fall to the walkway or working surface

employee slipped on gravel while walking down the road towards c-1 tailpulley injured his Right side shoulder, elbow, knee and ankle. Injury date ws 10/30/2004 employee did not have surgery until 3/9/2005. Became recordable on that date.

September 27, 2004 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Struck by flying object

EE was working with another employee to determine a problem with 375 cat. While checking out the equipment a piece of metal shot off striking ee in thigh.

August 12, 2004 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

Emp. slipped while walking around back of truck twisting his ankle. Employee became a lost time as of 8/17/04.

July 19, 2004 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Ee was using a pry bar to push fitting on water truck when bar slipped and ee cut pinky finger.

April 5, 2004 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

Employee was hit in the foot above his steel toe by a steel impact plate.

2003 · 7 incidents

October 1, 2003 NY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

WHILE CUTTING CLIPS ON A SPARE CONVEYOR BELT EE SLIPPED AND CUT HIS L. THUMB.

July 10, 2003 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Tilcon New York Inc · Struck by falling object

EE WAS INSTALLING AN ACCUMULATOR ONTO A CRUSHER BEING REPAIRED ON THE GROUND BELOW THE CRUSHER PLATFORM, USING THE ASSISTANCE OF A BACKHOE, THE EE WAVED THE BACKHOE THAT HE WAS DONE WITH HIM A S THE BACKHOE OPERATOR LIFTED ONE OF HIS STABILIZERS, THE BUCKET DROPPED.

May 12, 2003 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Tilcon New York Inc · Caught in, under or between running or meshing objects

EMPLOYEE CAUGHT GLOVED HAND IN CONVEYOR HEAD PULLEY WHILE APPLYING BELT DRESSING.

May 5, 2003 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Tilcon New York Inc · Caught in, under or between (Not Elsewhere Classified)

WHILE TRYING TO REMOVE A WELDING ROD, JAMMED IN DOOR, EE'S FINGER BECAME CAUGHT IN DOOR.

April 11, 2003 NY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Tilcon New York Inc · Caught in, under or between (Not Elsewhere Classified)

EE WAS REMOVING IDLERS FROM A 988 LOADER TO REPAIR A CONVEYOR.UPON REMOVING TROFFLING IDLERS FROM LOADER, LOADER MOVED AND CAUGHT 2 FINGERS ON EE'S LT HAND.

February 25, 2003 NY · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management SLIP OR FALL OF PERSON
Tilcon New York Inc · Fall to the walkway or working surface

EMPLOYEE WAS RUNNING CONTROL TOWER WHEN BF-1 BECAME CLOGGED WITH ICE. EE TURNED OFF BF-1 THEN C8 LOCKED AND TAGGED BOTH. GOT A SLEDGE HAMMER STEPPED UP ON THE LOWER BEAM, REACHED UP AND LOST F OOTING. HIT SHINS ON BEAM ON THE WAY DOWN. EE LANDED ON HANDS AND FACE ON STOCK PILE BELOW.

January 7, 2003 NY · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Tilcon New York Inc · Caught in, under or between (Not Elsewhere Classified)

CAUGHT HAND/ FINGER BETWEEN HOUSING AND WALL.

2002 · 3 incidents

December 10, 2002 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Tilcon New York Inc · Over-exertion (Not Elsewhere Classified)

SLIPPED ON ICE.

October 22, 2002 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

CUT TO LEFT HAND INDEX FINGER (STITCHES).

March 5, 2002 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Tilcon New York Inc · Fall down stairs

SLIPPED WALKING DOWN STAIRS.

2001 · 2 incidents

May 6, 2001 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

EE WAS CUTTING ROPE WITH UTILITY KNIFE. KNIFE SLIPPED, CUTTING LEFT MIDDLE FINGER.

April 3, 2001 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Tilcon New York Inc · Struck by... (Not Elsewhere Classified)

EE WAS ASSISTING ANOTHER EE IN PLACING SCHREEN PANELS. THEY WERE INSTALLING ON ROW WHEN THE SCREEN TUBE. ONE EE WAS HAMMERING THE PANEL IN PLACE WHILE STUBLILIZED THE PANEL. THIS EE 'S HAND SL IPPED AND WAS STRUCK BY THE HAMMER BREAKING HIS LEFT LITTLE FINGER.

2000 · 1 incident

June 13, 2000 NY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Tilcon New York Inc · Contact with hot objects or substances

CUTTING 1/1" STEEL W/TORCH. QUICK DISCONNECT WAS FAULTY & ACETYLENE & OXYGEN MIX BECAME INFLAMED EE HAD NOT BEEN USING PROPER GLOVES & QUICK DISCONNET WAS BANGED UP AND DAMAGED