Mining Incidents

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Every injury and fatality MSHA has on file. Filter by state, year, sector, classification, experience, or any keyword from the investigator's narrative.

Total incidents
273,095
Of which fatal
1,202
Years on record
2000–2026
Classifications
20
Filters 2 active
Time period
Experience at time of incident

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The record

87 matching records

Showing 50 of 87
April 23, 2025 TX · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant MACHINERY
Amrize Cement Inc. · Caught in, under or between running or meshing objects

EE failed to follow known LOTO process for equipment in lab. EE opened doors to the unit reached inside to clean a press head when the machine activated and moved pinching their arm between a fix and moving part, this cause an abrasion to the forearm requiring first aid. 5/2 EE asked to be seen by Dr resulting in restricted duty from Dr.

April 11, 2025 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize West Central Inc. · Struck by... (Not Elsewhere Classified)

Technician received a laceration to the palm of the hand while removing a bolt on a front-end loader bucket.

March 8, 2025 MO · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor MACHINERY
Amrize Cement Inc. · Struck by... (Not Elsewhere Classified)

EE was working with EE's crew to remove a motor from a piece of damaged equipment from the top of the barge/rail load out silos. When the motor came off the shaft, it swung away from EE, but then came back towards EE. EE placed EE's foot out, and the motor struck EE's right ankle pushing it into the beam EE was standing on.

February 15, 2025 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

Employee was using an iron worker to shear a piece of 1/4"X2" strap when they pinched their finger between the workpiece and the shear table.

January 27, 2025 MI · Metal/Non-Metal miner, prospector, nec MACHINERY
Amrize Cement Inc. · Struck against a moving object

PA was called to push stone into the feeders at the primary pile, after 30 minutes of pushing, the dozer went over the edge and nose first into the feeder. The employee called on the radio for help/they remained in the dozer while the fire department performed emergency rope rescue. MSHA was notified immediately.

September 17, 2024 MD · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Struck by flying object

On September 17, a technician was working on the HT.211.VF1 vibrating feeder. While grinding the employee stated that a piece of metal entered the left eye through their safety glasses. The employee was then sent to the eye doctor where a piece of metal was removed and the healthcare provider prescribed a prescription eyedrop.

August 15, 2024 MO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Amrize Cement Inc. · Struck by... (Not Elsewhere Classified)

Using a hole saw, the spring popped the cut piece of metal out striking the finger and causing a laceration.

April 14, 2024 MI · Metal/Non-Metal plumber, pipefitter, millwright MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

While vertically hoisting a mill brow liner, employee did not follow direction and unclipped cable hoist to maneuver liner. Liner moved and pinched finger between another liner.

April 9, 2024 MO · Metal/Non-Metal cement worker, concrete worker, form man, mandoseal man MACHINERY
Amrize Cement Inc. · Flash burns (welding)

Technicians were assigned to cut plate and weld it to repair the drum wheel on the magnetic separator. The tech had used brake cleaner to remove the grease and dirt from the face of the drum. When the arc struck fire burned the employee's hand.

February 23, 2024 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Struck by flying object

The employee disconnected the air hose from the lance to inspect the ball valve. While attempting to inspect the ball of the ball valve the air compressed air in the lance gave way then air and debris shot under their safety glasses and into their eye.

February 21, 2024 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Amrize Great Lakes Inc. · Struck by... (Not Elsewhere Classified)

Employee was trimming the skirt board on C-06 with the grinder and lost control of the grinder resulting in a cut to hand.

August 17, 2023 MO · Metal/Non-Metal cement worker, concrete worker, form man, mandoseal man MACHINERY
Amrize Cement Inc. · Contact with hot objects or substances

Employee was using a straight torch to cut a bearing. The torch went out from slag build up and the employee rubbed the torch tip EE's hand on which EE had a welding glove to knock slag off the tip. When EE did, the torch re-ignited and burnt a small hole in EE's glove and the inside of the glove melted to EE's hand

August 17, 2023 MO · Metal/Non-Metal cement worker, concrete worker, form man, mandoseal man MACHINERY
Amrize Cement Inc. · Over-exertion (Not Elsewhere Classified)

Technician was performing regular duties while drilling build up on the preheater tower and EE's knee gave way while holding the drill.

August 13, 2023 NY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Amrize Cement Inc. · Over-exertion (Not Elsewhere Classified)

Employee was using a jackhammer to clear out a choked vibrating feeder, after working and clearing the blockage, employee reported soreness in left shoulder. Employee went to the doctor on 8/14/2023 and was put on restricted duty.

July 16, 2023 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

Employee pinched finger between concrete ledge and jackhammer resulting in a bruised nail bed

June 2, 2023 MN · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker MACHINERY
Amrize Midwest Inc. · Caught in, under or between a moving and a stationary object

Employee (EE) was using a box wrench and impact to adjust a slide gate on a rock hopper. EE was standing on toes and right foot shifted slightly causing EE to squeeze down on impact gun which rotated the box wrench pinching the employees finger between the wrench and the steel chute. EE lost soft tissue on the tip of the left middle finger.

May 22, 2023 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Struck by flying object

worker was grinding/torching when debris got in EE's eye

March 30, 2023 AL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Struck by falling object

Jib from the mobile crane fell about 5' from the boom, bounced on the deck of the crane then struck an employee's foot behind the steel toe.

March 26, 2023 CO · Metal/Non-Metal plumber, pipefitter, millwright MACHINERY
Amrize Cement Inc. · Struck by flying object

An employee had a metal particle fall into the right eye. The employee was working inside the raw mill at the plant. The Employee was grinding a weld inside one of the pin pockets. When the employee finished grinding and stepped out of the pin pocket the employee lifted the face shield when an uncomfortable feeling began in the right eye.

March 2, 2023 AL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

Employee was using a press in the maintenance shop. While holding a piece of metal plate and jogging the punch to ensure the die was in the correct position, part of the press made contact with the employee's left thumb.

December 22, 2022 OK · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor MACHINERY
Amrize Cement Inc · Contact with hot objects or substances

Material/hot gasses exited the feed hood and burned the supervisor in the face/hand and also projected dust into the supervisor's eyes. Supervisor was wearing standard safety glasses and cold weather hood and hard hat. Supervisor was taken for medical treatment.

December 4, 2022 NY · Metal/Non-Metal drill operator MACHINERY
Amrize Cement Inc. · Struck against a moving object

Driller was tramming to drill site, when the drill tipped over. Operator was not severely injured. Minor cuts and staples applied to laceration on head

August 8, 2022 TX · Metal/Non-Metal electrician, lineman MACHINERY
Amrize Cement Inc. · Struck by flying object

particles in eyes not damage was just little metal splinter went to EE's eyes EE's in good conditions

July 5, 2022 CO · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Amrize Cement Inc. · Struck by... (Not Elsewhere Classified)

Employee completed grinding a piece of steel. They removed their face shield and safety glasses. A short time later they noticed eye irritation. No foreign material was found in the eye by the Dr., but the employee was diagnosed with a scratched cornea.

June 9, 2022 OK · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Amrize Cement Inc · Struck against a moving object

Operator backed CAT D9T dozer over 38ft highwall. Operator suffered separated shoulder, bruises, etc.

January 6, 2022 NY · Metal/Non-Metal miner, prospector, nec MACHINERY
Amrize Cement Inc. · Struck by falling object

Installing a rock anchor into the tunnel roof. Piece of rock fell from the roof and hit worker in the face, EE fell into the tunnel wall. Co-worker was installing the rock anchor. The worker installing the anchor, heard the injured employee yell. Startled, co-worker dropped the bolt wrench striking the injured employee on the back of their head.

January 3, 2022 NY · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Amrize Cement Inc. · Over-exertion in wielding or throwing objects

The employee reported that left shoulder was sore and stiff after jack hammering under a conveyor belt during scheduled shift. The injury became reportable on 3/3/2022 when physical therapy was assigned.

August 28, 2021 MI · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Meyer Material CO, LLC · Caught in, under or between a moving and a stationary object

Crew was on-site changing screen cloth for a mode change. Injured employee was using a power tool to remove hard, built up material from screen deck rails prior to re-installing screen cloth. While shifting EE's weight the tool caught the rail, causing it to kick back and pinch the employee's thumb between the power tool and the cross tube on the screen deck.

August 26, 2021 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

Approximately 11:30 P.M., a maintenance technician was using a hydraulic torque wrench to torque the primary crusher bearing housing bolts. As the technician performed this task, the hydraulic torque wrench slipped off of the bolt, causing the wrench to rotate swiftly, striking the tip of the employee's right ring finger against a steel pulley.

May 21, 2021 OK · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Amrize Cement Inc · Over-exertion (Not Elsewhere Classified)

Quarry technician was using air lance to clean out a grizzly. Employee felt minor discomfort in lower back until 5/23/21 when seen by a doctor and placed on restricted duty and given meds.

February 17, 2021 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Amrize Mid-America Inc. · Struck by falling object

Employee delayed reporting the incident. Injury causation determination made known on 4/5/21. EE was performing hot work at an obscure angle. A piece of hot material fell into employee's ear. 4 days post incident, the employee went to a clinic and was diagnosed with a perforated ear drum.

February 16, 2021 MO · Metal/Non-Metal cement worker, concrete worker, form man, mandoseal man MACHINERY
Amrize Cement Inc. · Over-exertion (Not Elsewhere Classified)

Employee was using jackhammer to break material up. Employee noticed the next day their hand was hurting. Became reportable on 3/9/21 due to physical therapy.

February 10, 2021 NY · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Amrize Cement Inc. · Over-exertion (Not Elsewhere Classified)

An employee reported that their shoulder was still sore the morning after operating a jackhammer in an awkward position the day before inside the 211BC-01 drag. Injury reportable on 2/22/2021 due to medical treatment.

January 25, 2021 OH · Metal/Non-Metal plumber, pipefitter, millwright MACHINERY
Amrize Cement Inc. · Struck by... (Not Elsewhere Classified)

Employee was cutting bolts of a tripper valve. Grinder kicked back cutting left middle finger above first knuckle.

January 7, 2021 CO · Metal/Non-Metal miner, prospector, nec MACHINERY
Amrize West Central Inc. · Fall down stairs

The operator of the base plant was standing on the guarded platform guiding the backhoe operator to place the rock breaker on the rock jam. The plant operator signaled the backhoe operator to swing to the left and it would not stop. The rock breaker struck the plant operator on the left cheek. EE fell down 4 stairs and injured.

December 26, 2020 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Amrize Cement Inc. · Struck by flying object

After unplugging a dust collector, a Production Assistant closed the system but the access door had been damaged so did not close properly at the top. After the system was restarted, dust was blown out of the system and struck the employee in the face. The employee visited the local hospital and was examined by an eye doctor, where employee was prescribed medication for eyes.

September 10, 2020 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Amrize Cement Inc · Struck by... (Not Elsewhere Classified)

EE was changing out the bucket cutting edge on the 966 loader. While using an air gun to remove the nut from the carriage bolt, the partially loose bolt slid down just enough to turn, spun and the sharp edge sliced through EE's glove causing a small laceration. 3 stitches.

June 12, 2020 MI · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Amrize Cement Inc. · Contact with hot objects or substances

Employee was power washing. EE was about 3/4 of the way done when EE hit a steam pocket in the hot dust that caused some material to blow back at EE. EE turned head and some dust got behind EE's face shield and safety glasses then into EE's eye.

March 19, 2020 MI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Amrize Cement Inc. · Struck by... (Not Elsewhere Classified)

Using hoist to lift 1/4" thick plate approx. 6' x 8' slightly to drag it across floor. Rigging and clamps used to lift one side. The side attached to the hoist by the rigging and clamps was approx. 3 ft up when a clamp came off, plate swung and employee was struck in lower left left leg causing puncture/laceration requiring stitches.

February 16, 2020 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Contact with hot objects or substances

While taking retaining rings off, another employee was air arcing on the other side of the kiln. A spark came up over the kiln and landed on the employee's back between harness and jacket. Causing a burn to the injured employee's back.

February 3, 2020 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Amrize Cement Inc. · Over-exertion (Not Elsewhere Classified)

Employee was pressure washing a utility vehicle and felt a burning sensation in the upper back resulting in a strain and muscle spasm.

December 19, 2019 AL · Metal/Non-Metal steel worker, iron metal worker, iron worker MACHINERY
Amrize Cement Inc. · Flash burns (welding)

An iron worker was performing welding tasks when during the work shift received arc flash burns to the eyes. It was determined that the light from the sun was behind the welder and entering EE's welding shield that caused the automatic lens to malfunction.

December 12, 2019 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Caught in, under or between a moving and a stationary object

Employee was using the Shear machine to trim metal when the right index finger was pinched.

December 5, 2019 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc · Over-exertion in wielding or throwing objects

Maintenance EE installing lagging on a head pulley. EE lying between belts on left side. EE stated that when they went to crawl out, they noticed pain in the right shoulder between the top of the shoulder and neck. As of Dec 9, 2019, the EE was still experiencing pain, went to dr, EE arm/shoulder was put in a sling, and was given prescription meds.

November 22, 2019 IL · Metal/Non-Metal electrician, lineman MACHINERY
Amrize Cement Inc. · Caught in, under or between (Not Elsewhere Classified)

Employee operating drill motor with EE's right hand when EE's left hand came into contact with the rotating roll pin. The rotating roll pin twisted into the employee's glove and resulted in a laceration in the webbing between EE's left thumb and left index finger.  Employee received stitches, and returned to work on modified duty.

October 23, 2019 SC · Metal/Non-Metal miner, prospector, nec MACHINERY
Amrize Cement Inc. · Struck by flying object

The employee was engaged in vacuuming cement dust when they felt a sharp pain in right eye, followed by a burning sensation. The employee's eye was flushed and they returned to work. That evening, the employee went to a medical facility. The employee was diagnosed with a corneal abrasion, treated and released with a prescription for eye drops.

September 18, 2019 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Amrize Cement Inc. · Caught in, under or between running or meshing objects

EE was building guard using grinder. Guard was clamped to table but EE was using left index finger to help stabilize. Grinder hit protrusion, caught EE's glove between disc and grinder guard. This caused the wheel to cut the employee's glove, pull EE's index finger towards the wheel and cut EE's finger. Reqd 6 stitches to close.

August 7, 2019 OK · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator MACHINERY
Amrize South Central Inc. · Caught in, under or between running or meshing objects

Plant operator was using a hand held grinder to cut the bearing housing off the tail pulley shaft. The grinder kicked back and came into contact with the employees left foreman. The employee suffered a laceration that required 16 sutures to close.

June 8, 2019 MI · Metal/Non-Metal master mechanic, foreman, supervisor MACHINERY
Amrize Cement Inc. · Struck by falling object

Pump Operator was standing on the deck cleaning the mixer while the engine was running. The grate that had been opened to gain access to the mixer was propped up beyond 90 degrees. Due to the vibration of the unit, the grate fell and struck the operator in the hard hat and ear, cutting them above the ear.

March 26, 2019 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Amrize Cement Inc. · Struck against a moving object

Employees raising an aerial lift to clean & did not see a conduit bank. Lighting insufficient but were using hard hat lights. Employee struck hard hat on conduit bank causing employee to strike chin on the left side causing a laceration. Employee was transported to hospital & received stitches for the laceration. Employee released to go back to work same day with no restrictions.

Showing 50 of 87