Martin Marietta

An employee was cleaning a rotating drum when his hand was caught in a pinch point between the drum and the hopper resulting in a partial amputation of the right ring finger.

An employee tripped in a shallow, grass-covered hole by a roadside. He fell, suffering fractures to the left knee and right wrist.

An employee was on top of a block wall, cleaning off debris. He fell off the wall to the ground (concrete and hard-packed earth) below, breaking both feet and his right fibula.

An employee was operating a conveyor belt when his right arm was caught in between a roller and the conveyor belt, resulting in his right arm at the wrist and forearm being severely lacerated.

An employee was washing his cement truck when his right foot slipped, causing his ankle to roll and resulting in a fractured right fibula and tibia above the ankle.

An employee was changing mud cups in the hopper cylinders of a concrete pump truck. The cylinders moved and three of the employees fingers were amputated.

An employee was standing on the rig floor next to a polishing unit. His hand was placed on the polishing unit when the pump was lowered, resulting in amputation of their right thumb, ring, and middle fingertips.

An employee was using air to blow out the air wash to the blender and grinder station. As the employee reached to verify that the air wash was clean, the unit pinched and amputated their fingertip.

An employee was retrieving a lost drill pipe with a lifting bail when their left thumb got pinched between the table and handle of the lifting bail while trying to re-thread the pipe to lift it out. The employee suffered an amputation to the left thumb.

An employee was removing a core chuck from a stationary roll when their right ring finger was pinched between the chuck and the roll. The employee's fingertip was amputated.

An employee was walking through the garage and stepped on a mechanic's creeper. His feet went out from under him and he fell, sustaining a fractured right femur.

An employee was exiting a loader and coming down the ladder. His hand slipped off the railing and he fell backward onto sandy ground, landing on his side. The employee was hospitalized with a fractured pelvis and a rotator cuff tear.

A concrete mixer truck driver was walking up the stairs of the slump rack. They fell from the slump rack platform and landed on the ground in the wash-out area. The employee sustained fractures to their left scapula and lower back vertebrae.

An employee backed their concrete truck into place to begin unloading it into a concrete pump unit. He exited the vehicle, and went to the rear to unload. When he began unloading, the truck rolled backward and pinned him against the pump unit. The employee sustained fractures to their pelvis, both femurs, both tibias and fibulas, and their left ankle.

A mechanic was changing out an air spring on a concrete mixer truck cab. The air spring was receiving higher air pressure than it was designed to use, because of a faulty level check valve. This increased pressure caused the air spring to burst. Its top portion separated and struck the employee's left forearm, causing a laceration and fracture. The employee was hospitalized, requiring surgery.

After cutting a slab of beef short ribs, an employee turned to grab the pieces he had cut and his right hand contacted the saw blade. The employee sustained an amputation to his right index finger.

An employee was unloading a carpet pad from a truck when they fell from the truck dock to the concrete below, resulting in five fractured ribs and an injury to their left lung.

An employee was inspecting flares processes. The employee received burns to the front side of the body, face and arm from the flares.

An employee was removing plastic material from a production line when the machine cycled and amputated his left index, ring, and little fingers.

An employee was walking up a walkway to enter a building through the back entrance when she tripped over the lip of the cement ramp. The employee fell and sustained a fractured right hip.