Keystone Structural Concrete LLC

An employee was at a worksite when he sustained a back injury and was hospitalized.

An employee was taping plastic on the ground at a construction site and started to feel ill. The employee was hospitalized with heat-related illness.

A temporary employee was carrying a nail gun through the warehouse when it hit his leg, activated, and fired a nail into the leg.

An employee was working to assess the operation of a high-pressure water nozzle. The water system was activated and the employee was cut by high pressure water on his left hand where the palm meets the wrist. The employee was hospitalized.

An employee's left bicep was lacerated by high-pressure water during water blasting operations. The employee was hospitalized.

On October 5, 2025, an employee was pulling a pressure washer hose when it it disconnected from the cooker. The employee was struck by jets of high-pressure water, resulting in lacerations to their left thigh requiring surgery. The employee was hospitalized.

An employee was sandblasting paint from a water tower when the blasting media sprayed across their forearm, resulting in an elbow injury that required hospitalization.

An employee fell from a step ladder while reaching for a tie-off point. He impacted the ground, and landed on his bolt bag which contained tools. The employee was hospitalized with fractured ribs, and a lacerated spleen and kidney.

An employee was attempting to lift a steel beam from a horizontal, stacked position to a vertical position using a crane. They had placed two hooks on the east side of the beam on the flange. As the employee was hoisting the crane, the beam began to shift and pulled the employee forward onto the stack. When the material shifted, the hooks released and the material fell, pinning the employee between the two beams. The employee was hospitalized with soft tissue contusions on their proximal right thigh and interior left thigh.

An employee was standing on the surface of a steel beam about two feet wide. He slipped and fell backward, landing on the concrete ground about 20 feet below. The employee sustained a broken pelvis.

An employee was unloading a rebar delivery from a flatbed, 19-wheel trailer. The employee rigged the load with wire rope chokers. The load was picked up 3-4 feet above the trailer deck by a crane. The load began to swing and the employee grabbed onto it to prevent it from being pushed off the trailer deck. The crane continued to lift the load, and the employee let go so the crane did not lift him to the third story. The employee fell approximately 12 feet to the ground below, resulting in a back injury and fractured vertebrae.

An employee was attaching a steel angle plate weighing (approximately 200 pounds) to the end of a structural member (5,000 pounds) and was supported by dunnage. The dunnage was a crane mat (11 inches tall) with a 4x6 board on top of it and it supported five identical members. The main piece was 30.75 feet long, 37.25 feet tall, and 1 food wide. As the employee slid the piece of metal on top of the member to begin attaching it, the entire member began to tip over. The employee went to stop the main piece from tipping over and it landed on his ankle, fracturing it.

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.