HAMON RESEARCH-COTTRELL, INC.

An employee was passing through a building when she suffered an allergic reaction to a cinnamon air freshener. The employee began to feel dizzy and ill, ultimately becoming unresponsive. The employee was hospitalized.

An employee wearing a blasting hood was preparing to blast inside a tank. The line that supplies the hood with breathing air was plugged into an argon line. The employee breathed the argon gas and fell. The employee was hospitalized for argon poisoning.

An employee was preparing a pump for maintenance. When the employee removed a cover, chemicals were released into the air. The employee was exposed to hydrogen sulfide and methyl mercaptan and was hospitalized.

An employee was exposed to carbon monoxide that was leaking from a kiln. The employee lost consciousness and was hospitalized.

An employee was inside a trailer with a running lawn mower and sustained carbon monoxide poisoning.

An employee was fixing a broken purlin at a worksite when they fell from the framing to the concrete floor approximately 19 feet below. The employee sustained brain bleeding and fractures to their face, vertebrae, and wrists.

Employees were removing scaffolding that was used to repair an ion exchange tank. The line was undergoing the regen process when a piece of scaffold struck a PVC pipe that transported hydrochloric acid (HCl). The injured employee was placing material inside a scaffold rack when he was sprayed in the face with HCl and sustained chemical burns to his eyes, face, chest, right arm, and left leg.

An employee was moving a ramming machine to a staging area. While using the controls on the side of the machine, there was a sudden heavy rainfall causing the equipment to slide. The ramming machine tipped over and caught the employee against the ground. The employee sustained a fracture to the right side of their pelvis and was hospitalized.

The injured employee was training a new employee on a dough machine. She went to show where the batter comes from and her right index fingertip was cut. The employee sustained an amputation to the fingertip. The machine was not guarded at the time of the incident.

An employee was operating a roller machine on a dirt slope when the machine hit a bump and fell onto it's side. While trying to get free of the falling machine, the employee's legs were pinned by the top bar of the cage. The employee was hospitalized and his left leg was amputated. He also sustained fractures to a hand and finger.

On September 25, 2025, an employee climbed an aluminum extension ladder and was on top of the roof of a building She was walking around on the roof, inspecting and evaluating it. She was descending the ladder when the ladder slid to the right and twisted around as she hung onto it. She then fell 10-12 feet to the paved parking lot and the ladder landed on top of her. She sustained a fractured left collarbone, multiple other fractures, and had bruising to the left side of her abdomen.

At about 5:55 p.m. on August 9, 2025, an employee lost his footing while climbing an access ladder to a 12-foot-high spotlight platform. He fell about 9 feet to the ground, breaking eight ribs on the right side.

On August 1, 2025, an employee was preparing to initiate canine training when they were bitten by a dog on the neck and face.

An employee was completing an annual work capacity test. Later that night, the employee experienced severe pain in their left leg and was hospitalized with rhabdomyolysis and compartment syndrome in the lower left leg.

An employee was setting chains to secure a concrete barrier to a front-end loader. The chain became twisted and lost slack. The concrete barricade fell on the employee's left foot, causing a partial amputation to a toe.