Advanced Drainage Systems, Inc.

On 8/22/2025, an employee was working to clear a grinder jam. The employee was using a "no-touch tool" to rotate the drum of the grinder. He slipped forward and his right hand contacted a pinch point between the backside of the blade and the grinder housing. The employee's right middle fingertip was partially amputated with bone loss.

On May 2, 2025, at approximately 11:30 AM, an employee was using a hawkbill knife to cut plastic material off a die head when the knife slipped and lacerated their right knee. The employee was hospitalized and required surgery.

An employee was clearing a jam in a machine when their left little fingertip contacted the metal blade, resulting in the amputation of the first digit.

At 10:00 a.m. on January 9, 2025, an employee slipped on ice while walking through the yard to their truck. The employee fell to the ground and suffered a broken right femur. The employee was hospitalized.

An employee was using a lathe to sand down a shaft. Their glove got caught on the spindle and their hand and arm were pulled into the machine. The employee sustained a dislocated wrist, a dislocated little finger, and a fractured arm. The employee was hospitalized.

An employee was changing a saw blade when the saw machine activated. The employee's left ring and little fingers were amputated.

An employee was clearing a jam from the label cutting machine when their left middle finger was partially amputated.

Two employees were repairing the hydraulic engagement pins on a rented front-end wheel loader. The machine controls were activated to move the attachment pins and an employee's finger was caught between the pins and the bushings. Their right index finger was partially amputated.

An employee was cleaning the conveyor on a piece of equipment when they slipped and their right hand was pulled into the chain sprocket. The employee's fifth fingertip was amputated.

An employee was throwing blankets onto a blanket folding and stacking machine. A blanket got stuck in the machine and she attempted to remove it when the machine contacted her right little finger, resulting in a fingertip amputation.

An employee was walking on a sidewalk and stubbed his toe on an elevated portion of concrete, causing him to trip and fall. The employee's right knee was dislocated.

An employee was removing a hose from a chemical tank after filling the tank with hexamethylenediamine (HMD). He checked the line to ensure that the hose was clear, then disconnected the hose at the connection. Residual chemical sprayed onto his face, causing a second-degree burn. He was hospitalized.

Two employees were moving a railcar (plastic pellet hopper car) using a mobile railcar mover. One employee was the engineer in control of the railcar mover and the injured employee was a switchman. The railcar mover went forward and the hopper railcar struck the injured employee, resulting in a severe crushing injury to the employee's right arm.

An employee was opening a filter housing in the potassium chloride production area and got sprayed with a hot solution of potassium chloride brine. The employee sustained thermal burns to their right hand and legs.

An employee was performing maintenance on a guillotine cutter machine. As the employee was placing a pin in the machine, his left middle fingertip was caught, resulting in a partial amputation to the finger. The machine was not locked out at the time.

An employee was working to deliver mail to an apartment building. She was waiting for a customer to move, to obtain clearance to the mailboxes. The door swung inward and closed on her right little finger. The top half of her finger was surgically amputated.

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.

On October 30, 2025, an employee was working to adjust a stackable metal shipping container. As the container dropped into place, it caught the employee's hands in an area between the upper and lower cross-members. The employee suffered a laceration to the left ring finger that required stitches, bruising to the right ring finger, and fractures to the right middle finger that necessitated medical amputation of the fingertip.

An employee was moving a scissor lift through a doorway. The employee was pinned between the scissor lift and the doorframe, sustained a back injury, and was hospitalized.

An employee was setting up communication equipment for a meeting. They were walking and tripped over a speaker on the ground. The employee sustained a leg injury.