Therm-Tech of Waukesha, Inc.

An employee was gassing up a furnace and attempting to light the pilot using a wand (igniting device). During a previous shift, one of the furnace's two gas valves was left open. When the employee began the start-up process, he opened the main gas valve without noticing that the other valve was already open. The front door on the furnace was open and a flash fire occurred, causing burns to his hands and forearms.

An employee was using a magnetic drill when the drill became de-magnetized and fell striking the employee's left foot.

An employee was fixing ceiling tiles while working from a ladder when they fell to the floor and sustained a hip fracture.

An employee was on an A-frame ladder retrieving materials from a shelf. He slipped and fell and his leg got caught in the ladder rungs, breaking his left tibia.

An employee was unloading materials from a flatbed trailer when they fell from the trailer and landed on the ground. The employee sustained a fractured left leg.

An employee was unloading appliances at a customer location for delivery. The employee was moving a water heater to be placed on the liftgate when he stepped backward and fell to the ground. The employee sustained rib and back injuries.

An employee was coming down a portable ladder when they slipped and fell to the ground, resulting in a right forearm fracture.

On October 7, 2025, an employee was pulling a customer load out of post-wash equipment when his left index finger was pinched between the sled and the roller on the charge cart conveyor, resulting in a fingertip amputation between the nail and first joint.

An employee was welding a bearing on a piece of equipment. He was lying on the belt while performing this task. The welding rod contacted the employee or the belt and the employee was shocked by electricity. The employee was hospitalized.

An employee was lighting a pilot light that burns off residual oxygen in the purge chamber of a heat-treating furnace. Residual gas and built-up oxygen in the purge chamber caused an explosion, which blew the front of the furnace's door off its track and the hood/exhaust system off its rivets. The employee was knocked down and suffered burns and lacerations to the left side of his face.

A temporary employee was moving a load using a walk-behind powered industrial vehicle (PIV). He backed into a safety bollard and his leg was pinned between the PIV and the bollard, resulting in a crush injury and laceration to the lower leg. The employee was hospitalized for surgery.

An employee was setting up a work piece on the honing machine when his left hand fingers were crushed in a pinch point. The employee sustained an amputation of the distal joint of his ring finger.

The injured employee was assisting five other employees with bracing a wall panel that was being stood up. Another employee slipped on frost on the floor surface. The employees went to evacuate the area in anticipation of the wall panel falling over. The injured employee went to jump through a window opening within the wall panel and their lower half was crushed by the falling wall panel. The employee sustained a fractured pelvis.

An employee was using a vertical band saw to cut a thick piece of rubber material. While being cut, the material shifted, causing the employee s right hand to contact the moving blade. The employee's thumb was amputated below the knuckle. The employee was hospitalized, undergoing surgery.

A production sanitation employee was pre-rinsing an incline conveyor and noticed cheese stuck between the belt idler. The employee went to remove the cheese and their glove got caught and pulled their left forearm into the conveyor. The employee's arm was fractured. The machine was not locked out/tagged out at the time.

An employee was on a ladder, taking measurements for a new gutter installation. The ladder slipped out from under him and both he and the ladder fell to the ground. He was hospitalized with seven broken ribs and a broken clavicle.

An employee was unloading a truck for a delivery job. While moving boxes in the truck, the employee tripped over a pallet and fell out of the truck to the ground, resulting in four broken ribs.