US Army Corp of Engeineers

An employee was performing oversight for the welding of a pipeline launcher door on a construction project. Two welders were performing arc welding, one on the interior diameter of the pipeline launcher door, and the other on the outside diameter of the launcher door when a flash fire occurred. The injured employee sustained first- and second-degree burns to the face, neck, back, and hands.

While on a scissor lift, an employee was grinding a steel pipe. Sparks from the grinder ignited some nearby rags that had been used to apply coating treatments to the pipe. This fire subsequently ignited the employee's clothing. The employee sustained burns to approximately 46% of their body and was hospitalized.

An employee was working in an area where another company was also working. The other company's employees were using an electric hydraulic pump to remove the bolts of the frac valve. The wiring of the torque wrench and pump unit were then charred and a flash fire occurred. The employee sustained second-degree burns to their face and neck.

On October 17, 2023, an employee was at a sink while using a solvent to unclog a vacuum trap dip tube that contained solids from pinacolborane distillation. During this process, the sink caught on fire and the solvent bottle containing tert-butyl methyl ether fell into the burning sink. The employee attempted to remove the solvent bottle which also caught on fire and suffered burns to their neck and left hand.

An employee was under a railcar cleaning up dust with a vacuum hose. The hose caused a spark that caused a flash fire that ignited the employee's clothing. The employee sustained second- and third-degree burns over 83% of his body.

An employee was moving a tensile strength test device with a dolly. The device fell from the dolly onto the employee's right leg, causing a compound fracture.

An employee fell while stepping off the tailgate of a pickup truck. The employee landed on the ground and suffered a broken left fibula and tibia.

On October 7, 2025, employees were conducting trenching operations for the installation of a new sewer line system. The excavator's bucket was detached and put inside the trench as it was being exchanged for a different-sized bucket. An employee entered the trench with a shovel to move some dirt located at the front end of the pipe. The excavator bucket shifted and slid, striking the employee s right foot and trapping it against the ground. The employee sustained a fractured right tibia.

Employees were working to dislodge a large truck that was stuck in a rut using tow straps and a front-end loader with the bucket removed. An employee connected the straps to the loader and truck and another employee slowly engaged the loader to close the coupler. The injured employee's arm became caught in a pinch point. The employee was hospitalized with a fractured arm.

An employee was lifting a piece of 30-inch line stopping equipment using a jack screw. A lifting eye weld snapped and the load dropped. The end of the jack screw then landed on the employee's heel and crushed it. The employee was hospitalized.

A driver was exiting his vehicle outside the plant gate when his foot slipped on the top step of the truck. He fell to the ground, landed on his left hip and elbow. The employee was hospitalized with a fractured hip/femur.

A security employee was responding to an urgent call from staff regarding a violent patient. The employee tripped and fell on the floor outside of the stairwell. The employee sustained a closed head injury, contusion of the cerebrum without loss of consciousness, and a closed fracture of the distal end of the right radius.

A security employee was holstering her firearm when the gun discharged a bullet into her right leg. The employee was hospitalized.

A temporary employee was testing an electrical starter motor. He was placing tape on the starter while the breaker was not engaged, but the starter sent an arc flash that burned his hands and stomach.

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.