An employee was trying to reset an air conditioning system. While troubleshooting the problem, his left index finger came in contact with 270 volts of electricity. He sustained a laceration to his scalp and burns to his left thumb, index finger, and middle finger, requiring hospitalization.
HospitalizedFinger(s), fingernail(s), unspecifiedAir conditioning units
An employee was installing a ground wire to a power transmission pole. The ground wire contacted an energized portion of a cut-out, causing an arc-flash. The employee was hospitalized with second degree burns to their chest and arms.
An employee was connecting a utility transformer for underground service to a home. The employee's impact drill went across two connection bars with 240 volts of potential, creating an arc flash. The employee sustained burns to the face and eyes due to the arc flash and molten aluminum.
On December 15, 2023, at 9:15 AM, an employee was changing 60-amp fuses in a 480-volt panel when an arc flash occurred. The employee was hospitalized with burns to both hands.
An employee's hand was caught in a conveyor belt as they worked to clear a jam in a piece of equipment. The employee suffered a dislocation to the right elbow, as well as a broken ulna near the elbow, and was hospitalized.
An employee was changing AC filters while on a ladder. The employee stepped up to the second-to-last rung when they slipped and fell about 5 feet to the ground. The employee sustained fractures to their scapula and ribs, a collapsed lung, and a back injury.
An employee was performing restoration activities outside a 45-gallon condensation tank of a boiler system. As they were performing post-maintenance activities after repairing one of the two discharge pumps, one of the discharge valves would not open. The employee closed the intake pump to cool off the system and open the discharge valve. Two employees opened the inlet valve to return the tank to service. After they cracked open the inlet valve, a side wall of the tank blew out, causing the injured employee to suffer steam burns to half their body.
On August 19, 2025, an employee became ill and dehydrated after working outdoors for eight hours, participating in training activities. He was hospitalized.
An employee was ascending a fixed ladder and struck his head on an overhead object that was approximately 20 feet above ground level. The employee sustained neck injuries and tingling in his fingers. The employee was hospitalized.
An employee was ascending a flight of stairs after exiting their vehicle in an adjacent employee parking lot. The employee stepped to the right to avoid another employee on the left who was descending the stairs. The employee lost their balance and fell on the stairs. They were hospitalized with a laceration/abrasion to their chin, a fractured left humerus, and bruising to their left knee.
A mail handler was moving BMCs on the loading dock when they fell from the loading dock to the concrete ground below. The employee was hospitalized with head trauma.
An employee was on an A-frame ladder while preforming demolition of a ceiling. A section of HVAC ductwork fell on the employee and knocked them to the ground approximately 12 feet below. The employee was hospitalized with a concussion and lacerations.
On the morning of July 24, 2025, an employee was conducting synthesis of a highly toxic experimental chemical (nerve agent) in a chemical fume hood. The operation was completed at approximately 11:30 AM. The employee was exposed to the chemical and began experiencing symptoms of illness/poisoning around 1:30 PM and was hospitalized.