105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

MasTec Services Company, Inc.

Direct exposure to electricity, greater than 220 volts · Second degree electrical burns

An employee was replacing an underground transformer when an arc flash occurred, causing a second degree burn to his left forearm. He also fell forward, striking his head on a distribution service bar and suffering a laceration.

Hospitalized Forearm(s) Power lines, transformers, convertors

Star Pipe USA LLC

An employee was making modifications to an electrical panel when an arc flash occurred. The employee suffered burns to multiple parts of the body.

Star Electric Company of Texas

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.

Powertown Line Construction LLC

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.

Stanley Black and Decker, Inc

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.

Sun Valley Contractors, LLC

An employee had just turned off breakers and was loosening wires on panels when they were shocked by 480 volts of electricity.