Exposure through intact skin, eyes, or other exposed tissue · Chemical burns and corrosions, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at Architectural Stone, LLC, 268 Putnam Street, BRIDGEPORT, CONNECTICUT 06608
on — Chemical burns and corrosions, unspecified, affecting the hand(s), unspecified.
Final narrative
An employee was washing brick with a cleaning chemical containing hydrofluoric acid. The chemical penetrated his glove and burned his right hand.
On November 27, 2023, an employee was emptying a 2-inch product line that transports sodium hydroxide liquid from a rail car to a 275-gallon tote tank. The nozzle came out of the tote and sprayed sodium hydroxide onto the employee's face. The employee was hospitalized with chemical burns to their face, mouth, and neck.
An employee was working with sulfuric acid as part of the production process. While transferring the chemical from a large container to a smaller container, it splashed on his body and hand, resulting in a chemical burn.
An employee knelt in wet concrete while performing work as a concrete finisher and sustained a chemical burn to the right shin. The employee was hospitalized and required surgery.
An employee was using a 5-gallon bucket to unload acid product from a tank. Residual product leaked into the containment area, causing the employee to sustain first- and second-degree burns to the chest, as well as third-degree burns to the arms.
An employee was transferring an alkaline cleaning chemical from a bulk container into 1-gallon containers. The employee lifted a gallon container by its label tag. The tag broke causing the container to fall approximately 14-18 inches. The container struck the ground and the contents splashed onto the employee causing chemical burns to their eyes.
More severe injuries in this industry (NAICS 541310)
An employee was working on unscrewing a knee wall panel (corrugated metal) next to an unguarded stairwell in order to expose the structure behind it. He lost his balance and fell 7 feet to the concrete landing of the stairwell. He was hospitalized with lacerations on the front and back of his head, fractures to both forearms, and a knee injury.
An employee was conducting an exterior inspection of a building. A fire escape was used to access the facade of the building. When the inspection was completed, the employee turned around at the edge of the fire escape platform to descend the ladder to the ground floor. A construction worker was descending the fire escape from the floor above. There were vibrations, and the employee's right foot gave out, causing them to fall approximately 10 feet to the ground. The employee sustained fractures to their nose and right cheekbone, and three fractures to the pelvis. The employee was hospitalized and required surgery.
On March 5, 2025, an employee was lifting a 49-pound roller die onto an angle roller machine. The die dropped while they were setting it down. It landed on their right little finger, amputating some of the tissue on the finger. The employee sustained a medical amputation of the finger including bone.
An employee was operating a pedestal-mounted core drill to obtain core samples. The employee had reached the bottom of the concrete pavement while operating the drill and the drill bit stopped spinning. After reengaging the drilling process, the injured employee raised the drill bit halfway out of the concrete pavement and fell off the pedestal plate, hitting his head on the concrete pavement. The employee sustained a head injury including loss of consciousness, bleeding, bruising, and facial fractures.
An employee was checking on a machine outside of the building and removed a cover to clean out a blocked area. His hand was caught by a rotary valve in a dust collection machine. The employee's fingertip was amputated.
An employee was working to clean a glue roller with a scraper tool. The tool and the employee's left thumb were pinched between two rollers, resulting in a partial amputation.
An employee was re-arranging boxes of pipe insulation on a pallet. One of the boxes fell from the pallet and knocked over an upright empty cylinder. The cylinder fell and crushed the tip of the employee's right toe. The employee's toe required surgical amputation.
An employee was securing the claw of a grapple truck to the truck bed. His left little finger was caught between the tie down strap and the rub rail of the truck, resulting in partial amputation of the finger.
An employee was cutting extruded aluminum framing material using a horizontal band saw. She went to grab a rag in the machine when the rag contacted the blade and pulled her hand in toward the blade, resulting in a partial amputation of the right index finger.