Federal OSHA recorded a severe workplace injury
at Black Construction Corporation, J015 Enlisted Dining Facility, YIGO, GUAM 96929
on — Amputations, avulsions, enucleations unspecified, affecting the Finger or thumb tip(s), nail(s).
Final narrative
An employee was drilling into concrete using a battery-operated rotary hammer drill when his glove became stuck in the drill bit and it pulled his left little finger in. He sustained an amputation to the fingertip.
Amputation Finger or thumb tip(s), nail(s) Drills, braces, drivers
More severe injuries at Black Construction Corporation
An employee had been stripping foundation form work. The employee was in the break area when he got up to get a drink of water and collapsed due to a heart attack.
An employee was on an 8-foot A-frame stepladder, installing electrical conduit on a ceiling. The employee fainted and fell backwards from the ladder's fourth rung, landing on the concrete floor and suffering a head injury. The employee was hospitalized.
On Friday, January 13, 2017, at approximately 8:20 AM, an employee was moving rebar on the third floor when he stepped out onto unsupported plywood and fell approximately 10 feet onto the second floor stairway. The guardrail had been removed the previous evening to allow removal of formwork and was not reinstalled. The employee suffered a compression fracture of the T11 vertebrae.
After cutting a slab of beef short ribs, an employee turned to grab the pieces he had cut and his right hand contacted the saw blade. The employee sustained an amputation to his right index finger.
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.
More severe injuries in this industry (NAICS 236220)
The injured employee was standing behind a table. She jumped out to scare another employee, but tripped and fell on the tile floor, injuring her right ankle/foot. She was hospitalized with a dislocated ankle that required surgery.
An employee was installing insulation in a wall when she tripped on a hole (12" deep) and fell, hitting her head on the concrete floor. The employee sustained fractures to her leg and wrist, and lacerations to her head. The employee was hospitalized.
An employee was loading a 4-inch wooden door into a pickup truck when he felt a pop in his right side behind his shoulder blade. He was hospitalized later that day and underwent surgery, having suffered a collapsed right lung.
An employee was moving a ramming machine to a staging area. While using the controls on the side of the machine, there was a sudden heavy rainfall causing the equipment to slide. The ramming machine tipped over and caught the employee against the ground. The employee sustained a fracture to the right side of their pelvis and was hospitalized.
During prep work and installation of formworks, a metal plate slid and caught an employee's left thumb. The employee suffered an open fracture to the last joint of the thumb and required surgery. The employee was hospitalized.
At 10:20 a.m. on August 11, 2025, an employee slipped on a damp sidewalk covered with a thin layer of algae. The employee suffered multiple fractures to the left femur and was hospitalized, requiring surgery.