Excavation or trenching cave-in · Traumatic injuries and disorders, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at RELIABLE BUILDERS, INC., Anderson Airforce Base Guam Sewer Project, YIGO, GUAM 96929
on — Traumatic injuries and disorders, unspecified, affecting the nonclassifiable.
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Final narrative
An employee was holding an elevation rod inside a 7- or 8-foot sewer trench. The trench collapsed and he was hospitalized.
An employee was doing electrical work in a trench when one of the trench walls caved in. The employee was struck by the soil and sustained fractures to their ribs and pelvis.
An employee was kneeling in a 4-foot deep hole trying to fix a leak in the waterline. The sidewalls were wet and the dirt fell from behind the employee onto his left side and crushed him against the pipe. The employee was hospitalized for an injured liver.
Employees were checking a trench box for removal when the wall caved in, burying the employees. One employee was hospitalized for 8 rib fractures and a shoulder fracture. The other employee was also hospitalized.
More severe injuries in this industry (NAICS 236220)
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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.