Struck by swinging or slipping object, other than handheld, unspecified · Amputations
At a glance
Federal OSHA recorded a severe workplace injury
at J Derenzo Construction Company Inc., 100 Morrissey Boulevard, BOSTON, MASSACHUSETTS 02125
on — Amputations, affecting the finger(s), fingernail(s), n.e.c..
Final narrative
A drain pipe that was being lowered into place crushed a worker's left index finger resulting in amputation.
An employee was observing a contractor who was clearing a blockage from a 6-inch HDPE slurry pipe. When the clog released, it caused the end of the pipe to whip, striking the employee's left leg and fracturing the femur.
An employee was directing the lowering of a trench box while standing on a sewer inlet when the box swung and crushed his foot between it and the sewer inlet.
An employee was participating in concrete stress testing operations. A stress cable retention chuck slipped causing the cable end to flip and puncture the employee's right hand and abdomen.
An employee was using a hoist to lift a 300-pound part from a roller conveyor. The part swung as it was being lifted, striking the employee in the right leg, just above the knee. The employee suffered a fractured leg, requiring surgery and an overnight hospitalization.
More severe injuries in this industry (NAICS 237110)
An employee was moving a tensile strength test device with a dolly. The device fell from the dolly onto the employee's right leg, causing a compound fracture.
On October 7, 2025, employees were conducting trenching operations for the installation of a new sewer line system. The excavator's bucket was detached and put inside the trench as it was being exchanged for a different-sized bucket. An employee entered the trench with a shovel to move some dirt located at the front end of the pipe. The excavator bucket shifted and slid, striking the employee s right foot and trapping it against the ground. The employee sustained a fractured right tibia.
Employees were working to dislodge a large truck that was stuck in a rut using tow straps and a front-end loader with the bucket removed. An employee connected the straps to the loader and truck and another employee slowly engaged the loader to close the coupler. The injured employee's arm became caught in a pinch point. The employee was hospitalized with a fractured arm.
An employee was lifting a piece of 30-inch line stopping equipment using a jack screw. A lifting eye weld snapped and the load dropped. The end of the jack screw then landed on the employee's heel and crushed it. The employee was hospitalized.
An employee fell while exiting a trailer. The employee landed on their left side on the pavement, suffering multiple broken ribs on the left side. The employee was hospitalized.
Two employees were setting up a mandrel in the spindle of a machine. The mandrel was side-shifted while an employee's hand was on the mast of a powered industrial truck. The employee suffered crushing injuries that resulted in amputations to the middle and ring fingertips.
An employee had been loading a double deck press. The employee saw a mold had been sent in with the C-hook still attached on the belly bar. As he went to remove the hook from the mold, his right thumb got caught on the C-hook. The employee's thumb was partially amputated.
An employee was operating a roller and paving a small pathway next to a pavilion. The ground was on a slight pitch, causing him to reach up toward the roll cage to stabilize himself. His right fifth finger was pinched between the roll cage and the rafter of the pavilion. The employee sustained a partial degloving injury with partial traumatic amputation.
An employee was delivering home heating fuel when bees came from the ground and stung the employee's face, neck, torso, and hands. The employee proceeded to shut off the oil flow before losing consciousness. They were hospitalized due to an anaphylactic reaction.