Mulholland Energy Services, LLC

An employee was installing a rear suspension airbag beneath a hydro-excavation truck when the airbag slipped off the truck's frame and struck him in the face. The employee sustained multiple facial fractures and an intraparenchymal hemorrhage and was hospitalized.

An employee was in a manlift basket with a co-worker, washing a drilling rig in preparation for the rig to be moved off site. The manlift basket became caught on the rig, and when the basket released, it bounced and caused the employee to be ejected. The employee fell approximately 20 feet to the ground, resulting in a broken left arm and pelvis.

A temporary employee was carrying a nail gun through the warehouse when it hit his leg, activated, and fired a nail into the leg.

An employee was working to assess the operation of a high-pressure water nozzle. The water system was activated and the employee was cut by high pressure water on his left hand where the palm meets the wrist. The employee was hospitalized.

An employee's left bicep was lacerated by high-pressure water during water blasting operations. The employee was hospitalized.

On October 5, 2025, an employee was pulling a pressure washer hose when it it disconnected from the cooker. The employee was struck by jets of high-pressure water, resulting in lacerations to their left thigh requiring surgery. The employee was hospitalized.

An employee was sandblasting paint from a water tower when the blasting media sprayed across their forearm, resulting in an elbow injury that required hospitalization.

An employee had been cleaning the work area. While lifting a saw, the employee's index finger was lacerated by the saw blade. A tendon was cut and required surgery.

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.

An employee was using a torch to loosen a bolt on a water trailer. Natural gas was present in the water and it ignited, causing a fire. The employee sustained third-degree burns to their upper leg.

An employee had been conducting crane operations. The employee went to stop a piece of oil and gas equipment for tubular running from falling over to the ground. Their right hand was caught between a rolling ladder and the equipment, resulting in fractures to the index and middle fingers. They were hospitalized and the middle finger required surgery.

An employee was working to install a drive belt on a water pump. He was holding the belt on both sides of the pulley, working to route it over the top. As he pulled down with his right hand, the pulley rotated and the belt slid over it, pulling his left little finger between the pulley and the belt. He suffered an amputation to the fingertip as well as a fracture to the ring finger.

A driver was exiting his vehicle outside the plant gate when his foot slipped on the top step of the truck. He fell to the ground, landed on his left hip and elbow. The employee was hospitalized with a fractured hip/femur.

A security employee was responding to an urgent call from staff regarding a violent patient. The employee tripped and fell on the floor outside of the stairwell. The employee sustained a closed head injury, contusion of the cerebrum without loss of consciousness, and a closed fracture of the distal end of the right radius.

A security employee was holstering her firearm when the gun discharged a bullet into her right leg. The employee was hospitalized.

A temporary employee was testing an electrical starter motor. He was placing tape on the starter while the breaker was not engaged, but the starter sent an arc flash that burned his hands and stomach.

An employee was walking on a sidewalk and stubbed his toe on an elevated portion of concrete, causing him to trip and fall. The employee's right knee was dislocated.