On 7 July 2021, during commissioning activities at Rotokawa Power Station, fluids with significantly different temperatures unintentionally mixed, resulting in a severe steam hammer event that damaged valves and pipework, leading to the loss of steam containment. No injuries were sustained.

On 20 December 2021, while operating a docking saw and trimming ragged ends of timber, a worker suffered serious injuries to his hand when he was struck by the saw’s blade.

On 30 August 2021, a member of the public collided with the rear of a stationary Police mobile speed camera vehicle on the Upper Harbour Motorway near Greenhithe. The collision resulted in the death of the motorist and caused serious injuries to the Police worker who was thrown from the vehicle.

On 15 November 2021, while clearing geese from the airport runway, a pyrotechnic cartridge ignited in the victim's hand causing serious injuries.

On 7 December 2020, two students and a worker were trapped in a sea cave on an excursion to the Poor Knights Marine Reserve. All suffered cuts and abrasions; the children suffered emotional trauma.

On 16 March 2020, while working onsite unloading general waste, the victim was struck by a loader and crushed between the back of the loader and the trailer of his truck.

On 30 October 2019, while cycling to navigate a construction worksite, the victim collided with a truck.

On 30 October 2019, while cycling to navigate a construction worksite, the victim collided with a truck.

On 21 February 2020. The victim tragically drowned while on a school field trip at Waihi Beach.