A truck from a building site in Pye's Pa rolled and crashed into a bathroom of a house in the Tauranga suburb this morning.
Nobody was hurt in the crash, which police were alerted to at 11.30am, Acting Sergeant Adrian Tukaki said.
WorkSafe New Zealand had been called to the scene of the crash, Mr Tukaki said.
"It wasn't a traffic incident as such," he said.
A spokeswoman for WorkSafe NZ said it had been notified and an inspector has been sent to the scene to make further enquiries, but no investigation had been launched at this stage.