NTC began operating in the North West in 1950. At that time, the company’s name was Northern Transport Co, and they specialised in providing a road freight service in Onslow.
The company began a long-standing contract with Onslow Salt Pty Ltd in 2001. The job was to haul salt from Onslow’s crystalliser ponds to its washing and processing plant. At the plant, the salt would be made ready to ship overseas.