A Bibra Lake-based transport company has been fined $30,000 in relation to a workplace incident where a mechanic had his legs crushed under the wheels of a truck trailer driven by one of the directors of the company.

A Bibra Lake-based transport company has been fined $30,000 in relation to a workplace incident where a mechanic had his legs crushed under the wheels of a truck trailer driven by one of the directors of the company.