Jul 19, 2026 – 5.54pmThe founder of one the country’s leading traffic management and labour hire companies has broken ranks on Victoria’s Big Build, warning a royal commission is the only way to clean up the state’s construction sector which remains rife with corruption and kickbacks.Aaron Ramsay, the managing director of KPI Group which has contracts on key Victorian projects including the $26 billion North East Link, said he felt compelled to speak up despite fears it could pose a risk to his business and safety.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles