CPB Contractors is one of Australia's largest and most respected construction and engineering companies - delivering some of the nation's most complex infrastructure projects across roads, rail, tunnels, bridges, and buildings.

With a workforce spanning thousands of employees and a project portfolio that reaches into every state and territory, CPB brings the scale and capability to take on Australia's most challenging builds. The company operates across joint ventures, alliances, and sole contractor arrangements - bringing flexibility and depth to project delivery models that suit the complexity of modern major projects.

CPB is currently active on two of the country's most significant transport infrastructure programs. As part of the ActivUs joint venture, CPB is contributing to the $5.75 billion Logan and Gold Coast Faster Rail project in south-east Queensland - one of the largest active construction programs in Australia, connecting Brisbane, Logan, and the Gold Coast ahead of the 2032 Brisbane Olympics. CPB is also a key participant in the Suburban Connect consortium delivering the $3.6 billion Suburban Rail Loop East tunnelling package in Melbourne - a landmark 16 km twin tunnel build beneath Melbourne's south-eastern suburbs.

The company is using SocialPro to help with supply chain reporting, workforce compliance, and social procurement tracking - delivering audit-ready outputs for government and principal clients at every stage of delivery.