CPB Contractors

Business Profile

CPB Contractors (CPB) is a leading international construction contractor, with operations across Australia, NZ, and Papua New Guinea. CPB is Australasia's largest tunnelling contractor, working across the roads, rail, water, power, and utilities sectors. We were the first Australian company to be awarded major construction projects on the Snowy Mountains Hydro Electric Scheme. We have delivered more than 350 linear kilometres of next generation tunnels that have reshaped the way cities move and provided sustainable transport networks for generations to come. CPB deliver major projects across all sectors of the construction industry, including roads, rail, tunnelling, defence, building and resources infrastructure. The Company has delivered significant projects including: . Harbour Tunnel . Sydney Opera House Car Park . Epping to Chatswood Rail Link . WestConnex M4 East . Airport Link Northern Busway . RAAF Amberley . RAAF Pearce Point Wilson Jetty

Products and Services

  • CPB Contractors works with clients across a range of delivery models, including public private partnerships in conjunction with CIMIC's Pacific Partnerships, combining the expertise and track record formerly delivered by Leighton Contractors and Thiess
  • Design and construct
  • Construct only
  • Construction Management
  • Alliances and Joint Ventures
  • Public Private Partnerships (PPPs) in conjunction with CIMIC's Pacific Partnerships


  • AS/NZS ISO 9001:2008 - Quality
  • AS/NZS ISO 4801:2001 - Safety
  • OHSAS 18001:2007- Safety
  • AS/NZS ISO 14001:2004 - Environmental
  • CAL - #1-17-12308-08-17
  • Building licence - #214685CR

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Contact Details

Corporate Office
Level 18 177 Pacific Highway
North Sydney NSW 2060
ABN  98000893667

Other Locations

Adelaide SA
Perth WA