John Kirkwood

Seymour Whyte Ltd. engaged in the provision of infrastructure services. It includes difficult staging, engineering and environmental challenges, logistical constraints, and stakeholder impacts. The company was founded in 1987 and is headquartered in Eight Mile Plains, Australia.

CPB Contractors Pty Ltd. provides construction contracting services. It also offers infrastructure projects including roads, railways, tunnels, airports, buildings, social infrastructure, water, energy and resources. The company was founded in 1949 and is headquartered in North Sydney, Australia.

Part of Lendlease Group, Lendlease Engineering Pty Ltd. is a company based in Gordon, Australia.

Part of VINCI SA, Rob Carr Pty Ltd. is an Australian company that provides civil construction services. The company is based in Welshpool, Australia. The company was founded by Robert Patrick Carr. Rob Carr was acquired by Seymour Whyte Ltd. on February 25, 2014 for $38.51 million.