Oil & Gas
Woodside Energy Ltd
Apache Energy Ltd
ConocoPhillips (Australian Business Unit)
Chevron Oil Australia Ltd
INPEX Operations Aust. Pty Ltd
PTTEP Australasia Pty Ltd
Santos Ltd
Vermillion Oil & Gas Australia Pty Ltd
Kaefer Integrated Services Pty Ltd
BP Australia Pty Ltd
WorleyParsons
Exxon Mobil Australia (Esso Bass Strait)
Monodelphous Engineering Associates Pty Ltd
Mining and Processing
Tronox Management Pty Ltd
Millennium Inorganic Chemicals Ltd
Rio Tinto (Pilbara Iron)
Outukumpu Pty Ltd
BHP Billiton (Worsley Alumina Project)
Incitec Pivot Ltd - Gibson Island
Queensland Nitrates Pty Ltd
Laing O'Rourke (BMC) Pty Ltd
Roche Mining (JR) Pty Ltd
Power, Water and Transport
Water Corporation WA
Tarong Energy Corporation Ltd
Thiess Degremont (Victorian Desalination Project)
WCRWP Gibson Island Alliance
Alstom Power Ltd
Veolia Water Solutions and Technologies (Aust.) Pty Ltd
International Power Mitsui
Hydro Tasmania
State Transit Authority of NSW
Infrastructure
Bovis Lend Lease
(Brisbane International Airport extension)
Mirvac Constructions (Qld) Pty Ltd
(Queensland Tennis Centre)
Watpac Australia Pty Ltd (Gold Coast Stadium)
City of Busselton
(Busselton Jetty Refurbishment)