The following companies have offices/associates in Australia
ABB
Achilles Information
Aker Solutions
ALLDOS
Arup
Atkins
Baker & McKenzie LLP
Black & Veatch
BOC Group
Clyde Pumps
Eimco
Festo
GE Water & Process Technologies
Halcrow
Hidrostal Subsidiary
Hyder Consulting Ltd
Koch Membrane Systems
Mono Pumps
Mott MacDonald
Pall Corporation
Scott Wilson Group Plc
Turner & Townsend (Sydney Office)
Veolia Water Solutions & Technologies
Viking Johnson Distributor
WEDECO
WSP Group