Australasia Worley Regular Member AJ Lucas Services Pty Ltd. Regular Member Allseas Group S.A. Regular Member NIPPON Steel Engineering Co., Ltd. Regular Member Bechtel Energy Inc. Regular Member SERIMAX Regular Member Michels Corporation Regular Member Nacap Pty Ltd. Regular Member Mears Group Inc. Regular Member Techint Engineering & Construction Regular Member Consolidated Contractors Company (CCC) Regular Member ROSEN Group Regular Member Spiecapag Regular Member CRC Evans Regular Member J. Murphy & Sons Limited Regular Member McConnell Dowell Corporation Ltd. Regular Member Elecnor Regular Member