Far East ENKA İnşaat ve Sanayi A.Ş. Regular Member Worley Regular Member AJ Lucas Services Pty Ltd. Regular Member A.Hak Groep B.V. Regular Member NMDC Energy Regular Member Allseas Group S.A. Regular Member NIPPON Steel Engineering Co., Ltd. Regular Member Al-Qahtani Pipe Coating Industries Regular Member Gulf Interstate Engineering Company Regular Member ARCHIRODON Regular Member Bechtel Energy Inc. Regular Member SERIMAX Regular Member CPP – China Petroleum Pipeline Engineering Co., Ltd. Regular Member Entrepose Contracting Regular Member Nacap Pty Ltd. Regular Member Mears Group Inc. Regular Member Consolidated Contractors Company (CCC) Regular Member ROSEN Group Regular Member Horizontal Drilling International (HDI) Regular Member Spiecapag Regular Member CRC Evans Regular Member J. Murphy & Sons Limited Regular Member McConnell Dowell Corporation Ltd. Regular Member
