Engineering Contractors
ABB Lummus Global Badger (Raytheon Engineers) Bechtel Black & Veatch Brown & Root (Halliburton) Chiyoda CTIP Daelim Daewoo Delta Hudson Fluor Daniel Foster Wheeler Halliburton Hitachi Zosen Hyundai Jacobs Engineering Group JGC Japan Gasoline Co. (Nikki) Krebs Kvaerner Kvaerner John Brown Linde Lurgi Mitsui & Co. Mitsubishi Heavy Industries (MHI) MW Kellogg Parsons Pritchard (Black & Veatch) SK Engineering & Construction (SKEK) Snamprogetti SNC Lavalin Sofregas Spie Batignolles Spie Capag SMS Schloemann Siemag Stone & Webster (Shaw Group) Stork Comprimo Techint Technip Tecnicas Reunidas Tecnimont Toyo Uhde (Krupp Uhde)
Civil & Infrastructure Contractors
Arab Contractors Archirodon Astaldi Besix (Six Construct, SixCo, Be6) Condotte Consolidated Contractors Co. (CCC) Costain Dragados Dyckerhoff & Widman (Dywidag) Grandi Lavori Fincosit Grassetto Costruzioni HAM Dredging Hochtief Impregilo Italstrade (Astaldi) J & P (Joannou & Paraskevaides) Philipp Holzmann Rizzani de Eccher Royal Boskalis Westminster nv Torno Internazionale Taylor Woodrow
General Contractors and Mechanical Contractors
Bouygues Dodsal Dillinger Stahlbau (DSD) Entrepose Royal Schelde Saipem Samsung Engineering Ssang Yong Engineering Tractebel
Offshore Contractors
Bouygues Offshore (Saipem) Maritime Group Saipem Tecnomare