 |
| Algeria |
ENGTP |
| Angola |
Saipem, Stolt Offshore |
| Argentina |
Polimetal |
| Australia |
Nabalco, One Steel, Transfield Services |
| Austria |
Voest Alpine, Waagner-Biro, Unger Stahlbau |
| Belgium |
Cockerill Sambre, G & G International, Victor Buyck Steel Construction |
| Brazil |
Confab |
| Bulgaria |
Varna Shipyard |
| Camerun |
Saipem |
| Chile |
Ferrostal Chile |
| China |
Guangzhou Shipyard |
| Congo |
BOSCONGO |
| Croatia |
Victor Lenac Shipyard |
Curaçao |
Curaçao Drydock |
Czech Rep. |
EGE |
| Denmark |
Odense Staalkibsvaerft, Scania |
| Germany |
Aker Warnow, ASD, Blohm & Voss, HDW, Interfer Rohrunion, Krupp Stahlbau Hannover, ThyssenKrupp Schulte, Volkswerft |
| Greece |
Consolidated Contractors International Company |
| Finland |
Mäntyluoto Works |
| France |
ASET, EIFFEL, Pontichelli, Saipem, Stolt Offshore |
| Hungary |
Haslinger Stahlbau |
| India |
Afcons Infrastructure, Cochin Shipyard, Hindustan Shipyard, Larsen & Toubro, Mazagon Dock |
| Indonesia |
Waagner Biro |
| Iran |
IMICO, IOEC, ISOICO, SAFF, TAMKAR |
| Italy |
Belleli, Cimolai, Dalmine, Fincantieri, Intermare Sarda, Rosetti, Saipem |
| Japan |
Marubeni |
| Korea |
Daewoo, Hyundai, Samsung |
| Kenia |
Achelis |
| Kuwait |
Kuwait Shipbuilding and Repairyard |
| Luxembourg |
IPSC |
| Mexico |
Bosnor, Bufete, CCC, CIGSA, Commsa, CYEMSA, Protexa, Swecomex |
| Netherlands |
Heerema, Prevesco, Verolme |
| Nigeria |
Saipem, Stolt Offshore |
| Norway |
Aker Kvaerner Stavanger, Aker Verdal, Heerema Tonsberg |
| Oman |
Larsen & Toubro |
| Poland |
Energo Montage, Gydnia Shipyard |
| Portugal |
Lisnave Estaleiros |
| Rumania |
Galati Shipyard |
| Russia |
Energomash, Krasny Kotelshchick, Lukoil |
| Saudi-Arabia |
Belleli Saudi Heavy Industries, Fergal Damman |
| Singapore |
Far East Levingston Shipyard, Labroy Shipbuilding |
| South-africa |
Dorbyl Heavy Engineering, PetroSA, Safive |
| Spain |
Dragados Offshore, EMMSA, Equipos Nucleares, Grupo IZAR |
| Sweden |
Götaverken, Sandvik Steel |
| Switzerland |
Arfa |
| Turkey |
Gemak Shipbuilding |
| UAE |
Eversendai, Lamprell, NPCC, Unger Steel |
| UK |
BARMAC, Consafe, Kvaerner Oil & Gas, JK Fabrications |
| USA |
Amfels, McDermott |
| Venezuela |
DSD Dillinger Stahlbau, Esso |
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