Chaina - Harbour Eng. Co Ltd. (Marine Projects - National Guard Club, Funaitees)
Chaina Petroleum Engineering & Construction Crop (Wara Pressure Maintenance Project)
Daeah Engineering & Construction (Al-Zoor Refinery)
Bayader Al-Deira General Trading & General Contracting Co. (Al-Zoor Refinery)
Dongile Industries Co. Ltd. (Clean Fuel KNPC Maa Green Field Site)
Gusan Construction Co. Ltd. (Al-Zoor LNG Import Project (LNGI) Civil Work PKG-1)
Al-Musairie MTC-N (Gusan Construction. (KNPC-Clean Fuels Project CEP)
Gulf Spic Gen Trad. & Cont. Co. W.L.L. (KOC GC 29 Petrofac Project - North Kuwait)
Huyndai Engineering & Construction Co. Limited (Al-Zoor LNG Import Terminal)
HSS Joint Venture (Al-Zoor Refinery Project )
JGC Corporation (JGSK)
Gs Engineering & Construction (KNPC - Clean Fuels Project PDOT)
Gs Engineering & Construction (NLTF Projects)
Larsen & Toubro Limited (KOC GC: TL-5 Pipeline)
Larsen & Toubro Limited (KOC GC: 30 North Kuwait)
Mohammad Abdul Mohsin Al Kharafi Co. (Salaibiya WWT & RP)
Petrofac International Ltd
Penta Global Engineering. (CFP Green Field JGSK)
Samjin Industrial Co. Ltd (Al-Zoor Import Terminal)
SEPCO III Electric Power Construction Cooperation.
Seabon Construction (KIPIC Al-Zoor LNG Import Terminal)
SK Engineering & Construction (Clean Fuels Project (KNPC-CFP)
Sinopec Tenth Construction Co Ltd. (STCC). (KIPIC Alzoor Refinery K031 Projects)
Sinohydro Corporation Limited (Sabah Al Salem University)
Toa Corporation (Naval Base)
Woongnam Eng & Const. Co. Ltd (Al-Zoor LNG Import Terminal (LNGI)
Essar Saipem
Kuwait Oil Company (KOC)