Oil & Gas
  Abu Dhabi Gas Industries (GASCO) Dubai Gas Company (DUGAS)
  Abu Dhabi Gas Liquefaction Co. (ADGAS) Dubai Petroleum Co. (DPC)
  Abu Dhabi Marine Operating Co. (ADMA-OPCO) EMARAT
  Abu Dhabi National Oil Co. for Distribution (ADNOC-FOD) ENOC
  Abu Dhabi National Tanker Company (ADNATCO) National Drilling Co. (NDC)
  Abu Dhabi Oil Co. for onshore Operation (ADCO) National Petroleum Construction Co. (NPCC)
  Abu Dhabi Oil Co. Ltd., Japan (ADOC) C B & I
  Amoco Sharjah Oil Co. Shell
  CONSOLIDATED CONTRACTOR'S INT'L CO S.A.L. (CCC) TAKREER
  Bunduq Oil Company Ltd., CPECC (CHINA PETROLEUM ENGINEERING & CONSTRUCTION CORPORATION)
  PETROFAC TEBODIN
  TECHNIP VECO Engineering
  UTS KENT DESCON Engineering
  DEUTSCHE BABCOCK ENERGIE UND UMWELTTECHNIK AG GULF PIPING
  MOTT MCDERMOTT  
  Zakum Development Co. (ZADCO)