OIL REFINERY

  • Saudi Aramco Shell Refinery Company (Sasref)
  • Saudi Aramco Mobil Refinery Company (Samref)
  • Yanbu Refinery Co.

OIL PRODUCTION

  • Saudi Aramco
  • Al-Khafji Joint Operations (KJO)

PETROCHEMICAL

  • Saudi Petrochemical Co. (Sadaf)
  • Al-Jubail Petrochemical Co. (Kemya)
  • Arabian Petrochemical Co. (Petrokemya)
  • Eastern Petrochemical Co. (Sharq)
  • National Plastics Co. (Ibn Hayan)
  • Saudi European Petrochemical Co. (Ibn Zahar)
  • Saudi Yanbu Petrochemical Co. (Yanpet)

CEMENT PRODUCTION

  • Arab Cement Co., Rabigh
  • Saudi Cement Co., Hofuf
  • Yamama Cement Co., Riyadh
  • Qassim Cement Co., Qassim
  • Yanbu Cement Co., Yanbu
  • Southern Province Cement Co., Abha
  • Saudi Kuwait Cement Co., Kursanayiah

POWER AND WATER

  • Power & Water Utitility Co. (Marafiq)

SEMI- GOVERNMENT

  • Royal Commission for Jubail
  • Royal Commission for Yanbu

METHANOL PRODUCTION

  • Saudi Methanol (Ar-Razi)
  • National Methanol (Ibn Sina)

FERTILIZER PRODUCTION

  • Al-Jubail Fertilizer Co. (Samad)
  • National Chemical Fertilizer Co. (Ibn Baytar)

WATER AND SEWAGE

  • Water & Sewage Authority
  • Riyadh Water Authority

GOVERNMENT

  • Ministry of Municipal and Rural Affairs
  • Ministry of Electricity and Industry
  • Ministry of Agriculture and Water

AVIATION

  • International Airports Projects

PORT

  • Port Authorities of Dammam & Jubail

WATER SUPPLY

  • Saline Water Conversion Corporation

POWER SUPPLY

  • Saudi Electricity Company

IRON AND STEEL PRODUCTION

  • Saudi Iron & Steel Co. (Hadeed)

INDUSTRIAL GASES

  • National Industrial Gases Co. (Gas)