Major employers of the company

Tehran Engineering Company, with half a century of providing engineering services, has had the honor of cooperating with many employers, whose list is provided .

  • Fars Regional Water Company
  • Shiraz Water and Sewerage Company
  • Nirou Gostar Specialist Group
  • Mazandaran Regional Water Company
  • Markazi Province Water and Sewerage Company
  • Kerman Water and Sewerage Company
  • Khorasan Regional Water Company
  • Isfahan Regional Water Company
  • Country Management and Planning Organization
  • World Health Organization Geneva, Switzerland
  • Khuzestan Water and Power Organization
  • Petrochemical Special Economic Zone Organization
  • Arvand Free Zone Organization
  • National Aviation Organization
  • Tehran Water and Wastewater Company
  • Tehran Regional Water Company
  • Khuzestan Water and Sewerage Company
  • Ahwaz Water and Sewerage Company
  • Falegh Sanat Company
  • Rafsanjan Civil Institute
  • Sistan and Baluchestan Water and Sewerage Company
  • Chaharmahal and Bakhtiari Water and Sewerage Company
  • Qazvin Industrial Towns Company
  • Alborz Industrial City Joint Stock Company
  • Ministry of Power
  • Ministry of Housing and Urban Development
  • Ministry of Health and Medical Education
  • Country Water and Wastewater Engineering Company
  • National Petrochemical Company of Iran
  • Maroon Petrochemical Company
  • Ahvaz Steel Industries Co.
  • National Iranian Steel Industrial Group
  • Tehran Governor's Office
  • Tehran municipality
  • Tehran Technical and Engineering Consulting Organization
  • Kish Investment and Development Company
  • Kish Water Company
  • Kish Civil and Urban Services Company
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