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Tunnel Sadd Ariana’s Credit



  • Annual turnover of more than 125 million dollars
  • Professional experience in implementing more than 40 projects with the least amount of construction site accidents
  • Completing numerous projects and complying with employers' instructions
  • Building a collaborative environment among employers, consultants, managers, and engineers
  • Being awarded various international and technical certificates and testimonials
  • Receiving the Exemplary National Exporter award of Iran in the engineering services category for three consecutive years (2017, 2018 and 2019)
  • Performing projects in Iran, Tajikistan, Kazakhstan, Uzbekistan, Armenia, and Georgia


  •  No.11, Ettehad St., South Shiraz St.,
    Mollasadra St.,Vanak Sq., Tehran, Iran 
  • (+98) 02188616800  
  •   (+98) 02140883922