/ Professional Working Fields / Engineering

​Engineering, Procurement and Construction


According to the policies and programs developed by Tunnel Sadd Ariana Co., The company utilizes the expertise of its record on major projects & modern engineering technologies; Tunnel Sadd Ariana Co.has the ability to provide engineering and consulting services in various projects across the country and overseas projects.

Main Areas of Expertise

*Engineering Consultation

*Projects Engineering Supervision Services   


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