Ministry of Roads & Urban Development Islamic Republic of Iran

https://www.mrud.ir/en

Construction and Development of Transportation Infrastructures Company

https://www.cdtic.ir/en

Tehran Shomal Freeway Company

http://www.tsfc.ir/

Ministry of Housing and Reconstruction (Kurdistan Region)

https://gov.krd/english/

Ministry of Public Works of Afghanistan

https://mopw.gov.af/en

Ministry of Transport and Communications of the Republic of Kazakhstan

https://www.gov.kz/memleket/entities/miid?lang=en

Ministry of Transport and Communications of the Kyrgyz Republic

Ministry of Communications of Pakistan

https://communication.gov.pk/

Tehran University of Medical Sciences

https://en.tums.ac.ir/en

Marjan Petrochemical Company

https://mjpc.ir/

Parand New Town Civil Company

https://parand.ntdc.ir/en

Sharjah Government

https://www.sharjah.ae/en/

Arya Naft Shahab Company

Ghadeer Petrochemical Company

https://www.gpc.ir/en/home

Civil Aviation Organization

https://caa.gov.ir/en

Deputy of Technical & Development Affairs – Tehran Municipality

https://omrani.tehran.ir/Default.aspx?tabid=408

Tehran Parks & Green Spaces Organization

https://parks.tehran.ir/

Persian Gulf Star Oil Company

https://pgsoc.ir/

Arak Municipality

https://arak.ir//

Qom Municipality

http://en.qom.ir/

Shahriar Municipality

https://shahriarcity.ir/

Pardis New Town Civil Company

https://pardis.ntdc.ir/en

Petrochemical Industries Development Management Company

https://www.pidmco.ir/en

SINOPEC Group

http://www.sinopecgroup.com/group/en/

Oil Design and Construction Company

http://www.odcc.ir/

Petropars Company

https://www.petropars.com/

Petroleum Engineering and Development Company

https://pedec.ir/en/

National Iranian Copper Industries Company

https://en.nicico.com/

Faradast Energy Falat Company