Road, Freeway, Highway
Ministry of Roads and Urban Development, Technical and Study Administration of Railway, Port and Airport Projects
Aras Organization of Free Trade/Industrial Zone
Roads and Urban Development Administration of Ardebil Province
Roads and Urban Development Administration of Markazi Province
Roads and Urban Development Administration of Hormozgan Province
Roads and Urban Development Administration of Hamedan Province
Roads and Urban Development Administration of East Azarbaijan Province
Roads and Urban Development Administration of West Azarbaijan Province
Roads and Urban Development Administration of Qazvin Province
Roads and Urban Development Administration of Hormozgan Province
Roads and Urban Development Administration of Fars Province
Roads and Urban Development Administration of Bushehr Province
Ports and Shipping Administration of Hormozgan Province
Ministry of Energy, Water Affairs Administration of Qazvin
Road and Transportation Directorate of Bushehr Province
Ministry of Roads and Transportation, the Deputy Director of Ways Construction and Development
Ministry of Energy
National Oil Company of Central Regions of Iran
Zhian Construction Company
