CONSTRUCTION
Cengiz İnşaat, which has undertaken very important infrastructure projects in Turkey and the world, is included in the list of the World's Top 250 International Contractors every year.
HALF A CENTURY OF EXPERIENCE
Cengiz İnşaat is included in the “Top 250 International Contractors” list published by Engineering News Record (ENR).
With its extensive machinery park and nearly half a century of experience, Cengiz İnşaat has undertaken highly significant projects both in Türkiye and around the world. Operating across a wide and important geography—from Azerbaijan and Kazakhstan to Eastern Europe and the Middle East—the company delivers major infrastructure works including highways, railways, airports, metros, dams, power plants, and urban infrastructure.
As one of the partners of the Istanbul Airport project—the largest single-location private sector investment in Türkiye—Cengiz İnşaat also continues to operate the airport. To date, the company has completed over 77 kilometers of tunnels abroad and more than 570 kilometers in total. Cengiz İnşaat has carried out various projects in Azerbaijan, Kazakhstan, Northern Iraq, Kuwait, Bosnia and Herzegovina, Bulgaria, Slovenia, Croatia, and Romania. The company is also listed among the “Top 250 International Contractors” published by Engineering News Record (ENR).
Cengiz İnşaat has commenced construction of the Corridor 5C Motorway in northern Bosnia and Herzegovina—the longest motorway project ever tendered in the country. Among its key domestic and international projects are: Istanbul Airport, Gayrettepe Metro, Zigana Tunnel, Northern Marmara Motorway, Ilısu Dam; in Azerbaijan, the Karabakh Victory Road, Ahmedbeyli–Füzuli–Shusha Road, Nakhchivan Vayhir Dam, and Shamkirchay Dam; in Kazakhstan, the Aktobe–Martuk Road and CAREC Transport Corridor Zhambyl and Mangystau Sections; in Bulgaria, the Lyulin–Daskalovo Motorway and Elin Pelin–Kostenets Railway; in Bosnia and Herzegovina, the Corridor 5C Motorway Vlakovo–Tarčin and Poprikuše–Nemila sections and the Zenica Tunnel; in Northern Iraq, the Erbil International Airport and Altunköprü Road; in Kuwait, the International Airport Terminal T4 and Al Mutlaa City Infrastructure; in Slovenia, the Karavanke Tunnel; in Croatia, the Križevci–Koprivnica Railway; and in Romania, the Sibiu–Pitești Motorway.