UIn the “World’s Largest 225 International Contractors” list prepared by the International construction industry magazine “Engineering News Record” (ENR), the number of the Turkish construction companies rose from 23 in 2008 to 31 this year(2009). The list in question is being prepared ENR magazine, by based on the work done abroad during the previous year.
Listed Turkish contracting companies are: “Nurol, Enka, Gama, Ant Building, Tekfen, Renaissance, TAV, Yuksel, STFA, Baytur, Kayi, Yapi Merkezi, Guris, Yenigun, Polimeks, Kontek, Onur, GAP, Hazinedaroglu, Summa, Makyol, Beta Tek, Rasen, Cengiz, Cukurova, Dogus, Alarko, Eser, Atlas Building, Mesa, TML.