Cengiz Insaat Sanayi ve Ticaret A.S, a subsidiay of Cengiz Holding, has is a construction and engineering company with offices in Istanbul and Ankara. it was establihed in 1987.

Fields of Activity 

• Highway
• Bridge
• Tunnel
• Dam and Hydroelectric Power Plant
• Airport
• Port
• Metro and Railways
• Power Plant and Energy
• Irrigation and Distribution System
• Communications Infrastructure
• Hotel
• Building and Property Affairs