With principles of trust, service, friendliness and honesty, and our goals of stable growth and integration of the latest technologies, we are among the leading companies in Turkey.

The foundations of Köksal Yapı were laid in Samsun's Çarşamba district in 1971 under the leadership of its honorary president and founder, Muzaffer KÖKSAL. As Köksal Demir-Çelik, We are honored and happy to serve you, our esteemed customers, with more than 25 heavy-duty vehicle fleet in 81 provinces and districts of Turkey.