- HASELSAN INSAAT VE TIC. A.S.
bridge construction, building construction, construction works, school construction, tower construction
- YENICERI TEMIZLIK LTD. STI.
catering service, factory cleaning, hotel cleaning, meals-on wheels, post-construction cleaning, building construction
- ATALET YAPI PROJE INSAAT LTD. STI.
building construction, shed, steel, structure, turnkey buildings
- YILDIRIM DIS TICARET VE PAZARLAMA A.S.
chrome ore, construction, ferrochrome ore, power plants, shipbuilding, building construction
- UC NESIL YAPI MIMARLIK INSAAT SANAYI VE TICARET LIMITED SIRKETI
apple juice concentrate, beverage, dried food, elevators, fruit juice, building construction
- SINERJI INSAAT MIMARLIK MUSAVIRLIK A.S.
concrete formwork, construction and building materials, metal barn, metallic building materials, prefabricated buildings, building construction
- SIGUR ROS KALYON
bridge construction, construction, construction works, port structures, residential construction, building construction, hotel construction
- BAD INSAAT MUHENDISLIK
bridge construction, building construction, construction, mass building, shopping mall construction
- KRK YAPI LTD. STI.
construction engineering services, e-trade, furniture, housing constructions, mattress, building construction, building construction services
- PREFABRIKSAN HAZIR YAPI SISTEMLERI
living containers, prefabricated buildings, shipping containers, steel construction, steel structures, building construction