KGM (General Directorate of Highways

KGM (General Directorate of Highways)

TCDD

TCDD (Turkish State Railways)

AYGM (General Directorate of Infrastructure and Marine Affairs)

AYGM (General Directorate of Infrastructure and Marine Affairs)

MSB

MSB (Ministry Of National Defence)

Ministry of Transport and Infrastructure

UAB (Ministry of Transport and Infrastructure)

DSI (General Directorate of State Hydraulic Works)

DSI (General Directorate of State Hydraulic Works)

Limak

Limak Groups of Companies

Rönasans Holding

Rönesans Holding

Botaş

BOTAS (Petrolium Pipeline Company)

Ankara BB

Metropolitan Municipality of Ankara

İzmir BB

Metropolitan Municipality of İzmir

Antalya BB

Metropolitan Municipality of Antalya

Bursa BB

Metropolitan Municipality of Bursa

Balıkesir BB

Metropolitan Municipality of Balıkesir

Kahramanmaraş BB

Metropolitan Municipality of Kahramanmaraş

Intekar Yapi

İntekar Yapı Turzm. Elk.İnş.San.ve Tic.Ltd.Şti.

SNH İnşaat A.Ş.

SNH İnşaat A.Ş.

MAKİMSAN Asfalt Taahhüt İnşaat San. ve Tic. A.Ş

MAKİMSAN Asfalt Taahhüt İnşaat San. ve Tic. A.Ş

MEKYOL İNŞAAT SANAYİ VE TİCARET LTD.ŞTİ

MEKYOL İNŞAAT SANAYİ VE TİCARET LTD.ŞTİ

Eko İnşaat ve Ticaret A.Ş

Eko İnşaat ve Ticaret A.Ş

Gökçenay Grup İnşaat

Gökçenay Grup İnşaat