Baytimur Construction
Atılım Construction Tourism Industry and Trade Limited Company
Bor Construction Tourism Industry and Trade Joint Stock Company
Den Building Construction Industry and Trade Limited Company
Günsayıl Construction Trade and Limited Company
Kama Construction Trade and Industry Limited Company
Kuşar Construction Industry and Trade Limited Company
Oğuzlar Construction Industry and Trade Limited Company
İnta Construction Contracting and Trade Joint Stock Company
Argü Engineering Architectural Project Construction and Trade Joint Stock Company
Aysa Engineering Construction Limited Company
Pehlivanoğlu Eng. Construction
N.K.D. Eng. Tourism Construction Industry and Trade Corporation
Kadıoğlu Engineering Construction Trade Inc.
Tümaş-Türk Eng. Consulting and Contracting Inc.
Maz Construction Industry and Trade Limited Company
Pehlivanoğlu Building Industry and Trade Limited Company
İsmail Özhelvacı Construction Tourism and Trade Company
In-San Engineering. Const. Trading Joint Stock Company
Gözlem Eng. Contracting Planning and Trade Corporation
Geogis Urban Information Systems, Mapping and Environmental Engineering Trade Limited Company
Günka Map-Proland Group
ACAR-GIS Construction Map Food Electronics Import Export Industry and Trade Limited Company
Kaplan Map Limited Company
Körfez Cartography Planning Limited Company
Yalçınlar Electronics
Poyraz Agricultural Improvement and Land Reclamation Map Industry Limited Company
Prizma Engineering Map Construction Trade Contracting Limited Company
Bosis Computer
Temelfen Engineering Map Construction Tourism Mining Industry and Trade Limited Company