- GRUPYAPI INSAAT CAM ALUMINYUM LTD. STI.
building materials, construction, construction products, mould, structures
- AYHAN TUNGA YAPI MALZEMELERI LTD.STI.
building material, building materials, construction material, construction materials
- PENTEK PENCERE AKSESUAR TIC. A.S.
door accessories, door systems, heat insulated systems, sliding door systems, steel joinery
- VIRA YAPI MALZEME LTD. STI.
building materials, construction materials
- HLM INTERNATIONAL KOMPOZIT PANEL LTD. STI.
composite panel, frp panel, laminates, semi trailer truck bodies, spare parts for trailers
- HACI TUTUMLU INSAAT MADENCILIK A.S.
building, building materials, construction, construction products, structures
- ESKIN YAPI
building material, building materials, building product, building products
- ILMER DOKUM VE YEDEK PARCA LTD. STI.
bronze casting reel bushes, casting direction bushes, casting parts, spare parts, wheels
- ARTAC NAKLIYAT INSAAT MALZEMELERI LTD. STI.
building demolition, construction, excavation, landscape services, real estate consultancy
- COLAKOGLU YAPI MALZEMELERI A.S.
collector, construction chemical, construction product, construction project, shower