- KARYAPSAN KARTAL YAPI A.S.
asphalt application, asphalt production, building construction, concrete production, structural analysis
- NAMLI MERMER INSAAT SAN. LTD. STI.
construction product, marble, marble tile, natural stone, tile
- ENGIN UZAY KAFES MUHENDISLIK LTD. STI.
cladding systems, composite panel systems, panel systems, space frame, space frame building systems
- HALIL OZTURK INSAAT OTOMOTIV LTD. STI.
auto, automotive, build, building, construction
- NIRVANA INS.LTD.STI
buil, building, construction
- ASYUKSEL YAPI LTD.STI.
build, building, construction
- TEKNORM KALIP VE IMALAT SAN.
automotive, building material part, building material parts, parts, spare part
- IZTERM INSAAT TESISAT IMALAT SANAYI LTD. STI.
buil, building, construction
- HAVZA INSAAT LTD. STI.
building, building industry, buildings, construction, construction industry
- MEMSAY INSAAT
building, construction, structure