- KALEMKAR DEK. YAPI ELEM. A.S.
building construction, building decoration, contract works, hotel construction, school construction, contract and construction
- ALMENS INSAAT LTD. STI.
apartment construction, construction, construction works, house construction, villa construction, contract works, contract and construction
- ALTENSIS INSAAT ENERJI LTD. STI.
airport construction, building construction, business centers, construction works, villa construction, contract works, contract and construction
- IYM GRUP INSAAT A. S.
building contracting services, chalet prefab, contractor supply, custom prefab homes, modular guest house, contract and construction, contract works
- TASEL YAPI ISI YALITIM SOVE SIST. LTD. STI.
architectural elements, building thermal insulation, jamb covers, pediments, wall applications
- KAT-KAR MUHENDISLIK LTD.STI.
building construction, construction, contract and construction, shopping mall construction, tower construction
- FGC INSAAT MUHENDISLIK
apartment construction, construction, infrastructure construction, power transmission line, sport fields, contract and construction, contract works
- DOGA TAAHHUT INSAAT A.S.
building materials, infrastructure works, scaffolding, table type scaffolding systems, telescopic prop systems, contract and construction, contract and construction works, contract and construction services
- CAPACITY YAPI MUH.PROJ.MAGZ.TIC.SAN.LTD.STI
construction contract, construction contract services, construction contracting, contracting services, engineering, contract and construction, contract works
- DENGE MUHENDISLIK INSAAT VE BIL. SAN. TIC. LTD. STI.
ankara 3rd stage subway project, design of v2 viaduct 6, design of various interchanges and bridges in the istanbul 2, ikea bayrampasa shopping mall, turkmenistan ashgabat arcabil sayoli highway project 4, contract and construction, contract works