- YMC OZ YAPI INSAAT LTD. STI.
construction iron, elevator, interior paint, panel system, sheet, infrastructure
- OZTAS INSAAT VE TICARET ANONIM SIRKETI
business centers, industrial facilities, shopping malls, subway constructions, tunnels, infrastructure
- PELKA ELEKTRIK MUH. A.S.
busbar compartments, cable connection, circuit braker, medium voltage, mv circuit breakers, power distribution
- BILGICEVRE CEVRE MUHENDISLIK MUSAVIRLIK VE EGITIM HIZMETLERI TICARET LIMITED SIRKETI
industrial wastewater, package water tratment, river treatment, water purifying equipment, water treatment install, wastewater treatment, turnkey wastewater treatment, wastewater treatment equipment
- LALOGLU NAKLIYAT INS. MAKINA LTD. STI.
excavation works, housing and factory construction, infrastructure works, river reclamation, sewage, infrastructure
- SERIL INSAAT SAN. TIC. LTD. STI.
building materials, soil exploration, soil survey, structures, wash drilling, infrastructure
- ARTAS ENDUSTRIYEL TESISLER TAAHHUT VE TICARET A.S.
atiksu, biogas plant, dewatering plant, mbr, water treatment equipment, wastewater treatment
- NOD YAPI TIC. SAN. LTD. STI.
contracting services, engineering, roads, superstructure, supplies, infrastructure, infrastructure projects
- MIMAG YAPI SIST. YAPI LTD. STI.
industrial plants, reinforced concrete, steel construction, substructure, water treatment plant, infrastructure
- YORKA INSAAT GIDA LTD. STI.
construction, ductile, landscape, paving, ptt, infrastructure