Established in 1990, Zemin Yapı İnş. San. ve Tic. Ltd. Şti. is a contracting company which successfully carries out the electricity and technological, mechanical equipment and the whole mechanical mounting works of waste water treatment facilities. Zemin Yapı İnş. San. ve Tic. Ltd. Şti. executes the construction of turnkey domestic waste water treatment facilities, drinking water supply, and rehabilitation works of drinking water main transmission lines. Our company also provides service by using the new technologies with its expert staff and undertaking the contracting transactions such as mounting of all kinds of industrial facilities, electricity and construction works, mechanical and technological equipments, mineral processing and chemical process equipment mounting; the design, manufacturing and mounting works of dust holding, collection, filtering systems; repair and rehabilitation works of electro-filters, manufacturing storage tanks, all kinds of pipe systems and lines, and infrastructure facilities.