1981 to today

AON Contracting Construction San. And Tic. Ltd. Sti.

The foundations of our company were laid when the Turkmen immigrant Demircioğlu Family came to Izmir in 1953. In 1954, the subcontracting activity, which started in the production of railways in Izmir, continues as a contractor with the private company established by Ağa Demircioğlu after the company headquarters moved to Istanbul in 1963. The infrastructure works of Kartal Municipality, one of the largest districts of Istanbul, continue with canal, drinking water and road constructions covering Kadıköy, Beyoğlu and Üsküdar districts.

Our Joint Ventures

Our Projects

Start Date

10/11/2003

Work Status

It's over

Operation of ISKI Waste Water Treatment Plants

Start Date

10/11/2003

Work Status

It's over

ISKI Drinking Water Treatment Plant and Laboratory Operation

Start Date

27/07/2003

Work Status

It's over

Asian Side Collector and Network Construction