The company, which started its business life in 1990 under the name of Yunus AYAZ Hafriyat Kazası Company, took the step of institutionalization in 1994 and established YUNER İNŞAAT San ve Tic. Inc.

The company continues its commercial life by specializing in infrastructure construction. It is their principle to work with zero errors in these fields of activity. Their company is at the service of their people with its experienced teams. 

Today, their company deserves to be one of the leading companies in Bursa in terms of infrastructure. Their company has obtained ISO Quality certificates in 2006 on the way to institutionalization and has obtained the quality management system ISO 90001 and environmental management system ISO 14001 certificates. Their company continues its activity life under the management of Yunus and Erdem AYAZ Brothers. Our office is located in 19 Mayıs district, their head office is in Alaaddinbey street.