The foundation of our group is based on the start of activities in the construction sector with a private company established in 1967 by registering the name ‘İLHAN SONBAY’. With our companies ‘Sonbay Metal Sanayi İnşaat A.Ş’ and ‘İrden Yapı Nakliye İnşaat Turizm Sanayi ve Ticaret Anonim Şirketi’, which started to operate in the following years, we have completed the projects of Official Institutions and Organisations such as Village Services, Prime Ministry, Ministry of National Defence, General Command of Gendarmerie, mainly Superstructure Projects in various provinces of Turkey, with a quality understanding above expectations, in shorter periods than the committed time periods and presented them to the service of our country.
It has always been our main goal to maintain the prestige brought to us by our rightful position in the construction sector. It is very important to take part in new projects in the global arena with the aim of fulfilling the requirements of the age by combining the knowledge and experience gained by more than forty years of intensive working process with today’s knowledge, technology and human resources in order to carry the life of our company to new generations. Since our establishment until today, our main goal has been to invest every penny we have earned from this land back into this land. In order to contribute to the rapidly growing Turkish economy, it has been our greatest goal to realise new superior projects by blending our knowledge and experience in the construction sector with our most valuable treasures, our business ethics and discipline, using both our own resources and global financial resources.
İrden Yapı Nakliye İnşaat Turizm Sanayi ve Ticaret Anonim Şirketi