The company that would later acquire a significant expertise in road transport infrastructure began its life in 1981 under the name of Çetin İşletmeleri.
Between 1981 and 1990, the company successfully delivered on a number of road construction and repair commissions involving state and provincial roads in a variety of regions under the administration of the General Directorate of Highways of the Republic of Turkey.
Onur Taahhüt Taşımacılık İnşaat Tic. ve Sanayi A.Ş. was founded in 1991.
The company successfully completed important projects in Croatia, Ukraine, Tunisia, Moldova, Oman, Equatorial Guinea and Turkmenistan, and currently maintains operations in some of those countries.
With three construction yards and asphalt plants in three locations in Ukraine, the company undertakes road, bridge, junction construction, superstructure development and repair works. Its efforts in Ukraine have been recognized with an order of merit by the Ukrainian President.
Quality Assurance Labs in the HQ and all construction sites carry out the whole range of experiments and mixture designs regarding Soil, Concrete, Bitumen and Bitumen Mixture, and continuously monitors all stages of production and application. The company has TS-EN-ISO 9001 and ISO 14001 Quality and Environmental Management Systems certification.
Committed to deliver on its contracts on time and with the utmost quality, our company has an experienced cadre of personnel and a machine park that boasts the capacity to utilize the latest and most advanced technologies. The most important work involving the machine park is the machine replacement and adjustment program where old and outdated machinery are replaced with newer, higher-efficiency equipment to ensure that the machine park is always up-to-date. Maintenance, Repair and Replacement are performed in workshops located in our central construction yard, which carries out the whole range of repair-related works such as machinery, chassis, engine and body works, upholstering, and painting.
The company is a member firm of Turkish Contractors Association (TCA), Asphalt Contractors Association (ASMUD), Employers’ Association of Construction Industries (INTES) and Foreign Economic Relations Board (DEIK).
According to the Engineering News Record (ENR) Report, our company has ranked 150th among global contractors in 2010, 169th in 2011, 136th in 2012, 135th in 2013, 138th in 2014, and 158th in 2015.