SUDES Engineering Consultancy Construction Trade Limited Company was established by Civil Engineer (MSc) Mehmet Nadir ÖZER and Environmental Engineer (BSc) Tuğba ÖZER in May 2011 in Ankara. They have started to continue their decade-long professional careers under the roof of SUDES from this date on and have added new projects to the many national and international projects completed before.

SUDES, whose aim is to meet the needs of its customers rapidly with high quality and low cost, provides engineering and consultancy services on infrastructure and environmental issues and develops solutions for the preservation of underground & surface water resources and the prevention of environmental pollution. 

Specialties of SUDES include water supply and distribution systems, water treatment plants, sewer systems and wastewater treatment plants, storm water and drainage systems, sea discharge projects and the preparation of feasibility reports & environmental management plans belonging to infrastructure services.