Zemin Etud ve Tasarim A.S. is founded as a group company based on 30 years of know-how inherited from its parent company Zetas Group - Zetas Zemin Teknolojisi A.S and continued and has developed its activities under the new title since 2006. Zemin Etud ve Tasarim A.S. actively involved in various civil engineering projects for soil investigations, soil modeling, geotechnical analyses and geotechnical design. It also offers service for observational methods during design and construction employing various instruments. Additionally, stuructural health monitoring services (SHMS) are given during construction period and service life of many important structures. We conduct our projects by top notch engineers and technicians under the direction of Prof. Dr. Durgunoglu (Ph.D, UC Berkeley, Ca. 1972) our team consists of more than 25 engineering geologists, geophysical, geotechnical engineers with MSc. and PhD. degrees, technicians in our soil mechanics laboratory and more than 40 operators, technical personal and labors for site works. Zemin Etüd ve Tasarim A.S. is also an active member of Chamber of Geological Engineers, Chamber of Geophysical Engineers, Chamber of Civil Engineers as well as Society of Soil Mechanics and Geotechnical Engineering. Moreover, just to indicate internationally accepted quality of our services, we also like to inform you that we have; - ISO 9001:2015 (Certificate Number: 01.19.7877.113454.D Quality Management) - ISO 14001:2015 (Certificate Number: 02.19.7877.7190.D Environmental Management Systems) - ISO 45001:2018 (Certificate Number: 03.22.7877.0681.D Health and Safety) - ISO / IEC 27001:2013 (Certificate Number: 15.21.7877.1549.D Information Security Management System) Zemin Etud ve Tasarim A.S. is a member of Temel Müteahhitleri Derneği