Since ZETAŞ was established in 1988, we have strived to provide our clients with a fully integrated chain of services under the umbrella of Foundation Engineering Practice. These services include soil investigations, design, consultancy, implementation, monitoring and recently added, manufacturing of special tools and machinery. Since beginning of the year 2006, soil investigation, design and consultancy services are carried out under Zemin Etüd ve Tasarım AŞ, being a new established company with the heritage of ZETAŞ expertise and know-how.

ZETAŞ has been involved in a large number of Civil Engineering projects, including power plants, motorways, bridges, viaducts, tunnels, industrial structures, trade centers, treatment plants, land-fills, high - rise housing, quays, harbors and airports, for which it has been responsible for the construction and design of foundation engineering applications which include deep foundations, soil improvement and retaining structures for deep excavations.