Who Are We?

Zetaş is the Geotechnical Engineering market leader in Turkey with its constant and healthy growth target.

Zetaş has founded in 1988 and provides a fully integrated chain of services including contracting, design, soil investigation, consultancy, monitoring and special machinery manufacturing both in Turkey and abroad. In 2011 it joined in the Soletanche Bachy group, became a member of VINCI Construction family.

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ADP Project, Astana, Kazakhstan

Solution Provider

We provide solutions considering the particular requirements of each project, while controlling cost, providing safety, ensuring the strength and integrity of the system.

Our team’s expertise and dedication guarantee sustained high quality of services with advanced technologies in foundation engineering.

ZETAŞ follows the world developments to raise the engineering quality of foundation technology applications in all countries it is involved to meet or exceed international standards.

Timeline

1988

Establishment of ZETAŞ. The foundation of the company was first laid by Dr. H. Turan Durgunoglu and his students H. Fatih Kulaç, Turhan Karadayılar in Balmumcu Office and with the participation of Selim İkiz and S. Özkan Kasımoğulları in the following years.

Founders of ZETAŞ

Prof. Dr. H. Turan Durgunoğlu

H. Fatih Kulaç

Turhan Karadayılar

Selim İkiz

S. Özkan Kasımoğulları

1988~1990

One of the first projects: Konya Alaeddin Mosque

The use of CPT equipment in a comprehensive project for the first time in Turkey. ZETAŞ has made history as the first company in the private sector to use this device in Turkey.

1994

Expanding to the application area with the first drill machine in the company.

The first permanent soil nail – passive anchor shoring application in Turkey, Ortaköy Otomotiv project was applied by ZETAŞ (1994)

The first Jet Grout application in Turkey suitable with its international technique was implemented by ZETAŞ in Trakya Cam Factory project (1997)

1999

First staying for a few years in the Bağlarbaşı Soyak office (1997) and finally moving to the Alemdağ Facilities (1999)

2003

Establishment of the first international office in Dubai

ZETAŞ constructed the deep foundations, piles of the Rose Tower, which will be the highest hotel in the world at that time and will be in the Guinness Book of Records (2004)

2008

Establishment of the Z Makina

Then moved to its factory located on an area of 5000 square meters in Kocaeli Dilovası (2016).

2008

Fenerbahçe Ülker Sports Hall project

The first barrette foundation application in Turkey

2006~2012

Establishment of International Offices and Subsidiaries

2006 – ZETAS ATS Foundation Technologies is founded in Abu Dhabi

2007 – Zemin Teknolojisi Uluslararası A.Ş. is founded

2007 – TOO Zemin Foundation Technology is established in Kazakhstan

2008 – ZETAS QATAR W.L.L. Foundation Technology is established in Qatar

2009 – ZETAŞ AGT Mehdud Mesuliyyetli Cemmiyeti (MMC) is established in Azerbaijan

2009 – ZETAS ARABIA L.L.C. Foundation Technology is established in Saudi Arabia

2010 – ZETAŞ APEX Foundation Technology is established in Lebanon

2012 – Georgia Batumi office is established

2011

Soletanche Freyssinet invested in ZETAŞ and ZETAŞ has become a member of VINCI Family

2014

Turkmenbashi Port Project, PVD, RIC, DSM and bored pile works with ZETAŞ – Menard JV on 115 hectares area.

2017

90 m long barrettes were constructed by Soletanche Bachy and ZETAŞ under Dubai Creek Tower, which will be the tallest structure in the world when completed. With 363 MN, the world’s largest O-Cell test load has been achieved.