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Group Companies
   EVREN Engineering Designing Consulting Contracting and Trading Ltd.
Established in 1974, one of the leading contracting companies in Turkey and its region. EVREN is specialized in roads, industrial facilities, office buildings, sports facilities, fair halls, shopping centers, residential projects and similar works.
  ESER Construction and Trade Inc.
Established in 1978, ESER is a leading player construction sector. Company is active in Turkey, Middle East and Eurasia region. ESER is is engaged in urban and rural infrastructure, dams, industrial facilities, bridges and viaducts, pipelines, building and other infrastructure projects. ESER has ranked twice in the list of ENR Engineering News Record Top International Contractors.


Company Profile

EVREN Engineering Designing Consulting Construction and Trade Ltd. was established by civil engineer Mustafa KALELIOGLU in 1974 as a small project and engineering company. Over the years, the company has grown into a large contractor and expert in several fields from manufacturing plants, industrial facilities, steel structures to healtcare and sports facilities, office buildings, fair halls and dwellings. In 1997, EVREN's sister company ESER Construction and Trade Inc. was acquired by our group to take part in large scale infrastructure projects.

Our technical knowledge and know-how covers a wide range of references and enables our clients to experience a remarkably consistent relationship with EVREN. %80 of our turnover consists of repeating clients.


  • Quality
  • Ethics
  • Health & Safety
  • Environmental Issues
  • Support To Young Professionals & Students
  • Local Knowledge


To be a key player and large scale contractor in the international construction market.

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Pastarnacu and Catunu Bridges in Romania have been completed and opened for traffic. Click here to view pictures.