About Us


Yesti Group

Yesti was founded in 1992 by E. Murat PEKEL. In the 30 years since, we have created a great team of colleagues, most of whom have been working with us for more than twenty years, and we have taken part in many prestigious projects at home and abroad with our long years of experience and had the opportunity to cooperate with many respected and valuable companies. We can list our main fields of activity as follows:


  • Geosynthetics & Environmental Projects
  • Construction (Reinforced Concrete & Steel Works)
  • Prefabricated and Container Building Works

Thanks to our solution- and customer-oriented approach and our understanding of teamwork, Yesti Group has succeeded in establishing long-term relationships with its customers and has implemented quality projects safely and within the stipulated budget. Thus, Yesti has become a company that serves on three continents today.


As a result of spreading to wide geographies, Yesti opened a branch in Burkina Faso, Africa in April 2022, thus accelerating the operational processes in its overseas projects and providing a more effective business management.


Our primary goal is to prevent the pollution of air, water and soil in line with our understanding of putting the environment first and our philosophy of respect for nature since the day Yesti was founded. For this purpose, we comply with the environmental legislation and administrative regulations, use environmentally friendly building materials in all our production processes, ensure that all our employees, suppliers and subcontractors reach environmental awareness by constantly auditing the environmental management system we apply, and we work hard to pass down a livable environment to new generations by carrying out the necessary trainings in this direction.


We are happy to announce that we have been awarded the following certificates in international standards as well as local certificates, which are a testament to our commitment to sustainability:


  • ISO 9001 – Quality Management System
  • ISO 14001 – Environmental Management System
  • ISO 45001 – Occupational Health and Safety Management System
  • TÜV SÜD – Plastic Welder Certificate

While we strive to go beyond our customers’ expectations with our expertise and our dedication to innovation, quality and integrity, we will be pleased to offer you tailored and unique solutions.


It is the corporate vision of Yesti Group, to satisfy ensure the satisfaction of our clients, by leading the industry in our main activity areas (geosynthetic isolation, construction and prefabricated structures) with our open for improvement and environment-friendly management philosophy and in that framework, to implement world-class projects with our innovative applications.



It is the corporate mission of Yesti Group to monitor the improvements in our main activity areas and to maintain the flow of information in parallel with these developments and to share these information with our employees, contractors, suppliers and the general public, in line with the wishes and requirements of our clients.