SONAR was established in 1977 by Muzaffer Çevik to serve in the fields of 'drilling' and 'engineering geology', followed by the establishment of 'injection' and 'water drilling' units. In 1993, construction of the floor and foundation engineering Engineering 'area, was chosen as the main activity of the company.SONAR, geotechnical engineering field with experience of more than 44 years has become a national leader. Continues to currently contracting activities in Turkey and Middle East countries.The greatest value of SONAR is its high capacity machine park with its technical and administrative staff with a wide experience in all kinds of geotechnical applications.SONAR's machine park includes all special machinery and equipment required to perform its main activities such as deep foundations, shoring structures, ground improvements, impermeability curtains, deep water drilling and ground survey. In each of its core business areas, SONAR offers a range of services that guarantee optimum technical solutions for any geotechnical problem.SONAR is aware that meeting employers' needs does not only mean producing a technically valid solution, but producing a permanent, economical and safe solution in the shortest possible time. In this sense, SONAR is ready to meet all your needs in the field of geotechnical engineering with its experience of more than 44 years, well-equipped technical personnel, financial infrastructure and its own machine park.

MAIN APPLICATIONS

• Diaphragm Wall
• Helmet Pile
• Bored Pile
• Slurry Trench
• Stone Column
• Jet Grout
• Mini Pile
• Permanent / Temporary Anchors
• Rock Bolts
• Injection Applications

In each of its core business areas, SONAR offers a range of services that guarantee optimum technical solutions for any geotechnical problem. SONAR, meeting employer needs is not just a technically viable solution; It is aware that it means producing a permanent, economical and safe solution in the shortest possible time. In this sense, SONAR is ready to meet all your needs in the field of geotechnical engineering with its experience of more than 44 years, well-equipped technical staff, financial infrastructure and its own machine park.