

About us
Our story
Starting from understanding client needs, we believe that construction is not just about placing materials and equipment on the site but begins with the dream of engineers to produce long-lasting work.
Then, we moved simultaneously where our geotechnical engineers focused on geotextiles and began developing the material in Indonesia.
The harmonious combination of geotechnical knowledge, geosynthetic science, and mutually supportive resources has made us grow from year to year.
Our embryo started from the construction division of PT Tetrasa Geosinindo and then developed and focused on soil improvement, especially those using geosynthetics.
For the past 30 years, we have worked on geosynthetic projects from Sabang to Merauke and cities to the wilderness that connect access to the outside world.
In addition to growing, we also invest in R&D to produce more efficient and effective products and systems over time.
As a part of sustainable infrastructure development, Geosynthetics spread wider to serve the community and support project development in Indonesia.