A lasting legacy.A stronger future
We carry our engineering legacy, rooted in 1970, into the future through our renewed corporate structure.
Our story
A conceptual comparison of the 1970 construction era and today’s engineering approach in 2026. The years refer to the company’s engineering roots and renewed corporate structure, not capture dates or the construction dates of a particular project. Drag or use arrow keys to explore. Home and End move to either end.
Engineering that adds value to water, nature and human life. Moving forward with the strength of our past.
- 1970
Our engineering roots
With engineering foundations laid in 1970, we have contributed lasting work to Türkiye’s water infrastructure.
- 2009
The Hidromark era
We carried our experience into a corporate structure and continued our journey under the Hidromark name.
- 2026
Joining forces with 3KA
Our merger with 3KA in October 2026 takes our engineering expertise further.
Confidence
built on experience.
We combine the knowledge of our past with today’s engineering expertise to build safer, more sustainable tomorrows.
OUR MISSION
To deliver reliable, economical and sustainable engineering solutions for water resources, hydropower and water structures, grounded in scientific knowledge, professional ethics and technical expertise.
OUR VISION
To be a pioneering and trusted engineering consultancy at national and international levels, contributing to the protection of natural resources and a more liveable world for future generations.
OUR VALUES. THE FOUNDATION OF A STRONGER TOMORROW.
Reliability
We keep our word and deliver lasting solutions.
Scientific approach
We build on data, knowledge and experience.
Ethics
We act with integrity, transparency and responsibility.
Sustainability
We protect natural resources for future generations.
Let’s design the future together.
Let’s find the right solutions for your projects together. Get in touch and meet our expert team.
Get in touch