Business
We create a new space in the base of nature and lead
the development of the national economy.
From roads, bridges, tunnels, railroads to ports, which are the foundation of the country, we are contributing to the development of regional and national industries.
IS Dongseo, which has the best competitiveness with various advanced technologies and know-how, will spur the construction of infrastructure for the public benefit through continuous research and pioneering spirit to promote the cultural improvement of nature-friendly human life.
Customer Satisfaction Survey
