Ever since KOSCA Construction initially established in 2010, we have continuously grew and developed.

We’ve tried our best for the development of Construction field of 21st century and with confidence and sense of duty in Construction and Finishing works, we would keep advancing to please our customers and good at basic.




 Welcome to our homepage.

I am JAE DO KO, CEO of KOSCA Construction company.

I sincerely appreciate your attention to our homepage.

We are the company to handle construction and finishing works, since 2010, have sustained the highest development based on the strategic partnership internally and externally with the top companies.

Our best asset for our rapid development since foundation is ‘human.’ We will strengthen our policy keeping line with the notion that ‘human’, including employees, is the best asset of our company.

KOSCA Construction will gather all our efforts to create new paradigm in the building industry with countless challenge and reliability and take on an active social responsibility to cooperate and develop with people, environment and local community.

We hope your concern and attention to KOSCA Construction for us to strive to challenge and develop further

  Thank you.







  KOSCA Profile