Since Oak was established in 1994 we have devoted ourselves into construction business including pile foundation work, temporary heavy construction and restoration from natural disasters as a specialist of foundation work. As the world became more globalized there has been greater demand that the construction industry would contribute to the coexistence of the people in the world and the environment.

In our industry today, higher quality of safer construction, shorter construction period, and superior cost performance are requested overseas as well as domestically and it is our utmost gratitude to help build the infrastructure using our techniques.

Our ancestors have left an impressive proverb "Necessity is the mother of invention."

We have no doubt in accomplishing any seemingly difficult challenges if we feel a sense of mission and use our creativity. We are all determined to exert our full efforts in building safer and more comfortable living environment through our foundation work, never forgetting our harmony with nature and the environment.