This homepage is designed in Japanese and then translated into a few sections in English. Our company was established in May 1974.This year we have already reached 42 years in the construction business. Since its establishment 43 years ago, Kainan Corporation has undertaken many notable projects in Japan and overseas. Our Projects have been very successful and we earn to do more projects in overseas to make peoples life a little better and more modern with preserving historic scenery, protect the environment, and create attractive public and private space. Our corporate roots coincided with Japan's development as a modern nation and we have continuously met the demands of a changing era and people's aspirations for the future through sound construction operations. Our Projects are of all sorts of construction fields such as Steel Frame Construction of all public works, Dam’s, Bridges, Subways, High Rise Building, Airports, Hotel Apartments, Ports, Jetty’s, Research Institute, Iron mill ,cement Plants and many more We thrive in accruing new technology and improving it to get a better product with a better safety and cost.