原田興産 Company Profile

We assist in creating spaces where everyone can live comfortably by providing building materials and steel, with the theme of harmony between human comfortable living and the natural environment.

Harada Kousan Co., Ltd. is committed to strongly supporting our customers by leveraging the experience and know-how we have accumulated, in close collaboration with our sales offices in Kumamoto, Oita, and Hita, as well as related companies such as Harada Concrete, centered around our advanced headquarters office situated in a rich natural environment. We aim to remain firmly rooted in the community, continuously providing high-quality products and services without being swept away by the rapid changes of the times. We constantly think about what we can do for human happiness. At Harada Kousan, we stand by the fundamental business principle that "business is for the people," striving to be a company loved by everyone.