Wakachiku Construction Co., Ltd.

Established in 1890 to oversee the construction and operation of the Wakamatsu Port in Kitakyushu, Wakachiku Construction proudly celebrates its 136th anniversary this year. Since its founding, the company has distinguished itself as a pioneer in marine civil engineering, leading large-scale port and airport infrastructure projects. Over the decades, Wakachiku has diversified its expertise to encompass land-based civil engineering, architecture, and international construction initiatives. Today, as a pivotal contributor to the offshore wind energy sector, the company has proactively entered into a strategic partnership with six other leading Japanese construction firms. Through this alliance, Wakachiku co-owns and operates a jack-up vessel for future offshore energy infrastructure developments.