エステック Company Profile

Aiming for the Creation of the Nation's Land

Estec Co., Ltd. is a company primarily engaged in the design and construction of civil engineering, architecture, scaffolding and earthworks, painting, waterproofing, and dredging projects. By collaborating with the research and development and building materials departments of its parent company, Sumitomo Osaka Cement Co., Ltd., as well as through joint development with other companies, we have begun offering new shallow and mid-depth ground improvement methods such as the "Esmix Slurry Method" and "WILL Method." We have also established construction techniques for the era of infrastructure repair, including "Cathodic Protection Method" and "Dry Spraying Method," and have started manufacturing repair materials for civil engineering and construction, thereby expanding our business fields to the present day.