NITTOC Construction

Nittoc Construction Co., Ltd. is a comprehensive construction firm founded in 1947, headquartered in Tokyo, Japan. The company specializes in civil engineering and foundation works, with core expertise developed through early projects such as dam construction. Its technological capabilities include ground improvement, slope protection, and foundational treatments for large-scale infrastructure like bridges, tunnels, and dams. By integrating specialized geotechnical and construction engineering, Nittoc provides solutions for a wide range of public and private sector projects, contributing to the development of national infrastructure and maintaining a track record of reliability in complex ground engineering.

For customers and project partners, Nittoc Construction serves as a key partner for challenging civil engineering tasks, addressing problems related to site foundation stability, environmental protection, and infrastructure longevity. Its services cover a broad spectrum of construction disciplines, including waterworks, road construction, and disaster prevention measures. The company is listed on the Tokyo Stock Exchange Prime Market and operates through a network of consolidated subsidiaries to provide specialized earth engineering and construction services, ensuring robust support for long-term construction projects and regional infrastructure stability.