Social research and social contributions
Humanity and human ingenuity
Technological innovations and global challenges
Next generation inheritance
Technical Goudou – where the world’s children come first.
*Our company participates in the UNICEF Monthly Support Program of the Japan Committee for UNICEF.
Solidifying agent
Environmental business
Water treatment
Shield construction
Jacking Work Field
River/coast construction
Road/construction work
Disaster recovery work
Pollution treatment
Sludge/sludge treatment
Waste/pollution treatment
Dust prevention agent
Sediment treatment
*Our company