Welcome to the homepage of Tokyo Geological Consultant! Tokyo-geo 　TM TM Tokyo-geo is a registered trademark of Tokyo Geological Consultant (Registration No. 5199617) " Kitajukken River Geological Survey (Part 8)" has been selected as an excellent construction project of the Tokyo Metropolitan Government Bureau of Construction! 　Thanks to you for the 34th anniversary We aim to be a geological consultant closely related to our hometown of Tokyo! Please see the daily version of "Geological Survey" on your NTT Town Page . It is a familiar geological consultant. Please feel free to contact us! Topography and geology of Tokyo Geological type of Tokyo Local geological survey information Soil survey information Company information Business items Inquiries