Head Office  
    7-10 Toranomon 2-Chome, Minato-ku, Tokyo 105-0001, Japan
    Administration Division:
    Tel: +81-3-3503-7781
    Fax: +81-3-3503-7780
    Geoscience Division:
    Tel: +81-3-3503-7782
    Fax: +81-3-3508-9785
    Ground Engineering&
@Environmental Services Division:
    Tel: +81-3-3508-7783
    Fax: +81-3-3508-9785
   
   
   
Field Offices
  ESapporo Office
    Sankyo building 1038, 6-37 Nishi 2-Chome, Kita 7-Jo, Kita-ku, Sapporo 060-0807
    Tel: +81-11-746-2299
    Fax: +81-11-746-2299
  EOdate Office
    38 Futatsumori, Shakanai, Odate City, Akita 017-0012, Japan
    Tel: +81-186-48-7210
    Fax: +81-186-48-2002
   
Subsidiary Company
Head Office
    7-10 Toranomon 2-Chome, Minato-ku, Tokyo 105-0001, Japan
    Administration Division:
    Tel: +81-3-3503-7788
    Fax: +81-3-3508-9785


Profile Introduction to NED
Members of the Board Registration and permits
Composition of scientists and engineers Organization chart
Major clients Regional offices