Our Professional Global Consultancy Work

We provide wide range of Official Development
Assistance (ODA) projects and consultancy services;
starting from infrastructure of road, development of
energy and power to economic and social development.

About International Department

Renewable and New Energy

Overseas Project Formulation and Planning

We support clients such as Ministries and governmental agencies in the world with feasible,
effective solutions and implementation of model test of the latest Japanese technology.

Renewable and New Energy


Long History in Japan

For half a century, our Consulting Service Department and Engineering Service Department have satisfied our following clients’ needs with integrated service
starting from investigation planning, design, measurement, monitoring, and project management with environmental concerns.

  • Ministry of Land, Infrastructure, Transport and Tourism
  • Administrative divisions and municipality, cities, towns, and villages
  • East Nippon Expressway Co., Ltd.
  • Central Nippon Expressway Co., Ltd.
  • West Nippon Expressway Co., Ltd.
  • Metropolitan Expressway Co., Ltd.
  • Urban Renaissance Agency
  • Privately-owned company, railway company and Land agent
  • Corporate Profile
  • Contact Us