Who We Are

NJS Consultants Co. Ltd. (NJSC) was established in 2000 in Tokyo, Japan, and is a major independent international multidisciplinary engineering consulting firm, specializing in environmental engineering, water supply, sanitary and civil engineering, together with institutional development, training and financial management activities related to environmental projects.

As one of the pioneering consulting firms in Japan , NJSC enjoys a reputation for providing technical excellence and a superior quality of work to its clients. NJSC has carried out consulting works in more than 90 countries worldwide and is rated as one of the top Japanese Global consulting firms.

The NJSC headquarters are located in Tokyo with regional liasion offices in Asia in Pune, Colombo and Manila; in the Middle East in Dubai; and in Latin America in Lima, and typically has some 30 project and field offices worldwide at any one time.

The services provided by NJSC cover the complete range of environmental engineering disciplines over the full project cycle, from initial project identification studies; master planning; technical, economic and financial feasibility studies; engineering design; cost estimation; preparation of tender documents and tender evaluation; construction supervision and contract management; system commissioning and operations; and institutional development, capacity building and training.

NJSC has a large ppol of qualified professional engineers specialized in environmental, sanitary, civil, hydraulic, structural, mechanical and electrical engineering, as well as professionals in such fields as IT, economics, environmental sciences, and financial analysis. The professional specialists are supported by technical and administrative staff. The vast majority of the professional staff, from a range of country backgrounds, has devoted the major part of their career to work in developing countries and have a deep understanding of different cultures.

NJSC has accumulated an impressive portfolio of international experience. These project have been locally funded and/or supported by international and bilateral financing institutions such as the World Bank, Asian Development Bank, Japan International Cooperation Agency, Japan Bank for International Cooperation, Inter-American Development Bank, and the World Health Organization.

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As a pioneer consultant of water and the environment, we strive to create a prosperous society by providing trusted technology and services.

NJS Consultants Co. Ltd.

Head Office, Tokyo

1-1-1, Shibaura, Minato-ku, Tokyo 105-0023 Japan
+81-3-6324-4344
+81-3-6324-4345

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