About Us

PT Indokoei International

A Subsidiary of Nippon Koei
Delivering End-to-End Engineering Services – from Planning to Implementation

Indokoei International (IKI) is a foreign investment company (PMA) established by Nippon Koei Co., Ltd. (NK), Japan. Founded in 1990 and operating since 1992, IKI brings decades of experience as an engineering and management consulting firm in Indonesia.

We provide integrated engineering and advisory services for infrastructure development across a wide range of sectors, including industrial estate development, energy, urban and regional development, transportation (roads, seaports, airports, and railways), buildings and architecture, housing estates, water resources and water supply, environmental management, climate change, disaster risk management, and data analytics/AI.

Through strong technical expertise and the application of global best practices, we work closely with our clients to deliver reliable, sustainable, and future-ready infrastructure solutions.

We take pride in delivering high-quality engineering services supported by a professional team committed to innovation, excellence, and continuous improvement. Driven by a deep understanding of our clients’ diverse and complex needs, we are dedicated to providing comprehensive engineering solutions that contribute to the success of our clients’ most prestigious projects.

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Key Business Area

Urban/ Regional Infrastructure Development

deliver cutting-edge solutions for sustainable, efficient, and resilient infrastructure and urban development projects. We specialize in transportation systems, water supply and sanitation, energy infrastructure, and other critical infrastructure to enhance the livability and economic competitiveness of cities and regions.

Energy Development

We provide innovative solutions for sustainable and efficient energy systems, including renewable energy sources and energy management. We specialize in reducing energy costs and carbon footprint while improving energy efficiency and reliability.

Transportation Development

We provide innovative solutions for efficient, safe, and sustainable transportation systems. We specialize in planning, design, and implementation of transportation infrastructure projects to enhance connectivity, mobility, and economic competitiveness.

Our Vision

To become a trustworthy consulting engineering firm through persistently creating new values and broadly contributing to the advancement of Indonesian society through engineering and management consultancy.

To place prime importance on quality of output and services through integrity and sound management with utmost respect to commitment to act with sincerity. To maximize the company values for all stakeholders.

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