Company Profile

Since its establishment in 1962, PT Perentjana Djaja has played an important role in national development through its contributions in the fields of engineering and infrastructure planning. We were present at the beginning of Indonesia’s transformation and have continued to grow in line with the increasingly dynamic nature of its development demands.

Over the course of more than six decades, we have developed technical capabilities spanning various disciplines, from civil engineering, architectural design to transportation systems and regional planning. What sets us apart is our collaborative approach, where every project is designed, analyzed, and executed through cross-disciplinary teamwork, both internally and through synergies with national and international partners.

PT Perentjana Djaja believes that engineering is not just about numbers and structures, but about building connections: between demands and solutions, between people and space, and between the present and the future. With a collaborative spirit and commitments to quality, we continue to move forward as an adaptive, insightful, and relevant engineering consultant in the face of contemporary challenges.