Engineering the Future, Built on Integrity
With a legacy that began alongside Singapore’s independence, Obayashi Singapore continues to shape skylines and deliver high-quality buildings and infrastructure that earn the lasting trust of our clients — paving the way for the next 60 years and beyond.








More Than Building —
We Shape a Nation’s Progress.
Established in 1965 — the year of Singapore’s independence — Obayashi Corporation (Singapore Office) began its journey alongside the nation’s founding. Over the decades, we have grown into one of the most trusted and enduring names in the construction industry. As a key member of Obayashi’s global network, we have delivered iconic landmarks and transformative civil engineering projects across Singapore.
From the pioneering East Coast Reclamation to skyline-defining developments like Ocean Financial Centre and DUO, our legacy is built on excellence, innovation, and sustainability.
Localized as a subsidiary in 2014, we continue to deepen our roots — building trust, progress, and lasting value for Singapore and the region.
Our Work, Your World
Discover how our engineering expertise and passion for innovation help shape some of Singapore’s most iconic developments — creating spaces that inspire, connect, and endure.
What We Do
Whether it’s high-rise buildings, complex civil infrastructure, pre-construction planning, or after-sales services — we bring precision, expertise, and integrity to every stage.
We deliver a wide range of building and civil projects, supported by strong technical expertise and an experienced team. Our building works include commercial, institutional, healthcare, and interior fit-outs, while our civil capabilities cover tunnels, roads, MRT, and bridges that shape Singapore’s infrastructure.
We deliver flexible Design and Build solutions – ranging from full-scope to partial contracts – through our experienced team, support from Tokyo HQ, and strong local partnerships, ensuring efficient and customized project delivery.
We provide early-stage support to help clients make informed decisions that optimize budget and project outcomes. Drawing from a builder’s perspective, we offer expert input on design, feasibility, cost, and construction planning – ensuring greater certainty in cost, time, and quality from the start.
We continue to support our clients after the defects liability period, offering reliable after-sales services regarding building maintenance and repairs.
Shaping Skylines, Building Legacies
Obayashi Singapore is committed to more than delivering landmark developments and transformative infrastructure. We adopt sustainable construction methods that minimise environmental impact, while actively fulfilling our social responsibility through regular participation in philanthropic initiatives.
Craftsmanship and Innovation
We believe in exercising true craftsmanship and harnessing advanced technologies to create spaces that are not only functional but deeply valuable. Every project is approached with precision, care, and a commitment to pushing beyond boundaries.
Responsibility to Society and the Environment
As a good corporate citizen, we take pride in offering sustainable solutions to the evolving challenges of our communities and environment. From green building practices to future-ready infrastructure, we are driven by purpose beyond profit.
Respect for People and Partnerships
Our relationships are built on trust, transparency, and a shared goal of long-term success. These principles are more than ideals — they are the foundation of everything we do. They ensure that Obayashi is not just building structures, but creating lasting impact.
News & Insights
Stay Updated
Stay updated with our latest projects, milestones, and thought leadership as we continue to shape the future of Singapore’s built environment.