
Obayashi establishes first overseas supply chain for CleanCrete and completes pilot project in Indonesia
Aug 19,2026

Obayashi and JTC sign MOU for collaboration on construction robotics
Jul 22,2026

Japan’s first proof-of-concept test of hydrogen fuel cell-powered excavator at construction site
Mar 11,2026
Building Singapore: the next 60 years and beyond
Nov 18,2025

Obayashi, CDL win top BCA Awards for business and workforce transformation
Sep 29,2024

Obayashi opens construction-tech lab in Singapore as R&D base for Asia
Jul 24,2024

LTA awards civil contract for Turf City station and tunnels under Singapore’s Cross Island Line Phase 2
May 27,2024

OWJJ JV wins large-scale wastewater treatment plant project in Jakarta
Jan 16,2023

Gallant Venture and Obayashi to build tropical greenhouse in Indonesia
Jan 14,2020
