Close
Obayashi vision
history
Obayashi vision
corporate message
timeline
our services
major works
All Major Works
Works in Progress
Office & Commercial Buildings
Specials
Factories
Clean Rooms
Hotels & Residences
Interiors
Renovations
Civil Engineering Works
csr & activities
csr & activities
Training Center
job opportunities
contact
O-NES TOWER
Thailand Digital Transformation Symposium 2022 : Operation Transform
Photo gallery
CSR & ACTIVITIES
read more
Mr. Pornchai Sittiyakorn, President of THAI OBAYASHI CORPORATION LIMITED, received the Golden Kalapruek Award. (Khon Kaen University)
read more
THAI OBAYSHI WINTER CAMP 2023 Round 2
read more
EV BUS
read more
Engineering and Technology for Sustainable Future @ QSNCC
read more
THAI OBAYASHI WINTER CAMP 2023 Round1
read more
Trees Donation for 50th Anniversary of THAI OBAYASHI
ISO9001 - ISO14001 - ISO45001
