Contact Us
Thank you for visiting the Obayashi Corporation website.
At the Obayashi Corporation, we value communication with you and will respond to your various requests.
Please select your inquiry from the items below, fill in the required information, and send it to us.
OBAYASHI CORPORATION head office will be closed from April 26, 2025 to May 6, 2025. Please note that it may take several days after the holidays to reach you with our answer for your inquiry.Thank you in advance for your kind understanding.
Notes on inquiries
- We will respond to your inquiries in the order they are received, but please understand that it may take some time depending on the nature of your inquiry.
- We may not reply to your inquiry if you have not requested a response or if it is not appropriate for us to respond. We appreciate your understanding in advance.
- Our reply to you is intended for you as an individual. Please refrain from using any part or all of this content for any other purpose.