Expo and pop culture · Kanto
JAPAN BUILD TOKYO 2026: International Building and Home Week
A building and housing industry exhibition week at Tokyo Big Sight, listed on the venue official calendar from 2 to 4 December 2026, 10:00 to 17:00.
Confirmed dates
- Dates
- Wed 02 to Fri 04 Dec 2026
- Date status
- Dates published by the organiser or an official tourism source
- Venue
- Tokyo Big Sight West and South Halls, Ariake, Koto City
- City
- Tokyo
- Prefecture
- Tokyo
- Region
- Kanto
- Category
- Expo and pop culture
- Checked
- Sun 25 Oct 2026 against the official source
About this event
The 11th JAPAN BUILD TOKYO is listed on the Tokyo Big Sight official calendar for 2 to 4 December 2026, open 10:00 to 17:00, across the West and South halls. The calendar lists its component expos on the same dates, covering building materials, smart buildings, renovation, smart homes, real estate technology, digital construction and green building. It is a trade event; the calendar notes admission details are to be confirmed on the organiser site.
Booking
Booked around the event: hotels, passes, transfers and eSIM. Booking options for this event are being checked and will be added here.
Official source: https://www.bigsight.jp/english/visitor/event/search.php?page=4. Dates checked Sun 25 Oct 2026.