About Exhibition Construction Architecture Interior Expo - Chennai 2026 will be held from 05th - 07th June 2026 at Chennai Trade Center, Chennai, Tamil Nadu, India. This is a leading trade show in India that showcases the latest developments and materials in these fields. It is a platform for industry professionals to connect with each other, learn about new technologies and trends, and source products and services. It is expected to attract over 15,000 visitors and 136 exhibitors.