Korea Build Week 2026 August will be held from 5th - 8th August 2026 at COEX Convention & Exhibition Center - COEX in Seoul, Korea South. This is the largest construction and architecture trade show in Korea. It is an integrated exhibition that covers everything related to construction, including domestic and international building materials, technologies, and even interior design. It is a great opportunity to learn about the latest trends in construction and architecture, and to network with other professionals in the industry.