The 8th International Conference on Civil and Environmental Engineering for Sustainability (IConCEES 2025) will be held on the 29th and 30th of September 2025 at Sunway Hotel Big Box, Iskandar Puteri, Johor, Malaysia. The two-day event is organised by the Faculty of Civil Engineering and Built Environment, Universiti Tun Hussein Onn Malaysia (UTHM), in collaboration with the National Institute of Technology (KOSEN), Kure College, Japan and University of Nottingham, Malaysia. IConCEES 2025 aims to gather experts from the industry and academia around the world to share new knowledge, good practices, and invaluable experiences for the attainment of a more sustainable Earth through engineering, science and technology.