International Journal of BIM and Engineering Science (IJBES) is a peer-reviewed journal published by ASPG, USA. This Journal is free with no article processing charges. IJBES aims to provide researchers and experts with up-to-date research in BIM and its relation with Engineering Science and to facilitate the global exchange and review of research, ideas, and expertise among individuals in the scientific community. Starting from September 2021, the journal will be hosted and published by ASPG. The journal published its first volume in 2018 by BIMArabia. IJBES publishes original peer-reviewed research papers, case studies, technical notes, book reviews, features, discussions, and other contemporary articles that advance research and practice in Building Information Modeling in architectural, engineering, and construction management, advance integrated design and construction practices, project lifecycle management, and sustainable construction.