This book gathers peer-reviewed contributions presented at the 6th International Conference on Structural Engineering and Construction Management (SECON'25), held in Angamaly, Kerala, India, on June 4-6, 2025. The meeting served as a fertile platform for discussion, sharing sound knowledge and introducing novel ideas on issues related to sustainable construction and design for the future. The respective contributions address various aspects of numerical modeling and simulation in structural engineering, structural dynamics and earthquake engineering, advanced analysis and design of foundations, BIM, building energy management, and technical project management. Accordingly, this book offers a valuable, up-to-date tool and essential overview of the subject for scientists and practitioners alike, and inspire further investigations and research.