This book brings together the research papers accepted for presentation at the Second International Workshop on Artificial Intelligence, Mechanical, and Civil Engineering (AIMCE’26), held in Morocco. The conference addresses the critical challenges faced by the next generation of engineers, who must be fully prepared to implement actions for artificial intelligence, mechanical systems, civil construction, and sustainable energy. Discussions center on topics related to the four main pillars of modern engineering: digital transformation and data science; sustainable construction and structural mechanics; and green technologies for the ecological transition (including renewable energy, green hydrogen, and the circular economy). Serving as a leading international forum for both professionals and scientists, this conference is of significant value to engineers and researchers, who discovers cutting-edge research contributions, recent developments, and current practices across these pioneering fields of engineering.