We are the Chartered Institute of Building (CIOB): we stand for the science, ethics, and practice of built environments across the world. Everything we do is to improve the quality of life for those creating and using the built environment.

We are the leading international professional body for those working in and leading the construction industry. Established in 1834, we offer a range of services including membership, professional development, qualifications, and resources to support individuals and organisations in shaping the future of the built environment, driving innovation, sustainability, and ethical practices. 

Our educational initiatives also advance the skills and knowledge of construction professionals, while our advocacy calls for the highest standards in public policy, enhancing the quality and integrity of construction projects globally.