
About CIOB
The Chartered Institute of Building (CIOB) is the world’s largest and most influential professional body for construction management and leadership, with more than 50,000 Chartered individual members and over 500 Chartered companies. We are the leading international professional body for those working in the construction industry.

Support for Clients
We know that being a construction client isn’t easy, particularly if you are new to the process. Regardless of the kind of project, clients must coordinate a complex web of resources involving many consultants amid considerable uncertainty. We have developed a range of trusted, dynamic digital resources to help you work more effectively with your construction teams.

Why choose a Chartered Company?
CIOB Chartered Companies offer clients a wide range of services and expertise with extensive experience in a variety of sectors. To qualify, they must provide comprehensive evidence of meeting the eligibility criteria and undergo an independent assessment every five years which means you can be assured of their professionalism, integrity and accountability.