Leading the cultural shift

We are the world's largest and most influential professional body for construction management and leadership.

Our members work worldwide in the development, conservation, and improvement of the built environment. We accredit university degrees, educational courses, and training. Our professional and vocational qualifications are a mark of the highest levels of competence and professionalism, providing assurance to clients and other professionals procuring built assets.

About us

We have a Royal Charter to promote the science and practice of building and construction for the benefit of society, and we’ve been doing that since 1834. Our members work worldwide in the development, conservation and improvement of the built environment.

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Our Events

Every year the CIOB organises hundreds of CPD and networking events, award ceremonies and competitions across the globe.

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Supporting Our Members

We’re all united in a passion for our industry, but we’re also passionate about the people who make up this community. This is why through CIOB Assist we offer support on everything from financial concerns to mental health issues and training help.

Learn about CIOB Assist

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Tomorrow's Leaders

Our Tomorrow’s Leaders are shaping the future of the built environment. This is a community for all our members, delivering activities to empower, influence and support community members at every stage of their career.

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Policy and Research

As a professional body that represents the leaders and managers who work at every stage of the lifecycle of a construction project, we seek to influence government, industry and other stakeholders around the world with the aim of promoting the construction management discipline and addressing the challenges that the sector faces.

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Equality, Diversity & Inclusion - A Special Report and Charter

The business case for increasing diversity and inclusion in the construction industry could not be clearer. What we build should meet the needs of society. That is hard to achieve if we are not sufficiently diverse and, as an industry, do not reflect society.

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Our News

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CIOB Awards postponement

It is with regret that we have made the difficult decision to postpone CIOB Awards until Spring 2024.