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CIB World Building Congress WBC2025
19-23 May 2025, Purdue University, USA


The CIB World Building Congress is held every three years, with the purpose for building and construction experts across the world, both in and outside the CIB community, to come together to discuss, learn and exchange their expertise in the built environment.

In 2025 Purdue University will host the 23rd CIB World Building Congress 2025 at its campus in West Lafayette, Indiana, USA, from 19-23 May 2025. The theme of the conference is Sustainable built environment – the role of the construction community in meeting the UN SDGs. We look forward to welcoming all CIB members, industry representatives, early career researchers and student chapters, and other delegates to THE event in the global construction calendar.

Extensive program of activities

More information on the conference programme and activities is available below by clicking on the icons

Our conference website is frequently being updated as details for WBC2025 are finalised, and we recommend you check back regularly. You can also download the conference flyer and WBC2025 promotion slides.

If you are presenting a paper at WBC2025 the presentation template can be downloaded here

Information on previous Congresses is available here.

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