Evaluation

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For building industry professionals, public agencies and local authorities

Contact us

If you are looking for a specific service or product family, follow these links:

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For the media

To access all our press releases as well as press contacts:

Want to join our team?

If you are a student looking for an internship or want to apply for a position at the CSTB:

For the general public

Public agencies can answer your questions about:


Headquarters

84 avenue Jean Jaurès
Champs-sur-Marne
77447 Marne-la-Vallée Cedex 2
+33 (0)1 64 68 82 82

If you are experiencing difficulties in relation to a commercial service, contact the CSTB mediator.