CB Group Aggregates, a division of CB Group - Find out more

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Who are we?

130 years of history 

CB Group Aggregates
The success of an independent family business born from a marble quarry  

The history of CB Group's aggregates business is intertwined with that of the CB Group itself, which was founded in 1896 in Ferques (62) as a small-scale marble quarry operated by the company Marbres du Boulonnais.

Les Granulats du Groupe CB is now one of France's leading independent companies in the extraction and recovery of high-quality natural and recycled aggregates for industry, construction, and public works.

Our history

A legacy of 130 years of excellence and innovation. Founded in 1896 by Auguste Poulain, the family business, now known as Groupe CB, has been forging and maintaining close ties with its environment for five generations.

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Our values

A company proud of its values and convictions, serving a public interest ambition.

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Our key figures

In France and internationally, we provide you with close support and responsiveness.
The CB Group's Aggregates teams are entirely dedicated to the success of your projects and cultivate strong relationships with all markets in order to meet your needs effectively.

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