We are Colas; an award-winning business, delivering sustainable solutions for the UK’s transport infrastructure. We invest, design, construct, maintain and operate a wide variety of projects for the public and commercial clients.

We’re part of the International Colas Group, whose world-class Research and Development facilities give clients access
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  • COLAS photo: Rénovation RN 21, 2013, Patrick Cottrelle
  • COLAS photo: Carrière Ribal TP, 2004, Joachim Bertrand
  • COLAS photo: Circuit école, Le Castellet, mise en oeuvre d'enrobé au finisseur, 2013, Hervé Fabre
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