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    Colas Solutions

    Colas road solutions
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    Aximum

    Security activity and traffic management
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    Valormat

    Valormat and Ecotri, the Colas Group's recovery and recycling platforms
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    Colas Environnement

    Pollution control activities
  • logo-of-Colas & Vous
    Colas & Vous

    Colas' expertise for private individuals
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    Colas Génie Civil

    Construction and maintenance of civil engineering structures
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    Colas Rail

    Railway activity
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    Mobility by Colas

    Mobility services enabler
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    Premys

    Deconstruction activity
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    Spac

    Water and energy transportation activity
  • logo-of-Tipco Asphalt
    Tipco Asphalt

    Thai joint venture specializing in bitumen
  • logo-of-Wattway
    Wattway

    Photovoltaic road surface
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    Colas Digital Solutions

    IT services and digital solutions activity
  • logo-of-Continental Bitumen
    Continental Bitumen

    Subsidiary specialising in bitumen
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    Flowell
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    Tersen

    Company specialising in public works and the environment

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Europe
  • Austria Austria
  • Belgium Belgium
  • Croatia Croatia
  • Czech Republic Czech Republic
  • Hungary Hungary
  • Ireland Ireland
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North America
  • Canada Canada
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Alaska

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Alaska

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  • Contract
  • Alaska
Press releases

Colas has secured contract to renovate a road in Alaska

Illustration of Colas has secured contract to renovate a road in Alaska

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