Flash info

Rapport du COI et annonce d’Elisabeth Borne : une reconnaissance du rôle primordial du secteur ferroviaire


Siège social

  • Adresse :
    92400 COURBEVOIE
  • Téléphone :
    +33 (0)1 34 93 83 00
  • Fax :
  • Site internet :
  • Email :

Secteurs d'activités

  • Creating sustainable mobility solutions

Informations financières et juridiques

  • Actionnaire :
    Colas SA
  • Forme juridique :
    Limited company
  • Capital en € :
    € 220 312 762
  • CA global 2021 en € : 1,12 Md
  • CA ferroviaire en € : -
  • CA ferroviaire à l’export 2021 en € : 68% à l'international
  • Effectifs ferroviaires : 3290


  • LE JOLIFF Hervé [President]

Descriptif / Historique

Everywhere in the world today, cities are being reinvented and this revolution leads to new ways of thinking and developing mobility.

Created in 2008, Colas Rail is the company of choice that creates sustainable mobility for today and tomorrow. Our mission is to sustainably design and implement public transport solutions. Both manufacturer and system integrator Colas Rail delivers worldwide turnkey projects. Always with the same objective: to deliver an efficient infrastructure optimized to meet the needs of our clients and to put the passenger first.

The complementarity of our 12 areas of expertise has made us a rail specialist, but also a multi-skilled integrator able to deliver projects that cover infrastructures' entire life cycle.

Where do we come from ?
1846 Creation of Société de Construction des Batignolles
1900 Creation of Spie
1931Creation of Seco
2008 Purchase of Spie rail & merger with Seco Rail to form Colas Rail


  • CR Product
  • EcoStop
  • hydrogen charging station
  • Green lane on buckets

Activités détaillées

Civil engineering: Colas Rail conducts specific engineering work in tunnels (reinforcements, gauge adjustments, mining, etc.) and foundations.

Railway safety: Colas Rail brings together all the skills linked to the safety of work on the network, on closed lines and lines in operation: certification and safety warnings.

Training: Approved by EPSF (securite-ferroviaire.fr), CampusFER is Colas Rail's training, evaluation and examining body. It offers a catalogue of some sixty training courses for everybody working in the railway sector.

Infrastructure management: Colas Rail carries out comprehensive management services for railway infrastructures for private companies: multimodal platform management, upkeep, maintenance, railway operations, audits, and works.

Rolling stock maintenance: Colas Rail offers rolling stock maintenance services for works and commercial trains for all companies in the sector.

Heavy vehicle: Colas Rail operates and maintains, as part of maintenance operations, different types of heavy railway machinery, either on its own or on behalf of its client.

Distribution sub-stations: Colas Rail is specialised in designing, installing and putting into service electrical installations such as EALE sub-stations, electrical distribution and powering auxiliaries.

Tracks: Colas Rail is the undisputed leader and specialist in high-speed lines in France and on international markets.

Low voltage & telecoms: Colas Rail designs and builds low-voltage systems that transport Voice / Data / Image information via wired or wireless networks (radio, WI-FI, GSM...) and technical and audio-visual supervision systems for transport infrastructures.

Railway signalling: Colas Rail designs control and communication systems to ensure traffic safety.

Electro-mechanical & safety equipment: Colas Rail provides electro-mechanical safety systems: ventilation, smoke extraction, pumping, lighting emergency exits, mechanisation of escalators and lifts.

Overhead lines: Colas Rail designs and builds electrification systems (overhead lines, contact lines and third rail), meeting the most complex demands.



    - ISO 9001
    - ISO 14001
    - ISO 45001
    - ISO 26000


  • Europe - Africa - Americas - Asia