French version Research The group Responsible development Innovation Human ressources Finance Press | Media library Patronage Chairman's message Historical Activities Key figures Locations Governance Organizational chart PROFILE The Colas group is present in all trades related to the construction and maintenance of roads and all other forms of transport infrastructure (air, rail, maritime), urban development and leisure, etc. READ MORE OUR ACTIVITIES DISCOVER THEM OUR KEY FIGURES TO CONSULT OUR LOCATIONS VIEW COLAS CARTOON OUR ACTIVITIES IN PICTURES 2013 ANNUAL REPORT TO CONSULT Accessibility RSS Useful links Contact Recruitment Sitemap Legal Notice

French version Research The group Responsible development Innovation Human ressources Finance Press | Media library Patronage R&D CST The road Products THE INNOVATION POLICY Innovations that anticipate the requirements of tomorrow. Colas Research and Development teams are grouped together for Road and Signaling Safety activities within the Scientific and Technical Campus (CST) READ THE EDITORIAL LABORATORIES VIRTUAL TOURS TECHNICAL NEEDS AND RESPONSES An analysis of the needs of users and infrastructure managers and a selection of suitable techniques will then guide you towards the various products offered by the companies of the Group. DISCOVER PHOTO LIBRARY OF THE PAST SEE VIDEO SEE THE VIDEO 2013 ANNUAL REPORT TO CONSULT Accessibility RSS Useful links Contact Recruitment Sitemap Legal Notice

French version Research The group Responsible development Innovation Human ressources Finance Press | Media library Patronage HOME / RESPONSIBLE DEVELOPMENT / INITIATIVES FIELD INITIATIVES The group Responsible development Strategic issues Other issues Initiatives Indicators and certifications Societal commitment Testimonials Innovation Human ressources Finance Press | Media library Patronage COLAS is organized in a very decentralized manner in order to stick to the reality on the ground and to encourage initiative and the taking of responsibility of its employees. This results in a great diversity of achievements in the field of Responsible Development, well beyond the mere deployment of structured actions at Group level: you are invited to consult a selection, which you can refine using the proposed criteria. below : DISPLAY All themes Culture & sponsorship Economy Ecosystems Jobs / training / integration Energy Ethics Public Information Innovation: products & techniques Recycling, waste Reduction of polluting emissions Residents Health security Technology transfers Users and clients All areas France International SEARCH Integration partnership with the Army Listening and updating Successful marriage of a career and a district of Marseille Breton quarries, biodiversity reserves The Lemurs' Park Rehabilitation of the Manjakamiadana Palace Mobilization around the Gosso school Safe and economical driving Excellence and Improvement in Phitsanulok SEVE® Advanced variant for the environment TOP OF PAGE Accessibility RSS Useful links Contact Recruitment Sitemap Legal Notice