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Our Materials business

Colas produces, manufactures, distributes, sells and recycles a wide variety of construction materials resulting from the transformation of bitumen (asphalt mixes, emulsions, binders, etc.) and from our quarries and gravel pits (aggregates, sand, ready-mix concrete, etc.).

These industrial activities are key for the Group and they allow it to operate across the entire value chain of construction materials, from production to recycling at the end of their service life.


Bitumen production and distribution

Colas was founded in 1929 to exploit a bitumen emulsion patent called Cold Asphalt: a breakthrough innovation that revolutionized road technology. Today, Colas is still a leader in its transformation with 151 emulsion and binder plants. The Group has established itself throughout the value chain of this key resource, bitumen. As the world's largest buyer, Colas stores, transports and markets bitumen with a network of 71 bitumen storage terminals and a fleet of 8 bitumen vessels, 2 river barges and 200 railcars. From its cornerstones in North America, Asia and Australia, the bitumen business at Colas has more recently begun to grow in Europe. The Group also produces bitumen at its Malaysian plant.


The production of aggregates

Aggregates are a key resource in Colas’ construction and maintenance activities. Thanks to an international network of 500 quarries and gravel pits and some 4,000 experts, Colas is positioned as one of the world leaders in the production of aggregates. The business segment is an industrial sector in its own right since at least 70% of the volumes produced are sold to third parties. At Colas, producing aggregates is done responsibly, with a simple ambition: one action in favor of biodiversity for each quarry and each gravel pit in the Group. Joining our industries means joining a rich, innovative and exciting business segment, offering many development opportunities in a wide range of professions!

Recycling and reuse

The Group is one of the world's top five recyclers across all sectors, with more than 800 recycling units. Colas notably recovers its own deconstruction materials as well as those of other construction professionals, even other industries (mirror waste, broken porcelain, shoe soles, etc.), to offer a range of recycled materials to our teams and to third parties. The Group operates responsibly and is part of a circular economy policy. In 2020, 17 million tonnes of materials were recycled by Colas around the world.



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DISCOVERING TÁLLYA

Ensuring more efficient, safer and more sustainable production? Challenge accepted! In the north-east of Hungary, in a region listed as World Heritage by Unesco, lies Tállya; a village well known to lovers of Tokaj (a particularly famous sweet wine), but also to our employees for its emblematic quarry! The region is home to a precious material: a hard volcanic rock, particularly suitable for wearing courses and ballast. Over the last 30 years, our employees have been extracting this rock in strict compliance with good environmental practices, in particular by delivering materials directly by rail from the crushing area to limit our greenhouse gas emissions.


With a view to continuous improvement, the quarry is currently undergoing a major modernization project: automation of the loading of trucks and wagons using two conveyors, reorganization of the crushing areas and the storage area, etc. A valuable investment which will not only allow the Group to improve the quality and production capacity of the quarry, but also to further reduce its environmental impact (dust, noise, visual), as well as the risks to health and safety at work.


The extra mile? Our employees work peacefully, side by side, with very special colleagues: Eurasian Eagle-owls, one of the 70 protected species that call our quarries home!

DISCOVERING TÁLLYA

Ensuring more efficient, safer and more sustainable production? Challenge accepted! In the north-east of Hungary, in a region listed as World Heritage by Unesco, lies Tállya; a village well known to lovers of Tokaj (a particularly famous sweet wine), but also to our employees for its emblematic quarry! The region is home to a precious material: a hard volcanic rock, particularly suitable for wearing courses and ballast. Over the last 30 years, our employees have been extracting this rock in strict compliance with good environmental practices, in particular by delivering materials directly by rail from the crushing area to limit our greenhouse gas emissions.


With a view to continuous improvement, the quarry is currently undergoing a major modernization project: automation of the loading of trucks and wagons using two conveyors, reorganization of the crushing areas and the storage area, etc. A valuable investment which will not only allow the Group to improve the quality and production capacity of the quarry, but also to further reduce its environmental impact (dust, noise, visual), as well as the risks to health and safety at work.


💡 The extra mile? Our employees work peacefully, side by side, with very special colleagues: Eurasian Eagle-owls, one of the 70 protected species that call our quarries home!

ARE YOU READY TO JOIN OUR OFFICE SUPPORT TEAMS?

Jean-Étienne

Head of Industries, Hungary

JENJOB

Bitumen Tanker Captain, Thailand

Adam

Aggregates Specialist, Canada

Fatima

Head of aggregate quarry operations, Morocco

BRUNO

Materials Director, France

ARE YOU READY TO JOIN OUR INDUSTRIES / PRODUCTION / MATERIALS TEAMS?

 
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Titel Sort descending Plaats Gebouw Type dienst Datum
Herstel
Mécanicien.ne d'engins de chantier
Mécanicien.ne d'engins de chantier Rivière-du-Loup, Québec, CA, G5R 4C3 Groupe Colas Quebec - Pole Est Groupe Colas Quebec Inc - Est 14 apr. 2024
Rivière-du-Loup, Québec, CA, G5R 4C3 Groupe Colas Quebec - Pole Est Groupe Colas Quebec Inc - Est 14 apr. 2024
Mécanicien(ne) engins de Travaux Publics
Mécanicien(ne) engins de Travaux Publics Montlhéry, Ile de France, FR, 91310 CIDFN AG MONTLHERY Colas France - Territoire Ile-de-France Normandie 30 apr. 2024
Montlhéry, Ile de France, FR, 91310 CIDFN AG MONTLHERY Colas France - Territoire Ile-de-France Normandie 30 apr. 2024
Mécanicien(ne) de machinerie lourde 1
Mécanicien(ne) de machinerie lourde 1 Canton-de-Hatley, 5167, CA, J0B 2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Canton-de-Hatley, 5167, CA, J0B 2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Mécanicien(ne)
Mécanicien(ne) Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 12 apr. 2024
Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 12 apr. 2024
Mécanicien équipements lourds
Mécanicien équipements lourds Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Mécanicien équipement lourd
Mécanicien équipement lourd Rivière-du-Loup, Québec, CA, G5R 4C3 Groupe Colas Quebec - Pole Est Groupe Colas Quebec Inc - Est 25 apr. 2024
Rivière-du-Loup, Québec, CA, G5R 4C3 Groupe Colas Quebec - Pole Est Groupe Colas Quebec Inc - Est 25 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Pfastatt, Grand Est, FR, 68120 CNE AGENCE HAUT-RHIN Colas France - Territoire Nord-Est 13 apr. 2024
Pfastatt, Grand Est, FR, 68120 CNE AGENCE HAUT-RHIN Colas France - Territoire Nord-Est 13 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Ostwald, Grand Est, FR, 67540 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 15 apr. 2024
Ostwald, Grand Est, FR, 67540 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 15 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Chartres, Centre-Val de Loire, FR, 28000 CCO AGENCE CHARTRES Colas France - Territoire Ouest 2 mei 2024
Chartres, Centre-Val de Loire, FR, 28000 CCO AGENCE CHARTRES Colas France - Territoire Ouest 2 mei 2024
Mécanicien TP H/F
Mécanicien TP H/F Orléans, Centre-Val de Loire, FR, 45000 ETABLISSEMENT D ORLEANS Colas France - Territoire Ouest 2 mei 2024
Orléans, Centre-Val de Loire, FR, 45000 ETABLISSEMENT D ORLEANS Colas France - Territoire Ouest 2 mei 2024
Mécanicien TP - H/F
Mécanicien TP - H/F DANNEMARIE SUR CRETE, Bourgogne - Franche - Comté, FR, 25410 CNE AGENCE DOUBS Colas France - Territoire Nord-Est 11 apr. 2024
DANNEMARIE SUR CRETE, Bourgogne - Franche - Comté, FR, 25410 CNE AGENCE DOUBS Colas France - Territoire Nord-Est 11 apr. 2024
Mécanicien TP (H/F) en alternance
Mécanicien TP (H/F) en alternance Ostwald, Grand Est, FR, 67000 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 4 mei 2024
Ostwald, Grand Est, FR, 67000 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 4 mei 2024
Mécanicien TP (H/F)
Mécanicien TP (H/F) Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 28 apr. 2024
Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 28 apr. 2024
Mécanicien St Brieuc/ St Malo
Mécanicien St Brieuc/ St Malo PLOUFRAGAN, Bretagne, FR, 22440 CCO AGENCE BAIE D ARMOR Colas France - Territoire Ouest 9 apr. 2024
PLOUFRAGAN, Bretagne, FR, 22440 CCO AGENCE BAIE D ARMOR Colas France - Territoire Ouest 9 apr. 2024
Mécanicien Guingamp/St Brieuc
Mécanicien Guingamp/St Brieuc GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
Mécanicien Guingamp/St Brieuc
Mécanicien Guingamp/St Brieuc GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
Mécanicien Ferroviaire H/F
Mécanicien Ferroviaire H/F Grenay, Auvergne-Rhône Alpes, FR, 38000 MATERIEL Colas Rail France 27 apr. 2024
Grenay, Auvergne-Rhône Alpes, FR, 38000 MATERIEL Colas Rail France 27 apr. 2024
Mécanicien Ferroviaire H/F
Mécanicien Ferroviaire H/F Les Mureaux, Ile de France, FR, 78140 MATERIEL Colas Rail France 27 apr. 2024
Les Mureaux, Ile de France, FR, 78140 MATERIEL Colas Rail France 27 apr. 2024
Mécanicien engins TP/ferroviaires F/H
Mécanicien engins TP/ferroviaires F/H Les Mureaux, Ile de France, FR, 78133 Agence VOIE IDF NORMANDIE Colas Rail France 7 apr. 2024
Les Mureaux, Ile de France, FR, 78133 Agence VOIE IDF NORMANDIE Colas Rail France 7 apr. 2024
Mécanicien Engins Ferroviaires H/F
Mécanicien Engins Ferroviaires H/F Coignières, 6895563, FR, 78310 Caténaires IDFN-NE Colas Rail France 7 apr. 2024
Coignières, 6895563, FR, 78310 Caténaires IDFN-NE Colas Rail France 7 apr. 2024
Mécanicien d'engins TP H/F
Mécanicien d'engins TP H/F Saint-Priest, Auvergne-Rhône Alpes, FR, 69800 PERRIER TP AGENCE TERRASSEMENT Colas France - Territoire Sud-Est 7 apr. 2024
Saint-Priest, Auvergne-Rhône Alpes, FR, 69800 PERRIER TP AGENCE TERRASSEMENT Colas France - Territoire Sud-Est 7 apr. 2024
Mécanicien d'engins TP H/F
Mécanicien d'engins TP H/F SORGUES, Provence-Alpes-Côte d'Azur, FR, 84700 CMM AGENCE SORGUES Colas France - Territoire Sud-Est 16 apr. 2024
SORGUES, Provence-Alpes-Côte d'Azur, FR, 84700 CMM AGENCE SORGUES Colas France - Territoire Sud-Est 16 apr. 2024
Mécanicien d'Engins TP H/F
Mécanicien d'Engins TP H/F Lempdes, Auvergne-Rhône Alpes, FR, 63370 CRAA AGENCE LEMPDES Colas France - Territoire Sud-Est 16 apr. 2024
Lempdes, Auvergne-Rhône Alpes, FR, 63370 CRAA AGENCE LEMPDES Colas France - Territoire Sud-Est 16 apr. 2024
Mécanicien d'engins TP H/F
Mécanicien d'engins TP H/F Arnas, Auvergne-Rhône Alpes, FR, 69400 AXIMA CENTRE Colas France - Territoire Sud-Est 19 apr. 2024
Arnas, Auvergne-Rhône Alpes, FR, 69400 AXIMA CENTRE Colas France - Territoire Sud-Est 19 apr. 2024
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