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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 477 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 420 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 2022, 11.4 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!

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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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Opérateur de Production H/F 2
Opérateur de Production H/F 2 NOYON, Hauts de France, FR, 60100 AXIMUM INDUSTRIE MARQUAGE Aximum Apr 21, 2024
NOYON, Hauts de France, FR, 60100 AXIMUM INDUSTRIE MARQUAGE Aximum Apr 21, 2024
Mécanicien d'équipements lourds
Mécanicien d'équipements lourds Notre-Dame-Du-Bon-Conseil, 5167, CA, J0C 1A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest Apr 19, 2024
Notre-Dame-Du-Bon-Conseil, 5167, CA, J0C 1A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest Apr 19, 2024
Opérateur de maintenance polyvalent F/H NORDHOUSE (67)
Opérateur de maintenance polyvalent F/H NORDHOUSE (67) NORDHOUSE, Grand Est, FR, 67150 CARRIERES EST NORDHOUSE Colas France - Territoire Nord-Est Apr 8, 2024
NORDHOUSE, Grand Est, FR, 67150 CARRIERES EST NORDHOUSE Colas France - Territoire Nord-Est Apr 8, 2024
Plant Operator - Cincinnati, OH
Plant Operator - Cincinnati, OH Newtown, Ohio, US, 45244 Barrett Midwest Central Barrett Industries Apr 26, 2024
Newtown, Ohio, US, 45244 Barrett Midwest Central Barrett Industries Apr 26, 2024
Electromécanicien H/F
Electromécanicien H/F NANTES, Pays de la Loire, FR, 44680 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest Apr 13, 2024
NANTES, Pays de la Loire, FR, 44680 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest Apr 13, 2024
Chef de Centrale à béton H/F
Chef de Centrale à béton H/F Nancy, Grand Est, FR, 54000 ETAB. GTF BETEX Colas France - Territoire Nord-Est Apr 18, 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF BETEX Colas France - Territoire Nord-Est Apr 18, 2024
THE MILLER GROUP | Heavy Equipment Operator
THE MILLER GROUP | Heavy Equipment Operator N0G 2L0, Ontario, CA, Mount Fore Miller Paving South Western Ontario Miller Paving Limited Apr 10, 2024
N0G 2L0, Ontario, CA, Mount Fore Miller Paving South Western Ontario Miller Paving Limited Apr 10, 2024
Alternance Technicien Opérateur H/F
Alternance Technicien Opérateur H/F Mérignac, Nouvelle Aquitaine, FR, 33700 AQUITAINE DE MATERIAUX ENROBES Colas France - Territoire Ouest Apr 9, 2024
Mérignac, Nouvelle Aquitaine, FR, 33700 AQUITAINE DE MATERIAUX ENROBES Colas France - Territoire Ouest Apr 9, 2024
THE MILLER GROUP | Traffic Control Person
THE MILLER GROUP | Traffic Control Person Mount Forest, Ontario, CA, N0G 2L0 Miller Paving South Western Ontario Miller Paving Limited Apr 10, 2024
Mount Forest, Ontario, CA, N0G 2L0 Miller Paving South Western Ontario Miller Paving Limited Apr 10, 2024
PFE/TFE Création d'expériences immersives dans nos industries avec orientation formation et sécurité
PFE/TFE Création d'expériences immersives dans nos industries avec orientation formation et sécurité MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest Apr 20, 2024
MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest Apr 20, 2024
Stage fin d'études - Ingénieur Projet - Optimisation des installations industrielles (H/F)
Stage fin d'études - Ingénieur Projet - Optimisation des installations industrielles (H/F) Manosque, Provence-Alpes-Côte d'Azur, FR, 04112 LAZARD CARRIERE MANOSQUE Colas France - Territoire Sud-Est Apr 20, 2024
Manosque, Provence-Alpes-Côte d'Azur, FR, 04112 LAZARD CARRIERE MANOSQUE Colas France - Territoire Sud-Est Apr 20, 2024
Alternance - Technicien Opérateur/ Maintenance (H/F)
Alternance - Technicien Opérateur/ Maintenance (H/F) MANOSQUE, Provence-Alpes-Côte d'Azur, FR, 04100 CMSE PROVENCE Colas France - Territoire Sud-Est Apr 19, 2024
MANOSQUE, Provence-Alpes-Côte d'Azur, FR, 04100 CMSE PROVENCE Colas France - Territoire Sud-Est Apr 19, 2024
Responsable d'Exploitation Environnement Matériaux H/F
Responsable d'Exploitation Environnement Matériaux H/F Magny-les-Hameaux, Ile de France, FR, 78114 CIDFN SIEGE Colas France - Territoire Ile-de-France Normandie Apr 17, 2024
Magny-les-Hameaux, Ile de France, FR, 78114 CIDFN SIEGE Colas France - Territoire Ile-de-France Normandie Apr 17, 2024
Plant Laborer
Plant Laborer Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries Apr 19, 2024
Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries Apr 19, 2024
Plant Laborer
Plant Laborer Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries Apr 20, 2024
Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries Apr 20, 2024
Technicien SAV Itinérant H/F
Technicien SAV Itinérant H/F LYON, Auvergne-Rhône Alpes, FR, 69000 AXIMUM P.ELECTRONIQUE Aximum Apr 6, 2024
LYON, Auvergne-Rhône Alpes, FR, 69000 AXIMUM P.ELECTRONIQUE Aximum Apr 6, 2024
Chef de Site H/F
Chef de Site H/F Louvres, Ile de France, FR, 95380 TERSEN ETB COSSON Colas France - Territoire Ile-de-France Normandie Apr 28, 2024
Louvres, Ile de France, FR, 95380 TERSEN ETB COSSON Colas France - Territoire Ile-de-France Normandie Apr 28, 2024
Opérateur de Production H/F
Opérateur de Production H/F LILLE, Hauts de France, FR, 59000 AXIMUM P.ELECTRONIQUE Aximum Apr 18, 2024
LILLE, Hauts de France, FR, 59000 AXIMUM P.ELECTRONIQUE Aximum Apr 18, 2024
Administrateur(trice) des ventes
Administrateur(trice) des ventes LE PORT, Ile de la Réunion, -0, RE, 97420 SCPR LE PORT COLAS REUNION INDUSTRIES Apr 16, 2024
LE PORT, Ile de la Réunion, -0, RE, 97420 SCPR LE PORT COLAS REUNION INDUSTRIES Apr 16, 2024
Alternance : Technicien de site industriel x CFA Montalieu (HF)
Alternance : Technicien de site industriel x CFA Montalieu (HF) LE CHEYLAS, Auvergne-Rhône Alpes, FR, 38570 CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est Apr 16, 2024
LE CHEYLAS, Auvergne-Rhône Alpes, FR, 38570 CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est Apr 16, 2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F Lançon de Provence, Auvergne-Rhône Alpes, FR, 13680 PROVENCE ENROBES Colas France - Territoire Sud-Est Apr 25, 2024
Lançon de Provence, Auvergne-Rhône Alpes, FR, 13680 PROVENCE ENROBES Colas France - Territoire Sud-Est Apr 25, 2024
Alternant Electromécanicien H/F
Alternant Electromécanicien H/F LANNEMEZAN, Occitanie, FR, 65300 CARRIERES DE LA NESTE Colas France - Territoire Ouest Apr 12, 2024
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Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F La Garde, Provence-Alpes-Côte d'Azur, FR, 83130 TOULON ENROBES Colas France - Territoire Sud-Est Apr 25, 2024
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Asphalt Plant Lead
Asphalt Plant Lead Jamesville, New York, US, 13078 Barrett New York Central Barrett Industries Apr 15, 2024
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Wegenwerker (M/V/X) - regio Houthalen-Helchteren 1
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