Industries / Production / Materials

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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?

 
Search results for "". Page 1 of 2, Results 1 to 25 of 50
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Technicien de site industriel - Mende (48)
Technicien de site industriel - Mende (48) Mende, Occitanie, FR, 48000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est Dec 22, 2024
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Chef de Secteur Industrie - Béton / Préfabriqué F/H
Chef de Secteur Industrie - Béton / Préfabriqué F/H Cayenne, -, GF, 97300 GIGABLOC Colas Guyane Dec 22, 2024
Cayenne, -, GF, 97300 GIGABLOC Colas Guyane Dec 22, 2024
Technicien de site industriel H/F
Technicien de site industriel H/F Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest Dec 21, 2024
Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest Dec 21, 2024
Terminal Operative
Terminal Operative BRISTOL, GB, BS11 9BJ CBUK OPERATIONS COLAS ROAD UK Dec 21, 2024
BRISTOL, GB, BS11 9BJ CBUK OPERATIONS COLAS ROAD UK Dec 21, 2024
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Superviseur de centrales d'enrobés (H/F) CASABLANCA, Casablanca-Settat, MA, 20000 GTR ASPHALT COLAS MAROC Dec 21, 2024
CASABLANCA, Casablanca-Settat, MA, 20000 GTR ASPHALT COLAS MAROC Dec 21, 2024
Electrotechnicien / Electromécanicien H/F
Electrotechnicien / Electromécanicien H/F NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum Dec 19, 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum Dec 19, 2024
Technicien SAV Itinérant H/F
Technicien SAV Itinérant H/F VENDARGUES, Occitanie, FR, 34740 AXIMUM INDUSTRIE ELECTRONIQUES Aximum Dec 19, 2024
VENDARGUES, Occitanie, FR, 34740 AXIMUM INDUSTRIE ELECTRONIQUES Aximum Dec 19, 2024
Commis à la pesée
Commis à la pesée Canton de Hatley, Québec, CA, J0B2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest Dec 19, 2024
Canton de Hatley, Québec, CA, J0B2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest Dec 19, 2024
Approvisionneur en alternance H/F
Approvisionneur en alternance H/F VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM INDUSTRIE ELECTRONIQUES Aximum Dec 19, 2024
VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM INDUSTRIE ELECTRONIQUES Aximum Dec 19, 2024
Wegenwerker riolering (M/V/X) - regio Zolder
Wegenwerker riolering (M/V/X) - regio Zolder Zolder, Limburg, BE, 3550 CN CONTRACTING COLAS BELGIUM Dec 18, 2024
Zolder, Limburg, BE, 3550 CN CONTRACTING COLAS BELGIUM Dec 18, 2024
Wegenwerker riolering (M/V/X) - regio Diepenbeek
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Project / Scope Superintendent
Project / Scope Superintendent Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. Dec 17, 2024
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Chef de Poste d'enrobés mobile H/F
Chef de Poste d'enrobés mobile H/F Nancy, Grand Est, FR, 54000 ETAB. GTF POSTES MOBILES Colas France - Territoire Nord-Est Dec 17, 2024
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Opérateur de Production mobile H/F
Opérateur de Production mobile H/F Nancy, Grand Est, FR, 54000 ETAB. GTF POSTES MOBILES Colas France - Territoire Nord-Est Dec 17, 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF POSTES MOBILES Colas France - Territoire Nord-Est Dec 17, 2024
Responsable Matériaux H / F
Responsable Matériaux H / F ETAMPES, Ile de France, FR, 91150 ETABLISSEMENT D ETAMPES Colas France - Territoire Ile-de-France Normandie Dec 16, 2024
ETAMPES, Ile de France, FR, 91150 ETABLISSEMENT D ETAMPES Colas France - Territoire Ile-de-France Normandie Dec 16, 2024
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Chef de Site H/F Louvres, Ile de France, FR, 95380 TERSEN ETABLISSEMENT COSSON Colas France - Territoire Ile-de-France Normandie Dec 16, 2024
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