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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!

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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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General Operator
General Operator Penryn, GB, TR10 9DH COLAS CORNWALL QUARRIES COLAS ROAD UK 18. mar. 2024
Penryn, GB, TR10 9DH COLAS CORNWALL QUARRIES COLAS ROAD UK 18. mar. 2024
Plant Operator -Heartland Asphalt Materials
Plant Operator -Heartland Asphalt Materials New Madrid, Missouri, US, 63869 Heartland Asphalt Materials Delta Companies Inc. 18. mar. 2024
New Madrid, Missouri, US, 63869 Heartland Asphalt Materials Delta Companies Inc. 18. mar. 2024
Opérateur de Production H/F
Opérateur de Production H/F Amiens, Hauts de France, FR, 80000 ETS INDUSTRIEL D AMIENS Colas France - Territoire Nord-Est 17. mar. 2024
Amiens, Hauts de France, FR, 80000 ETS INDUSTRIEL D AMIENS Colas France - Territoire Nord-Est 17. mar. 2024
Bridge Superintendent- Post Tensioning
Bridge Superintendent- Post Tensioning Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 17. mar. 2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 17. mar. 2024
Chef d'équipe - Mécanicien d'engins de chantier 1
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Laterrière, Québec, CA, G7N 1L7 Sintra Est Sintra Est 16. mar. 2024
Conducteur.trice d'Engins plateforme matériaux
Conducteur.trice d'Engins plateforme matériaux 91460, Ile de France, FR, 91460 TERSEN ETB SMS Colas France - Territoire Ile-de-France Normandie 16. mar. 2024
91460, Ile de France, FR, 91460 TERSEN ETB SMS Colas France - Territoire Ile-de-France Normandie 16. mar. 2024
Centraliste à béton H/F
Centraliste à béton H/F Strasbourg, Grand Est, FR, 67000 CNE POSTE SARM Colas France - Territoire Nord-Est 16. mar. 2024
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Opérateur(trice) usine d'asphalte
Opérateur(trice) usine d'asphalte Saint-Paul, Québec, CA, J0K3E0 Sintra Ouest Sintra Ouest 15. mar. 2024
Saint-Paul, Québec, CA, J0K3E0 Sintra Ouest Sintra Ouest 15. mar. 2024
Chaudronnier H/F
Chaudronnier H/F NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 15. mar. 2024
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Electromécanicien H/F
Electromécanicien H/F NANTES, Pays de la Loire, FR, 44680 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 15. mar. 2024
NANTES, Pays de la Loire, FR, 44680 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 15. mar. 2024
E-Construction | Asphalt Plant Foreman
E-Construction | Asphalt Plant Foreman Edmonton, AB, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 15. mar. 2024
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Journalier
Journalier Coteau-du-Lac, Québec, CA, J0P 1B0 Sintra Ouest Sintra Ouest 15. mar. 2024
Coteau-du-Lac, Québec, CA, J0P 1B0 Sintra Ouest Sintra Ouest 15. mar. 2024
Journalier
Journalier Saint-Isidore-de-Laprairie, Québec, CA, J0L 2A0 Sintra Ouest Sintra Ouest 15. mar. 2024
Saint-Isidore-de-Laprairie, Québec, CA, J0L 2A0 Sintra Ouest Sintra Ouest 15. mar. 2024
Manufacturing Intern
Manufacturing Intern Liverpool, New York, US, 13090 Barrett New York Central Barrett Industries 14. mar. 2024
Liverpool, New York, US, 13090 Barrett New York Central Barrett Industries 14. mar. 2024
Magasinier H/F
Magasinier H/F CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 14. mar. 2024
CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 14. mar. 2024
Pilote de production H/F
Pilote de production H/F Strasbourg, Grand Est, FR, 67000 ETS INDUSTRIEL SARM ENROBES Colas France - Territoire Nord-Est 14. mar. 2024
Strasbourg, Grand Est, FR, 67000 ETS INDUSTRIEL SARM ENROBES Colas France - Territoire Nord-Est 14. mar. 2024
SIMON | Assistant Plant Manager (HMA)
SIMON | Assistant Plant Manager (HMA) Fort Collins, Colorado, US, 80528 Simon - Central Region - CO Simon 14. mar. 2024
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Labourer/Scale House Attendant
Labourer/Scale House Attendant Acheson, Alberta, CA, T7X 5A1 Standard General Edmonton Colas Western Canada Inc. 14. mar. 2024
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Landscape Superintendent
Landscape Superintendent Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 14. mar. 2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 14. mar. 2024
Roadways Coordiantor
Roadways Coordiantor Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 14. mar. 2024
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Asphalt Distributor Operator
Asphalt Distributor Operator Bloomsburg, Pennsylvania, US, 17815 Midland Asphalt Materials Barrett Industries 13. mar. 2024
Bloomsburg, Pennsylvania, US, 17815 Midland Asphalt Materials Barrett Industries 13. mar. 2024
Betoncentralist/Operator (M/V/X)
Betoncentralist/Operator (M/V/X) Heusden-Zolder, Limburg, BE, 3550 CB INDUSTRY COLAS BELGIUM 13. mar. 2024
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Loader Operator - Norwood, NY
Loader Operator - Norwood, NY Norwood, New York, US, 13668 Barrett New York North Barrett Industries 13. mar. 2024
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Mécanicien TP - H/F
Mécanicien TP - H/F Ostwald, Grand Est, FR, 67450 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 13. mar. 2024
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Field Coordinator- Structural- Electrical and Mechanical 1
Field Coordinator- Structural- Electrical and Mechanical 1 Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 13. mar. 2024
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