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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?

 
Keresési eredmények - "". 6/5. oldal. Találatok: 101–125 / 138
Munkakör Munkavégzés országa Vállalat Sort ascending Leányvállalat Dátum
Visszaállítás
Chef de Poste / Centrale / Usine d'enrobés H/F
Chef de Poste / Centrale / Usine d'enrobés H/F Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 2024. ápr. 28.
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Technicien Polyvalent Industrie / Technique (H/F)
Technicien Polyvalent Industrie / Technique (H/F) Vitrolles, Provence-Alpes-Côte d'Azur, FR, 13127 INMS Colas France - Territoire Sud-Est 2024. máj. 17.
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Stage fin d'études - Ingénieur Projet - Optimisation des installations industrielles (H/F)
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MCASPHALT | Opérateur(rice) de balance
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MCASPHALT | Scale Operator
MCASPHALT | Scale Operator Valleyfield, Quebec, CA, J6T 6L4 McAsphalt Industries Limited McAsphalt 2024. máj. 7.
Valleyfield, Quebec, CA, J6T 6L4 McAsphalt Industries Limited McAsphalt 2024. máj. 7.
MCASPHALT | Laborer
MCASPHALT | Laborer Eastern Passage, Quebec, CA, B0J 3A0 McAsphalt Industries Limited McAsphalt 2024. máj. 8.
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Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F Entressen, Provence-Alpes-Côte d'Azur, FR, 13118 MIDI CONCASSAGE Colas France - Territoire Sud-Est 2024. ápr. 25.
Entressen, Provence-Alpes-Côte d'Azur, FR, 13118 MIDI CONCASSAGE Colas France - Territoire Sud-Est 2024. ápr. 25.
Plant Laborer
Plant Laborer Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries 2024. ápr. 19.
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Plant Laborer
Plant Laborer Lyons, New York, US, 14489 Midland Asphalt Materials Barrett Industries 2024. ápr. 20.
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THE MILLER GROUP | Quarry Labourer
THE MILLER GROUP | Quarry Labourer Owen Sound, ON, Ontario, CA, N4K 1K1 Miller Paving AGG/PPSA Miller Paving Limited 2024. máj. 6.
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Traffic Control Person
Traffic Control Person Mount Forest, Ontario, CA, N0G 2L0 Miller Paving South Western Ontario Miller Paving Limited 2024. máj. 9.
Mount Forest, Ontario, CA, N0G 2L0 Miller Paving South Western Ontario Miller Paving Limited 2024. máj. 9.
E Construction | Asphalt Plant Labourer
E Construction | Asphalt Plant Labourer Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
E Construction | Asphalt Plant Operator
E Construction | Asphalt Plant Operator Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
E Construction | Asphalt Plant Nightman
E Construction | Asphalt Plant Nightman Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
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E Construction | Asphalt Plant Loader Operator 1
E Construction | Asphalt Plant Loader Operator 1 Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 4.
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E-Construction | Asphalt Plant Foreman
E-Construction | Asphalt Plant Foreman Edmonton, AB, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 2024. máj. 12.
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Technicien opérateur de production et de maintenance usine d'enrobés H/F
Technicien opérateur de production et de maintenance usine d'enrobés H/F Orléans, Centre-Val de Loire, FR, 45000 ORLEANS ENROBES Colas France - Territoire Ouest 2024. máj. 9.
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Chef de Chantier - F/H
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Responsable Industries H/F
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Technicien de site industriel - Annecy (74) - H/F
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