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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?

 
Suchergebnisse für "". Seite 5 von 6, Ergebnisse 101 bis 125 von 127
Stellenbezeichnung Standort Einrichtung Schichttyp Datum Sort ascending
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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 28.04.2024
Louvres, Ile de France, FR, 95380 TERSEN ETB COSSON Colas France - Territoire Ile-de-France Normandie 28.04.2024
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 28.04.2024
Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 28.04.2024
Graduate Program Industries H/F
Graduate Program Industries H/F Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 28.04.2024
Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 28.04.2024
Chauffeur de chargeur en Usine d'Enrobés H/F
Chauffeur de chargeur en Usine d'Enrobés H/F Vannes, Bretagne, FR, 56000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 29.04.2024
Vannes, Bretagne, FR, 56000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 29.04.2024
Contremaître(esse) usine asphalte
Contremaître(esse) usine asphalte Kirkland, Québec, CA, H9H 3B9 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 29.04.2024
Kirkland, Québec, CA, H9H 3B9 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 29.04.2024
Laborer Utility Worker
Laborer Utility Worker Boonville, New York, US, 13309 Barrett New York North Barrett Industries 29.04.2024
Boonville, New York, US, 13309 Barrett New York North Barrett Industries 29.04.2024
Electricien Industries H/F
Electricien Industries H/F ABIDJAN, -0, CI, 0 CMR GRANIT Côte d'Ivoire 29.04.2024
ABIDJAN, -0, CI, 0 CMR GRANIT Côte d'Ivoire 29.04.2024
TECHNICIEN ORDONNANCEMENT H/F
TECHNICIEN ORDONNANCEMENT H/F VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 29.04.2024
VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 29.04.2024
Field Coordinator- Landscaping
Field Coordinator- Landscaping Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 01.05.2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 01.05.2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F VILLEFRANCHE SUR SAONE, Auvergne-Rhône Alpes, FR, 69400 SOCIETE LYONNAISE D'ENROBES Colas France - Territoire Sud-Est 01.05.2024
VILLEFRANCHE SUR SAONE, Auvergne-Rhône Alpes, FR, 69400 SOCIETE LYONNAISE D'ENROBES Colas France - Territoire Sud-Est 01.05.2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F Saint Denis les Bourg, Auvergne-Rhône Alpes, FR, 01000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 01.05.2024
Saint Denis les Bourg, Auvergne-Rhône Alpes, FR, 01000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 01.05.2024
Chauffeur de chargeur en Centrale d'enrobés H/F
Chauffeur de chargeur en Centrale d'enrobés H/F 22000, Bretagne, FR, 22000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 02.05.2024
22000, Bretagne, FR, 22000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 02.05.2024
Agent de fabrication polyvalent H/F
Agent de fabrication polyvalent H/F CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 02.05.2024
CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 02.05.2024
Alternant(e) en chaudronnerie H/F
Alternant(e) en chaudronnerie H/F CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 03.05.2024
CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 AXIMUM INDUSTRIE SV Aximum 03.05.2024
SIMON | Aggregate Operator 1
SIMON | Aggregate Operator 1 Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 03.05.2024
Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 03.05.2024
Electricien / Mainteneur SE
Electricien / Mainteneur SE Calais, Hauts de France, FR, 62100 GIES Colas Rail France 03.05.2024
Calais, Hauts de France, FR, 62100 GIES Colas Rail France 03.05.2024
Electricien / Mainteneur SE
Electricien / Mainteneur SE Boulogne-sur-Mer, Hauts de France, FR, 62200 GIES Colas Rail France 03.05.2024
Boulogne-sur-Mer, Hauts de France, FR, 62200 GIES Colas Rail France 03.05.2024
Chauffeur de chargeur en Usine d'enrobés H/F
Chauffeur de chargeur en Usine d'enrobés H/F 22000, Bretagne, FR, 22000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 03.05.2024
22000, Bretagne, FR, 22000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 03.05.2024
Apprenti Mécanicien Monteur (H/F)
Apprenti Mécanicien Monteur (H/F) NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 03.05.2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 03.05.2024
E Construction | Asphalt Plant Labourer
E Construction | Asphalt Plant Labourer Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
E Construction | Asphalt Plant Operator
E Construction | Asphalt Plant Operator Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
E Construction | Asphalt Plant Nightman
E Construction | Asphalt Plant Nightman Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
Pilote de Drague à godet Aigues Vives (30) F/H
Pilote de Drague à godet Aigues Vives (30) F/H AIGUES VIVES, Occitanie, FR, 34210 CMSE LANGUEDOC Colas France - Territoire Sud-Est 04.05.2024
AIGUES VIVES, Occitanie, FR, 34210 CMSE LANGUEDOC Colas France - Territoire Sud-Est 04.05.2024
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. 04.05.2024
Edmonton, Alberta, CA, T6P 1W7 N.P.A Colas Western Canada Inc. 04.05.2024
Chef de Carrière H/F
Chef de Carrière H/F Saint-Philbert-de-Bouaine, Pays de la Loire, FR, 85660 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 04.05.2024
Saint-Philbert-de-Bouaine, Pays de la Loire, FR, 85660 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 04.05.2024
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