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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?

 
Výsledky vyhľadávania "". Strana 1 z 6, výsledky 1 až 25 z 129
Názov Krajina Oddelenie Typ zmeny Dátum Sort descending
Obnoviť
PFE Développement et Optimisation des fillers issus des usines d'enrobage
PFE Développement et Optimisation des fillers issus des usines d'enrobage NANCY, Grand Est, FR, 54000 CNE SIEGE NANCY Colas France - Territoire Nord-Est 3. 3. 2024
NANCY, Grand Est, FR, 54000 CNE SIEGE NANCY Colas France - Territoire Nord-Est 3. 3. 2024
TECHNICIEN ORDONNANCEMENT H/F
TECHNICIEN ORDONNANCEMENT H/F VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 2. 3. 2024
VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 2. 3. 2024
Opérateur d'usine d'enrobé
Opérateur d'usine d'enrobé Lac-Saint-Charles, Québec, CA, G3G 2S6 Sintra Est Sintra Est 2. 3. 2024
Lac-Saint-Charles, Québec, CA, G3G 2S6 Sintra Est Sintra Est 2. 3. 2024
Technicien de site industriel itinérant - Alpes (74) - H/F
Technicien de site industriel itinérant - Alpes (74) - H/F REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est 1. 3. 2024
REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est 1. 3. 2024
Chef de Poste / Centrale / Usine d'enrobés H/F
Chef de Poste / Centrale / Usine d'enrobés H/F Morlaix, Bretagne, FR, 29600 CCO AGENCE BREST Colas France - Territoire Ouest 1. 3. 2024
Morlaix, Bretagne, FR, 29600 CCO AGENCE BREST Colas France - Territoire Ouest 1. 3. 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 1. 3. 2024
Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 1. 3. 2024
Technicien de site industriel (H/F) - Vitrolles
Technicien de site industriel (H/F) - Vitrolles Vitrolles, Provence-Alpes-Côte d'Azur, FR, 13127 CMM USINE LMS Colas France - Territoire Sud-Est 1. 3. 2024
Vitrolles, Provence-Alpes-Côte d'Azur, FR, 13127 CMM USINE LMS Colas France - Territoire Sud-Est 1. 3. 2024
Technicien Opérateur (H/F) - CDI - Bourg en Bresse
Technicien Opérateur (H/F) - CDI - Bourg en Bresse SAINT DENIS LES BOURG, Auvergne-Rhône Alpes, FR, 01000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 1. 3. 2024
SAINT DENIS LES BOURG, Auvergne-Rhône Alpes, FR, 01000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 1. 3. 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 1. 3. 2024
Louvres, Ile de France, FR, 95380 TERSEN ETB COSSON Colas France - Territoire Ile-de-France Normandie 1. 3. 2024
Graduate Program Industries H/F
Graduate Program Industries H/F Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 1. 3. 2024
Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 1. 3. 2024
Lab Tech/Laborer
Lab Tech/Laborer Garland, Pennsylvania, US, 16340 IA Franklin Barrett Industries 1. 3. 2024
Garland, Pennsylvania, US, 16340 IA Franklin Barrett Industries 1. 3. 2024
Graduate Program Ingénieur Environnement Matériaux - Région Ile-de-France H/F
Graduate Program Ingénieur Environnement Matériaux - Région Ile-de-France H/F Paris, 6895563, FR, 75000 CIDFN SIEGE Colas France - Territoire Ile-de-France Normandie 29. 2. 2024
Paris, 6895563, FR, 75000 CIDFN SIEGE Colas France - Territoire Ile-de-France Normandie 29. 2. 2024
Technicien opérateur H/F
Technicien opérateur H/F Tours, Centre-Val de Loire, FR, 37000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 29. 2. 2024
Tours, Centre-Val de Loire, FR, 37000 COLAS POSTES A CHAUD Colas France - Territoire Ouest 29. 2. 2024
Earthworks Superintendent 1
Earthworks Superintendent 1 Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 28. 2. 2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 28. 2. 2024
Opérateur de Production H/F
Opérateur de Production H/F ROUEN, Normandie, FR, 76100 AXIMUM INDUSTRIE MARQUAGE Aximum 28. 2. 2024
ROUEN, Normandie, FR, 76100 AXIMUM INDUSTRIE MARQUAGE Aximum 28. 2. 2024
Earthworks Coordinator 1
Earthworks Coordinator 1 Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 28. 2. 2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 28. 2. 2024
Plant Operator - Dayton, OH
Plant Operator - Dayton, OH Dayton, OH, Ohio, US, 45414 Barrett Midwest Central Barrett Industries 28. 2. 2024
Dayton, OH, Ohio, US, 45414 Barrett Midwest Central Barrett Industries 28. 2. 2024
Plant Operator - Cincinnati, OH
Plant Operator - Cincinnati, OH Newtown, Ohio, US, 45244 Barrett Midwest Central Barrett Industries 28. 2. 2024
Newtown, Ohio, US, 45244 Barrett Midwest Central Barrett Industries 28. 2. 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 27. 2. 2024
Lançon de Provence, Auvergne-Rhône Alpes, FR, 13680 PROVENCE ENROBES Colas France - Territoire Sud-Est 27. 2. 2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F Carros, Provence-Alpes-Côte d'Azur, FR, 06510 SCERM Colas France - Territoire Sud-Est 27. 2. 2024
Carros, Provence-Alpes-Côte d'Azur, FR, 06510 SCERM Colas France - Territoire Sud-Est 27. 2. 2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F Callas, Provence-Alpes-Côte d'Azur, FR, 83830 CMM AGENCE FREJUS Colas France - Territoire Sud-Est 27. 2. 2024
Callas, Provence-Alpes-Côte d'Azur, FR, 83830 CMM AGENCE FREJUS Colas France - Territoire Sud-Est 27. 2. 2024
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 27. 2. 2024
La Garde, Provence-Alpes-Côte d'Azur, FR, 83130 TOULON ENROBES Colas France - Territoire Sud-Est 27. 2. 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 27. 2. 2024
Saint Denis les Bourg, Auvergne-Rhône Alpes, FR, 01000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 27. 2. 2024
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 27. 2. 2024
Entressen, Provence-Alpes-Côte d'Azur, FR, 13118 MIDI CONCASSAGE Colas France - Territoire Sud-Est 27. 2. 2024
Alternance - Technicien de Maintenance Industrielle H/F
Alternance - Technicien de Maintenance Industrielle H/F PARDINES, Auvergne-Rhône Alpes, FR, 63500 CRAA AGENCE PARDINES Colas France - Territoire Sud-Est 27. 2. 2024
PARDINES, Auvergne-Rhône Alpes, FR, 63500 CRAA AGENCE PARDINES Colas France - Territoire Sud-Est 27. 2. 2024
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