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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!

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?

 
Zoekresultaten voor "". Pagina 3 van 5, resultaten 51 t/m 75 van 123
Titel Plaats Gebouw Type dienst Datum Sort descending
Herstel
Mécanicien Atelier - Vannes H/F
Mécanicien Atelier - Vannes H/F vannes, Bretagne, FR, 56000 CCO AGENCE VANNES Colas France - Territoire Ouest 12 apr. 2024
vannes, Bretagne, FR, 56000 CCO AGENCE VANNES Colas France - Territoire Ouest 12 apr. 2024
Assistant Maintenance Manager - werf materieel
Assistant Maintenance Manager - werf materieel België, Henegouwen, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIUM 12 apr. 2024
België, Henegouwen, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIUM 12 apr. 2024
Mécanicien
Mécanicien Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 12 apr. 2024
Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 12 apr. 2024
Mécanicien équipements lourds
Mécanicien équipements lourds Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Référent Pelle RR (F/H)
Référent Pelle RR (F/H) Les Mureaux, Ile de France, FR, 78130 COLAS RAIL DIRECTION FRANCE Colas Rail France 11 apr. 2024
Les Mureaux, Ile de France, FR, 78130 COLAS RAIL DIRECTION FRANCE Colas Rail France 11 apr. 2024
Mécanicien TP - H/F
Mécanicien TP - H/F DANNEMARIE SUR CRETE, Bourgogne - Franche - Comté, FR, 25410 CNE AGENCE DOUBS Colas France - Territoire Nord-Est 11 apr. 2024
DANNEMARIE SUR CRETE, Bourgogne - Franche - Comté, FR, 25410 CNE AGENCE DOUBS Colas France - Territoire Nord-Est 11 apr. 2024
Alternant Mécanicien Engins TP H/F
Alternant Mécanicien Engins TP H/F Lahonce, Nouvelle Aquitaine, FR, 64990 ETABLISSEMENTS Côte Basque Colas France - Territoire Ouest 11 apr. 2024
Lahonce, Nouvelle Aquitaine, FR, 64990 ETABLISSEMENTS Côte Basque Colas France - Territoire Ouest 11 apr. 2024
THE MILLER GROUP | Ready Mix Driver (Conveyor Truck) 1
THE MILLER GROUP | Ready Mix Driver (Conveyor Truck) 1 Owen Sound, ON, Ontario, CA, N4K 0A1 Miller Paving Concrete Miller Paving Limited 11 apr. 2024
Owen Sound, ON, Ontario, CA, N4K 0A1 Miller Paving Concrete Miller Paving Limited 11 apr. 2024
THE MILLER GROUP | Shuttle Buggy Operator
THE MILLER GROUP | Shuttle Buggy Operator New Liskeard, ON, Ontario, CA, P0J 0A9 Miller Paving Northern Miller Paving Limited 11 apr. 2024
New Liskeard, ON, Ontario, CA, P0J 0A9 Miller Paving Northern Miller Paving Limited 11 apr. 2024
THE MILLER GROUP | Mechanic
THE MILLER GROUP | Mechanic North Bay, Ontario, CA, P0V2W0 Miller Paving Northern Miller Paving Limited 10 apr. 2024
North Bay, Ontario, CA, P0V2W0 Miller Paving Northern Miller Paving Limited 10 apr. 2024
THE MILLER GROUP | Heavy Equipment Operator
THE MILLER GROUP | Heavy Equipment Operator Owen Sound, ON, Ontario, CA, N4K 0A2 Miller Paving South Western Ontario Miller Paving Limited 10 apr. 2024
Owen Sound, ON, Ontario, CA, N4K 0A2 Miller Paving South Western Ontario Miller Paving Limited 10 apr. 2024
MECANICIEN PL TP AGRICOLE (H/F)
MECANICIEN PL TP AGRICOLE (H/F) NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 10 apr. 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 10 apr. 2024
Stage TFE - Ingénieur Lean : Gestion Industrielle H/F
Stage TFE - Ingénieur Lean : Gestion Industrielle H/F TOURCOING, Hauts de France, FR, 59200 AXIMUM INDUSTRIE SIEGE Aximum 10 apr. 2024
TOURCOING, Hauts de France, FR, 59200 AXIMUM INDUSTRIE SIEGE Aximum 10 apr. 2024
THE MILLER GROUP | Symbol Crew Labourer
THE MILLER GROUP | Symbol Crew Labourer Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
THE MILLER GROUP | Crash Truck Operator
THE MILLER GROUP | Crash Truck Operator Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
THE MILLER GROUP | Line Paint Operator
THE MILLER GROUP | Line Paint Operator Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
THE MILLER GROUP | Paint Truck Driver
THE MILLER GROUP | Paint Truck Driver Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
Owen Sound, Ontario, CA, N4K 0A1 Ontario Highway Maintenance AMC Miller Paving Limited 10 apr. 2024
Alternant Mécanicien H/F
Alternant Mécanicien H/F SAINT ELOY LES MINES, Auvergne-Rhône Alpes, FR, 63700 CRAA AGENCE MONTEIL Colas France - Territoire Sud-Est 10 apr. 2024
SAINT ELOY LES MINES, Auvergne-Rhône Alpes, FR, 63700 CRAA AGENCE MONTEIL Colas France - Territoire Sud-Est 10 apr. 2024
Mécanicien St Brieuc/ St Malo
Mécanicien St Brieuc/ St Malo PLOUFRAGAN, Bretagne, FR, 22440 CCO AGENCE BAIE D ARMOR Colas France - Territoire Ouest 9 apr. 2024
PLOUFRAGAN, Bretagne, FR, 22440 CCO AGENCE BAIE D ARMOR Colas France - Territoire Ouest 9 apr. 2024
Stagiaire Mécanicien H/F
Stagiaire Mécanicien H/F 63000, Auvergne-Rhône Alpes, FR, 63000 CRAA AGENCE GERZAT Colas France - Territoire Sud-Est 9 apr. 2024
63000, Auvergne-Rhône Alpes, FR, 63000 CRAA AGENCE GERZAT Colas France - Territoire Sud-Est 9 apr. 2024
Mécanicien Guingamp/St Brieuc
Mécanicien Guingamp/St Brieuc GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
Mécanicien Guingamp/St Brieuc
Mécanicien Guingamp/St Brieuc GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
GUINGAMP, Bretagne, FR, 22206 CCO AGENCE GUINGAMP Colas France - Territoire Ouest 9 apr. 2024
Opérateur de maintenance - Mécanicien F/H
Opérateur de maintenance - Mécanicien F/H Hazebrouck, Hauts de France, FR, 59190 COLAS RAIL INDUSTRIES Colas Rail France 9 apr. 2024
Hazebrouck, Hauts de France, FR, 59190 COLAS RAIL INDUSTRIES Colas Rail France 9 apr. 2024
Technicien Contrôleur Essais Non Destructifs F/H
Technicien Contrôleur Essais Non Destructifs F/H Hazebrouck, Hauts de France, FR, 59190 COLAS RAIL INDUSTRIES Colas Rail France 9 apr. 2024
Hazebrouck, Hauts de France, FR, 59190 COLAS RAIL INDUSTRIES Colas Rail France 9 apr. 2024
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