Industries / Production / Matériaux_DNK

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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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Wegenwerker riolering (M/V/X) - regio Zolder
Wegenwerker riolering (M/V/X) - regio Zolder Zolder, Limburg, BE, 3550 CN CONTRACTING COLAS BELGIUM 18. dec. 2024
Zolder, Limburg, BE, 3550 CN CONTRACTING COLAS BELGIUM 18. dec. 2024
Wegenwerker riolering (M/V/X) - regio Diepenbeek
Wegenwerker riolering (M/V/X) - regio Diepenbeek Diepenbeek, Limburg, BE, 3590 CN CONTRACTING COLAS BELGIUM 18. dec. 2024
Diepenbeek, Limburg, BE, 3590 CN CONTRACTING COLAS BELGIUM 18. dec. 2024
Terminal Operative
Terminal Operative BRISTOL, GB, BS11 9BJ CBUK OPERATIONS COLAS ROAD UK 21. dec. 2024
BRISTOL, GB, BS11 9BJ CBUK OPERATIONS COLAS ROAD UK 21. dec. 2024
Technicien SAV Itinérant H/F
Technicien SAV Itinérant H/F VENDARGUES, Occitanie, FR, 34740 AXIMUM INDUSTRIE ELECTRONIQUES Aximum 19. dec. 2024
VENDARGUES, Occitanie, FR, 34740 AXIMUM INDUSTRIE ELECTRONIQUES Aximum 19. dec. 2024
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 6. dec. 2024
Vitrolles, Provence-Alpes-Côte d'Azur, FR, 13127 INMS Colas France - Territoire Sud-Est 6. dec. 2024
Technicien de site industriel H/F
Technicien de site industriel H/F La Peyratte, Nouvelle Aquitaine, FR, 79200 ETAB INDUSTRIEL POSTES A CHAUD Colas France - Territoire Ouest 28. nov. 2024
La Peyratte, Nouvelle Aquitaine, FR, 79200 ETAB INDUSTRIEL POSTES A CHAUD Colas France - Territoire Ouest 28. nov. 2024
Technicien de site industriel H/F
Technicien de site industriel H/F Vannes, Bretagne, FR, 56000 Industries en propre Colas France - Territoire Ouest 4. dec. 2024
Vannes, Bretagne, FR, 56000 Industries en propre Colas France - Territoire Ouest 4. dec. 2024
Technicien de site industriel H/F
Technicien de site industriel H/F Saint-Maudez, Bretagne, FR, 22980 ETAB INDUSTRIEL POSTES A CHAUD Colas France - Territoire Ouest 6. dec. 2024
Saint-Maudez, Bretagne, FR, 22980 ETAB INDUSTRIEL POSTES A CHAUD Colas France - Territoire Ouest 6. dec. 2024
Technicien de site industriel H/F
Technicien de site industriel H/F Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 21. dec. 2024
Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 21. dec. 2024
Technicien de site industriel - Usine de liants routiers H/F
Technicien de site industriel - Usine de liants routiers H/F AMBES, Nouvelle Aquitaine, FR, 33810 ETAB. USINES DE LIANTS SUD Colas France - Territoire Ouest 6. dec. 2024
AMBES, Nouvelle Aquitaine, FR, 33810 ETAB. USINES DE LIANTS SUD Colas France - Territoire Ouest 6. dec. 2024
Technicien de site industriel - multi-sites H/F
Technicien de site industriel - multi-sites H/F Agen, Nouvelle Aquitaine, FR, 47000 MATERIAUX ROUTIERS 47 Colas France - Territoire Ouest 6. dec. 2024
Agen, Nouvelle Aquitaine, FR, 47000 MATERIAUX ROUTIERS 47 Colas France - Territoire Ouest 6. dec. 2024
Technicien de site industriel - Mende (48)
Technicien de site industriel - Mende (48) Mende, Occitanie, FR, 48000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 23. nov. 2024
Mende, Occitanie, FR, 48000 SUD EST USINES DE LIANTS Colas France - Territoire Sud-Est 23. nov. 2024
Technicien de site industriel - Alpes - H/F
Technicien de site industriel - Alpes - H/F REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 SUD EST INDUSTRIES NORD Colas France - Territoire Sud-Est 11. dec. 2024
REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 SUD EST INDUSTRIES NORD Colas France - Territoire Sud-Est 11. dec. 2024
Superviseur de centrales d'enrobés (H/F)
Superviseur de centrales d'enrobés (H/F) CASABLANCA, Casablanca-Settat, MA, 20000 GTR ASPHALT COLAS MAROC 21. dec. 2024
CASABLANCA, Casablanca-Settat, MA, 20000 GTR ASPHALT COLAS MAROC 21. dec. 2024
SIMON | Plant Mechanic
SIMON | Plant Mechanic Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 13. dec. 2024
Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 13. dec. 2024
Simon | Asphalt Plant Specialist
Simon | Asphalt Plant Specialist Cheyenne, Wyoming, US, 82001 Simon Materials Central Reg WY Simon 6. dec. 2024
Cheyenne, Wyoming, US, 82001 Simon Materials Central Reg WY Simon 6. dec. 2024
SIMON | Aggregate Lead
SIMON | Aggregate Lead Cheyenne, Wyoming, US, 82007 Simon Materials Central Reg WY Simon 25. nov. 2024
Cheyenne, Wyoming, US, 82007 Simon Materials Central Reg WY Simon 25. nov. 2024
Responsable Matériaux H / F
Responsable Matériaux H / F ETAMPES, Ile de France, FR, 91150 ETABLISSEMENT D ETAMPES Colas France - Territoire Ile-de-France Normandie 16. dec. 2024
ETAMPES, Ile de France, FR, 91150 ETABLISSEMENT D ETAMPES Colas France - Territoire Ile-de-France Normandie 16. dec. 2024
Responsable Industries H/F
Responsable Industries H/F Bonneuil-sur-Marne, Ile de France, FR, 94380 STE PARISIEN.MATERIAUX ENROBES Colas France - Territoire Ile-de-France Normandie 10. dec. 2024
Bonneuil-sur-Marne, Ile de France, FR, 94380 STE PARISIEN.MATERIAUX ENROBES Colas France - Territoire Ile-de-France Normandie 10. dec. 2024
Project / Scope Superintendent
Project / Scope Superintendent Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 17. dec. 2024
Edmonton, Alberta, CA, T5S2P3 Colas Canada Inc. Colas Canada Inc. 17. dec. 2024
Opérateur(trice) / Machiniste
Opérateur(trice) / Machiniste Glovelier, Jura, CH, 2855 COLAS SUISSE AGENCE BASSECOURT COLAS SUISSE 9. dec. 2024
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Opérateur de Production mobile H/F
Opérateur de Production mobile H/F Nancy, Grand Est, FR, 54000 ETAB. GTF POSTES MOBILES Colas France - Territoire Nord-Est 17. dec. 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF POSTES MOBILES Colas France - Territoire Nord-Est 17. dec. 2024
Opérateur de Production Itinérant Provence H/F
Opérateur de Production Itinérant Provence H/F MALLEMORT, Provence-Alpes-Côte d'Azur, FR, 13370 SUD EST INDUSTRIES SUD Colas France - Territoire Sud-Est 6. dec. 2024
MALLEMORT, Provence-Alpes-Côte d'Azur, FR, 13370 SUD EST INDUSTRIES SUD Colas France - Territoire Sud-Est 6. dec. 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 6. dec. 2024
Amiens, Hauts de France, FR, 80000 ETS INDUSTRIEL D AMIENS Colas France - Territoire Nord-Est 6. dec. 2024
Opérateur de production d'enrobés H/F 1 1
Opérateur de production d'enrobés H/F 1 1 Saint-Parres-lès-Vaudes, Grand Est, FR, 10260 ETS INDUSTRIEL AUBE ENROBES Colas France - Territoire Nord-Est 30. nov. 2024
Saint-Parres-lès-Vaudes, Grand Est, FR, 10260 ETS INDUSTRIEL AUBE ENROBES Colas France - Territoire Nord-Est 30. nov. 2024
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