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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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Opérateur de Production H/F
Opérateur de Production H/F ROUEN, Normandie, FR, 76100 AXIMUM INDUSTRIE MARQUAGE Aximum 26. apr. 2024
ROUEN, Normandie, FR, 76100 AXIMUM INDUSTRIE MARQUAGE Aximum 26. apr. 2024
Pilote d'installation H/F
Pilote d'installation H/F ROUANS, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 16. apr. 2024
ROUANS, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 16. apr. 2024
Responsable Maintenance H/F
Responsable Maintenance H/F Rouans, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 27. apr. 2024
Rouans, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 27. apr. 2024
Chargé de Production H/F
Chargé de Production H/F Rouans, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 27. apr. 2024
Rouans, Pays de la Loire, FR, 44640 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 27. apr. 2024
Alternant CAP Conducteur d'Engins carrières H/F
Alternant CAP Conducteur d'Engins carrières H/F ROUANS, Pays de la Loire, FR, 44 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 9. apr. 2024
ROUANS, Pays de la Loire, FR, 44 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 9. apr. 2024
Technicien de site industriel itinérant - Alpes - H/F
Technicien de site industriel itinérant - Alpes - H/F REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 + 1 mere… CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est 23. apr. 2024
REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930 + 1 mere… CRAA POSTES ENROBES CHAUDS Colas France - Territoire Sud-Est 23. apr. 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. apr. 2024
Quimper, Bretagne, FR, 29000 Industries en propre Colas France - Territoire Ouest 28. apr. 2024
Night Shift Plant Maintenance Tech-Williamsville Quarry
Night Shift Plant Maintenance Tech-Williamsville Quarry Poplar Bluff, Missouri, US, 63901 Ballou Aggregates Delta Companies Inc. 12. apr. 2024
Poplar Bluff, Missouri, US, 63901 Ballou Aggregates Delta Companies Inc. 12. apr. 2024
THE MILLER GROUP | Portable Crushing Leadhand
THE MILLER GROUP | Portable Crushing Leadhand Peterborough, ON, Ontario, CA, K9H 0A1 Miller Paving AGG/PPSA Miller Paving Limited 7. apr. 2024
Peterborough, ON, Ontario, CA, K9H 0A1 Miller Paving AGG/PPSA Miller Paving Limited 7. apr. 2024
Alternant Conducteur d'Engins H/F - LA PEYRATTE
Alternant Conducteur d'Engins H/F - LA PEYRATTE PARTHENAY, Pays de la Loire, FR, 79200 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 9. apr. 2024
PARTHENAY, Pays de la Loire, FR, 79200 CMGO PAYS DE LA LOIRE POITOU Colas France - Territoire Ouest 9. apr. 2024
Business Analyst H/F
Business Analyst H/F Paris, Ile de France, FR, 75105 CSA SIEGE COLAS SA 20. apr. 2024
Paris, Ile de France, FR, 75105 CSA SIEGE COLAS SA 20. apr. 2024
Graduate Program Industries H/F
Graduate Program Industries H/F Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 28. apr. 2024
Paris, Ile de France, FR, 75015 CSA SIEGE COLAS SA 28. apr. 2024
Graduate Program Matériaux H/F
Graduate Program Matériaux H/F Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 16. apr. 2024
Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 16. apr. 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 27. apr. 2024
Paris, 6895563, FR, 75000 CIDFN SIEGE Colas France - Territoire Ile-de-France Normandie 27. apr. 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 25. apr. 2024
PARDINES, Auvergne-Rhône Alpes, FR, 63500 CRAA AGENCE PARDINES Colas France - Territoire Sud-Est 25. apr. 2024
Mécanicien TP - H/F
Mécanicien TP - H/F Ostwald, Grand Est, FR, 67450 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 11. apr. 2024
Ostwald, Grand Est, FR, 67450 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 11. apr. 2024
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 10. apr. 2024
Orléans, Centre-Val de Loire, FR, 45000 ORLEANS ENROBES Colas France - Territoire Ouest 10. apr. 2024
HGV Driver
HGV Driver Oranmore, Galway, IE, H91 D934 COLAS BITUMEN EMULSIONS WEST IRELAND 25. apr. 2024
Oranmore, Galway, IE, H91 D934 COLAS BITUMEN EMULSIONS WEST IRELAND 25. apr. 2024
Wegenwerker (M/V/X) - Regio Olmen
Wegenwerker (M/V/X) - Regio Olmen Olmen, Antwerp, BE, 2491 CN CONTRACTING COLAS BELGIUM 21. apr. 2024
Olmen, Antwerp, BE, 2491 CN CONTRACTING COLAS BELGIUM 21. apr. 2024
Produktionsmedarbejder til Colas Sealing i Odense
Produktionsmedarbejder til Colas Sealing i Odense Odense, Region Syddanmark, DK, 5000 SEALING DEPARTMENT Colas Danmark 3. apr. 2024
Odense, Region Syddanmark, DK, 5000 SEALING DEPARTMENT Colas Danmark 3. apr. 2024
Mekaniker/smed søges til Colas' værksted i Odense
Mekaniker/smed søges til Colas' værksted i Odense Odense, Region Syddanmark, DK, 5000 DK WEST N Colas Danmark 20. apr. 2024
Odense, Region Syddanmark, DK, 5000 DK WEST N Colas Danmark 20. apr. 2024
Apprenti Mécanicien Monteur (H/F)
Apprenti Mécanicien Monteur (H/F) NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 4. apr. 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 4. apr. 2024
Chaudronnier H/F
Chaudronnier H/F NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 13. apr. 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 13. apr. 2024
Alternant(e) en chaudronnerie H/F
Alternant(e) en chaudronnerie H/F NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 17. apr. 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MATERIEL Aximum 17. apr. 2024
Approvisionneur H/F
Approvisionneur H/F NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MARQUAGE Aximum 17. apr. 2024
NOYON, Hauts de France, FR, 60400 AXIMUM INDUSTRIE MARQUAGE Aximum 17. apr. 2024
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