Industries / Production / Matériaux_SLK

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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 3 z 5, výsledky 51 až 75 z 119
Názov Sort descending Krajina Divízia Dátum
Obnoviť
Opérateur concasseur
Opérateur concasseur Saint-Flavien, Québec, CA, G0S2M0 GROUPE COLAS QUEBEC INC. - POLE EST 16. 4. 2025
Saint-Flavien, Québec, CA, G0S2M0 GROUPE COLAS QUEBEC INC. - POLE EST 16. 4. 2025
Mécanicien Soudeur - Extérieur
Mécanicien Soudeur - Extérieur Lévis, Québec, CA, G6Z 2C2 GROUPE COLAS QUEBEC INC. - POLE EST 28. 4. 2025
Lévis, Québec, CA, G6Z 2C2 GROUPE COLAS QUEBEC INC. - POLE EST 28. 4. 2025
Mécanicien industriel / Aide-opérateur Usine d'asphalte
Mécanicien industriel / Aide-opérateur Usine d'asphalte Lévis, Québec, CA, G6Z2C2 GROUPE COLAS QUEBEC INC. - POLE EST 12. 4. 2025
Lévis, Québec, CA, G6Z2C2 GROUPE COLAS QUEBEC INC. - POLE EST 12. 4. 2025
Mécanicien industriel
Mécanicien industriel Rouyn-Noranda, Québec, CA, J9X 7C1 GROUPE COLAS QUEBEC INC. - POLE OUEST 1. 5. 2025
Rouyn-Noranda, Québec, CA, J9X 7C1 GROUPE COLAS QUEBEC INC. - POLE OUEST 1. 5. 2025
Multi-Site Superintendent
Multi-Site Superintendent Watertown, New York, US, 13601 BARRETT 16. 4. 2025
Watertown, New York, US, 13601 BARRETT 16. 4. 2025
MEP Supervisor
MEP Supervisor Edmonton, Alberta, CA, T5S2P3 COLAS CANADA INC. 30. 4. 2025
Edmonton, Alberta, CA, T5S2P3 COLAS CANADA INC. 30. 4. 2025
MEP Coordinator
MEP Coordinator Edmonton, Alberta, CA, T5S2P3 COLAS CANADA INC. 30. 4. 2025
Edmonton, Alberta, CA, T5S2P3 COLAS CANADA INC. 30. 4. 2025
MCASPHALT | Terminal Operator Hamilton
MCASPHALT | Terminal Operator Hamilton Hamilton, Ontario, CA, L8H 0A3 MCASPHALT INDUSTRIES LTD 7. 5. 2025
Hamilton, Ontario, CA, L8H 0A3 MCASPHALT INDUSTRIES LTD 7. 5. 2025
MCASPHALT | Scale Operator - Commis de balance 1
MCASPHALT | Scale Operator - Commis de balance 1 Hamilton, Ontario, CA, L8H 0A3 MCASPHALT INDUSTRIES LTD 30. 4. 2025
Hamilton, Ontario, CA, L8H 0A3 MCASPHALT INDUSTRIES LTD 30. 4. 2025
MCASPHALT | Opérateur(trice) de balance
MCASPHALT | Opérateur(trice) de balance Valleyfield, Québec, CA, J6T 6L4 MCASPHALT INDUSTRIES LTD 2. 5. 2025
Valleyfield, Québec, CA, J6T 6L4 MCASPHALT INDUSTRIES LTD 2. 5. 2025
MCASPHALT | Operator - General Labourer
MCASPHALT | Operator - General Labourer Winnipeg, Manitoba, CA, R2J 0R7 MCASPHALT INDUSTRIES LTD 8. 5. 2025
Winnipeg, Manitoba, CA, R2J 0R7 MCASPHALT INDUSTRIES LTD 8. 5. 2025
LRT Systems, Stations - Testing and Commissioning Engineers & Supervisors
LRT Systems, Stations - Testing and Commissioning Engineers & Supervisors Edmonton, Alberta, CA, T5S 2P3 COLAS CANADA INC. 29. 4. 2025
Edmonton, Alberta, CA, T5S 2P3 COLAS CANADA INC. 29. 4. 2025
LRT Construction Manager - Systems/Construction
LRT Construction Manager - Systems/Construction Edmonton, Alberta, CA, t5s 2p3 COLAS CANADA INC. 7. 5. 2025
Edmonton, Alberta, CA, t5s 2p3 COLAS CANADA INC. 7. 5. 2025
Loader Operator - South
Loader Operator - South South Lebanon, Ohio, US, 45065 BARRETT 24. 4. 2025
South Lebanon, Ohio, US, 45065 BARRETT 24. 4. 2025
Loader Operator - North
Loader Operator - North Middletown, Ohio, US, 45005 BARRETT 24. 4. 2025
Middletown, Ohio, US, 45005 BARRETT 24. 4. 2025
Loader Operator
Loader Operator Garland, Pennsylvania, US, 16340 PENNSYLVANIA DIVISION 16. 4. 2025
Garland, Pennsylvania, US, 16340 PENNSYLVANIA DIVISION 16. 4. 2025
Loader Operator
Loader Operator Allegany, New York, US, 14706 PENNSYLVANIA DIVISION 2. 5. 2025
Allegany, New York, US, 14706 PENNSYLVANIA DIVISION 2. 5. 2025
Loader Operator
Loader Operator Saranac Lake, New York, US, 12983 BARRETT 30. 4. 2025
Saranac Lake, New York, US, 12983 BARRETT 30. 4. 2025
Leadhand - Pipe Crew
Leadhand - Pipe Crew Dartmouth, Nova Scotia, CA, B3B 1J2 MILLER GROUP 25. 4. 2025
Dartmouth, Nova Scotia, CA, B3B 1J2 MILLER GROUP 25. 4. 2025
Leadhand - Hardware Crew
Leadhand - Hardware Crew Dartmouth, Nova Scotia, CA, B3B 1J2 MILLER GROUP 25. 4. 2025
Dartmouth, Nova Scotia, CA, B3B 1J2 MILLER GROUP 25. 4. 2025
Labourer/Operator
Labourer/Operator Chatham, Ontario, CA, N7L 0A1 MILLER GROUP 12. 4. 2025
Chatham, Ontario, CA, N7L 0A1 MILLER GROUP 12. 4. 2025
Laborer
Laborer Lyons, New York, US, 14489 BARRETT 22. 4. 2025
Lyons, New York, US, 14489 BARRETT 22. 4. 2025
Ingénieur(e) Travaux H/F
Ingénieur(e) Travaux H/F Bordeaux, Nouvelle Aquitaine, FR, 33000 SPAC 14. 4. 2025
Bordeaux, Nouvelle Aquitaine, FR, 33000 SPAC 14. 4. 2025
Groundsperson - Jamesville Asphalt Plant
Groundsperson - Jamesville Asphalt Plant Jamesville, New York, US, 13078 BARRETT 18. 4. 2025
Jamesville, New York, US, 13078 BARRETT 18. 4. 2025
Graduate Program Matériaux Environnement - Région Ile-de-France H/F
Graduate Program Matériaux Environnement - Région Ile-de-France H/F Paris, 6895563, FR, 75000 TERRITOIRE IDF NORMANDIE 4. 5. 2025
Paris, 6895563, FR, 75000 TERRITOIRE IDF NORMANDIE 4. 5. 2025
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