Industries / Production / Matériaux_SLK


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 reuseThe 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.

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!


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
Názov | Krajina | Oddelenie | Typ zmeny |
Dátum ![]() |
|
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Technicien de site industriel - Alpes - H/F
REIGNIER-ESERY, Auvergne-Rhône Alpes, FR, 74930
SUD EST INDUSTRIES NORD
Colas France - Territoire Sud-Est
7. 2. 2025
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Alternant Conducteur d'Engins H/F
LA GARDE, Provence-Alpes-Côte d'Azur, FR, 83130
ETAB. DE LA SEYNE-SUR-MER
Colas France - Territoire Sud-Est
7. 2. 2025
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Contremaître carrière & répartiteur
Lévis, Québec, CA, G6Z 2C5
Groupe Colas Quebec - Pole Est
Groupe Colas Quebec Inc - Est
7. 2. 2025
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Contremaître concassage
Saint-Flavien, Québec, CA, G0S2M0
Groupe Colas Quebec - Pole Est
Groupe Colas Quebec Inc - Est
7. 2. 2025
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SIMON | Aggregate Plant Operator
Cheyenne, Wyoming, US, 82007
Simon Materials Central Reg WY
Simon
7. 2. 2025
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Graduate Program Matériaux Environnement - Région Ile-de-France H/F
Paris, 6895563, FR, 75000
DIR. TERRITOIRE IDF NORMANDIE
Colas France - Territoire Ile-de-France Normandie
6. 2. 2025
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Construction Field Coordinator
Edmonton, Alberta, CA, T5S2P3
Colas Canada Inc.
Colas Canada Inc.
6. 2. 2025
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Responsable Industries H/F
Bonneuil-sur-Marne, Ile de France, FR, 94380
STE PARISIEN.MATERIAUX ENROBES
Colas France - Territoire Ile-de-France Normandie
6. 2. 2025
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QA/QC Technician - Savannah, GA
Savannah, Georgia, US, 31408
Reeves Coastal Georgia
Reeves Construction Company
6. 2. 2025
|
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MCASPHALT | Journalier(ère)
Saint-Hyacinthe, Québec, CA, J2R 1S5
Les Industries McAsphalt ltee
McAsphalt
6. 2. 2025
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Agent Technique Industries / Production / Matériaux
Saint-Hyacinthe, Quebec, CA, J2R 1S5
Les Industries McAsphalt ltee
McAsphalt
6. 2. 2025
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MCASPHALT | Journalier(ère) 1
Saint-Hyacinthe, Quebec, CA, J2R 1S5
McAsphalt Industries Limited
McAsphalt
6. 2. 2025
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Pit Loader Operator- Litchfield Quarry
Clayville, New York, US, 13322
Barrett New York Central
Barrett Industries
6. 2. 2025
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Groundsperson - Litchfield Asphalt Plant
Clayville, New York, US, 13322
Barrett New York Central
Barrett Industries
6. 2. 2025
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Groundsperson - Litchfield Quarry
Clayville, New York, US, 13322
Barrett New York Central
Barrett Industries
6. 2. 2025
|
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Approvisionneur H/F
TOURCOING, Hauts de France, FR, 59200
AXIMUM INDUSTRIE ELECTRONIQUES
Aximum
5. 2. 2025
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SIMON I Asphalt Plant Manager
Fort Collins, Colorado, US, 80528
Simon - Central Region - CO
Simon
5. 2. 2025
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Opérateur(trice) / Machiniste
Glovelier, Jura, CH, 2855
COLAS SUISSE AGENCE BASSECOURT
COLAS SUISSE
5. 2. 2025
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Technicien de Maintenance Industries (H/F)
TOURCOING, Hauts de France, FR, 59200
AXIMUM INDUSTRIE ELECTRONIQUES
Aximum
5. 2. 2025
|
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Asphalt Distributor Operator
Clearfield, Pennsylvania, US, 16830
Midland Asphalt Materials
Barrett Industries
5. 2. 2025
|
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Construction Field Coordinator - Rail, Track Slab, Concrete, Earthworks
Edmonton, Alberta, CA, T5S2P3
Colas Canada Inc.
Colas Canada Inc.
3. 2. 2025
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Pilote d'installation centrale à béton H/F
Saint-Maur, Centre-Val de Loire, FR, 36250
MRBC BETON
Colas France - Territoire Ouest
3. 2. 2025
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Simon | Asphalt Plant Specialist
Cheyenne, Wyoming, US, 82001
Simon Materials Central Reg WY
Simon
2. 2. 2025
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Chef de site Industriel (H/F)
BOULOURIS, Provence-Alpes-Côte d'Azur, FR, 83700
SUD EST INDUSTRIES SUD
Colas France - Territoire Sud-Est
2. 2. 2025
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