

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
Munkakör | Munkavégzés országa | Vállalat | Leányvállalat |
Dátum ![]() |
|
---|---|---|---|---|---|
Opérateur de Production H/F
VILLENAVE D'ORNON, Nouvelle Aquitaine, FR, 33140
AXIMUM P.ELECTRONIQUE
Aximum
2023. jún. 5.
|
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Responsable d'Exploitation Matériaux F/H
AURIS, Auvergne-Rhône Alpes, FR, 38142
CMSE ALPES
Colas France - Territoire Sud-Est
2023. jún. 5.
|
|||||
Animateur équipe Application Décor H/F
CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310
AXIMUM INDUSTRIE SV
Aximum
2023. jún. 4.
|
|||||
Opérateur/Opératrice de Production Volant H/F
Blois, 6895567, FR, 41000
COLAS POSTES A CHAUD
Colas France - Territoire Ouest
2023. jún. 4.
|
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Opérateur de Production H/F
LILLE, Hauts de France, FR, 59000
AXIMUM P.ELECTRONIQUE
Aximum
2023. jún. 4.
|
|||||
Responsable d'Exploitation Environnement Matériaux H/F
Magny-les-Hameaux, Ile de France, FR, 78114
CIDFN SIEGE
Colas France - Territoire Ile-de-France Normandie
2023. jún. 3.
|
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Laborer- Saranac Lake, NY
Saranac Lake, New York, US, 12983
Barrett Upstone Material
Barrett Industries
2023. jún. 3.
|
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Asphalt Plant Crew Member - HRI Inc. - Bloomsburg/Milton, PA
Bloomsburg, Pennsylvania, US, 17815
HRI, Inc. Highway
Barrett Industries
2023. jún. 3.
|
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Alternant Méthodes Industries H/F
TOURCOING, Hauts de France, FR, 59200
AXIMUM P.ELECTRONIQUE
Aximum
2023. jún. 3.
|
|||||
Ouvrier polyvalent centrale
Villers-le-Bouillet, Province de Liège, BE, 4530
ASCOVIL
COLAS BELGIQUE
2023. jún. 2.
|
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Alternance - Technicien Opérateur/ Maintenance (H/F)
BRISSAC, Provence-Alpes-Côte d'Azur, FR, 34190
CMSE LANGUEDOC
Colas France - Territoire Sud-Est
2023. jún. 2.
|
|||||
Alternance - Technicien Opérateur/ Maintenance (H/F)
PARDINES, Auvergne-Rhône Alpes, FR, 63500
CMSE AUVERGNE NORD
Colas France - Territoire Sud-Est
2023. jún. 2.
|
|||||
Alternance - Technicien Opérateur/ Maintenance (H/F)
VENSAT, Auvergne-Rhône Alpes, FR, 63260
CMSE AUVERGNE NORD
Colas France - Territoire Sud-Est
2023. jún. 2.
|
|||||
Alternance - Technicien Opérateur/ Maintenance (H/F)
MALLEFOUGASSE, Provence-Alpes-Côte d'Azur, FR, 04100
CMSE PROVENCE
Colas France - Territoire Sud-Est
2023. jún. 2.
|
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Alternance - Technicien Opérateur/ Maintenance (H/F)
MANOSQUE, Provence-Alpes-Côte d'Azur, FR, 04100
CMSE PROVENCE
Colas France - Territoire Sud-Est
2023. jún. 2.
|
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Alternance - Technicien Opérateur/ Maintenance (H/F)
SAINT JEOIRE, Auvergne-Rhône Alpes, FR, 74490
SOCAVA
Colas France - Territoire Sud-Est
2023. jún. 2.
|
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Asphalt Plant Operator - Jamesville
Jamesville, New York, US, 13078
Barrett New York Central
Barrett Industries
2023. jún. 2.
|
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Quarry Dump Truck Driver
Jamesville, New York, US, 13078
Barrett New York Central
Barrett Industries
2023. jún. 2.
|
|||||
Alternance : Technicien de site industriel x CFA Montalieu (HF)
LE CHEYLAS, Auvergne-Rhône Alpes, FR, 38570
CRAA POSTES ENROBES CHAUDS
Colas France - Territoire Sud-Est
2023. jún. 2.
|
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Alternant Agent de bascule - Bordeaux - H/F
Bordeaux, Nouvelle Aquitaine, FR, 33000
CMGO NORD NOUVELLE AQUITAINE
Colas France - Territoire Ouest
2023. jún. 1.
|
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Commis à la pesée - Rivière-du-Loup - Granulats
Lévis, Québec, CA, G6Z 2C5
Sintra Est
Sintra Est
2023. jún. 1.
|
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SIMON | Industrial Plant Mechanic-Mobile Plant
Cheyenne, Wyoming, US, 82007
Simon Central Region - WY
Simon
2023. jún. 1.
|
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THE MILLER GROUP | Electrical Supervisor
Niagara-on-the-Lake, Ontario, CA, L0S 1J0
Miller Paving AMC
Miller Paving Limited
2023. jún. 1.
|
