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
Titel | Plaats | Gebouw | Type dienst | Datum | |
---|---|---|---|---|---|
Chef d'Atelier Adjoint ADF - H/F
HAZEBROUCK, Hauts de France, FR, 59190
ADF
Colas Rail France
27 mrt. 2024
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APPRENTI MECANICIEN TP (H/F)
LILLE, Hauts de France, FR, 59000
CNE AGENCE LILLE
Colas France - Territoire Nord-Est
27 mrt. 2024
|
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APPRENTI MECANICIEN TP (H/F)
BOULOGNE SUR MER, Hauts de France, FR, 62200
CNE AGENCE COTE D OPALE
Colas France - Territoire Nord-Est
27 mrt. 2024
|
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APPRENTI MECANICIEN TP (H/F)
MAUBEUGE, Hauts de France, FR, 59600
CNE AGENCE MONTARON
Colas France - Territoire Nord-Est
27 mrt. 2024
|
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APPRENTI MECANICIEN TP (H/F)
Lens, Hauts de France, FR, 62300
CNE AGENCE ARTOIS
Colas France - Territoire Nord-Est
27 mrt. 2024
|
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Shop Mechanic - Savannah, GA
Savannah, Georgia, US, 31408
Reeves Coastal Georgia
Reeves Construction Company
27 mrt. 2024
|
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Dispatcheur central H/F
MERIGNAC, Nouvelle Aquitaine, FR, 33700
CSO SIEGE
Colas France - Territoire Ouest
27 mrt. 2024
|
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Apprenti(e) Mécanicien(ne) engins TP(H/F) - Le Mans
Le Mans, Pays de la Loire, FR, 72000
CCO AGENCE LE MANS
Colas France - Territoire Ouest
26 mrt. 2024
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THE MILLER GROUP | Paver Operator
North Bay, ON, Ontario, CA, P1A 0A1
Miller Paving Northern
Miller Paving Limited
26 mrt. 2024
|
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THE MILLER GROUP | Licensed Truck and Coach Technician (310T)
Kitchener, Ontario, CA, N2C 1L3
Brennan Paving Concrete
Miller Paving Limited
26 mrt. 2024
|
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THE MILLER GROUP | AZ/DZ Driver
North Bay, ON, Ontario, CA, P1B 1H0
Miller Paving Northern
Miller Paving Limited
26 mrt. 2024
|
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Journeyman Electrician
West Kootenay or East Kootenay, British Columbia, CA, V0G 1H0
Terus Construction
Colas Western Canada Inc.
25 mrt. 2024
|
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THE MILLER GROUP | Ready Mix Driver (Conveyor Truck)
Mount Forest, ON, Ontario, CA, N0G 2L0
Miller Paving Concrete
Miller Paving Limited
25 mrt. 2024
|
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Equipment Coordinator
Crescent Valley, British Columbia, CA, V0G 1H0
Terus Construction
Colas Western Canada Inc.
25 mrt. 2024
|
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Magasinier / Référent outillage (H/F)
Grenay, Auvergne-Rhône Alpes, FR, 38540
Caténaires IDFN-NE
Colas Rail France
23 mrt. 2024
|
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THE MILLER GROUP | Licensed Truck and Coach Technician (310T)
Port Colborne, Ontario, CA, L3K 0A4
Brennan Paving South Western Ontario
Miller Paving Limited
23 mrt. 2024
|
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Technicien / Technicienne Matériel TP - F/H
PORTE DE SAVOIE, Provence-Alpes-Côte d'Azur, FR, 73800
RTS
Colas Rail France
22 mrt. 2024
|
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Mécanicien Atelier H/F
Ile Saint Denis, Ile de France, FR, 93450
CIDFN AG L ILE ST DENIS
Colas France - Territoire Ile-de-France Normandie
22 mrt. 2024
|
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Stage - Technicien Méthode Ateliers de Maintenance H/F
Grenay, Auvergne-Rhône Alpes, FR, 38540
Agence VOIE IDF NORMANDIE
Colas Rail France
22 mrt. 2024
|
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Shop Mechanic - Cincinnati, OH
Middletown, Ohio, US, 45005
Barrett Midwest Central
Barrett Industries
22 mrt. 2024
|
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Mécanicien d'Engins H/F
BONNEVILLE, Auvergne-Rhône Alpes, FR, 74130
CRAA AGENCE BONNEVILLE
Colas France - Territoire Sud-Est
21 mrt. 2024
|
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Mécanicien d'engins TP H/F
Arnas, Auvergne-Rhône Alpes, FR, 69400
AXIMA CENTRE
Colas France - Territoire Sud-Est
21 mrt. 2024
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