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 | |
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Contremaître de l'atelier mécanique - Soir
Lévis, Québec, CA, G6Z 2C2
Groupe Colas Quebec - Pole Est
Groupe Colas Quebec Inc - Est
7 apr. 2024
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Conducteur d'Engins MECALAC H/F
LYON, 6895570, FR, 69100
CRAA AG. DEPARTEMENTALE LYON
Colas France - Territoire Sud-Est
18 apr. 2024
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Carrossier-Peintre H/F
Saint-Priest, Auvergne-Rhône Alpes, FR, 69800
PERRIER TP AGENCE TERRASSEMENT
Colas France - Territoire Sud-Est
9 apr. 2024
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Assistant Maintenance Manager - werf materieel
België, Henegouwen, BE, 7850
COLAS RAIL BELGIUM
COLAS RAIL BELGIUM
12 apr. 2024
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Assistant Maintenace Manager - matériel chantier
België, Province de Hainaut, BE, 7850
COLAS RAIL BELGIUM
COLAS RAIL BELGIQUE
12 apr. 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
24 apr. 2024
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APPRENTI MECANICIEN TP (H/F)
MAUBEUGE, Hauts de France, FR, 59600
CNE AGENCE MONTARON
Colas France - Territoire Nord-Est
25 apr. 2024
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APPRENTI MECANICIEN TP (H/F)
Lens, Hauts de France, FR, 62300
CNE AGENCE ARTOIS
Colas France - Territoire Nord-Est
25 apr. 2024
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APPRENTI MECANICIEN TP (H/F)
LILLE, Hauts de France, FR, 59000
CNE AGENCE LILLE
Colas France - Territoire Nord-Est
25 apr. 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
25 apr. 2024
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Alternant Mécanicien TP - Agen - H/F
Agen, Nouvelle Aquitaine, FR, 47240
CSO AGENCE LOT ET GARONNE
Colas France - Territoire Ouest
27 apr. 2024
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Alternant Mécanicien H/F
SAINT ELOY LES MINES, Auvergne-Rhône Alpes, FR, 63700
CRAA AGENCE MONTEIL
Colas France - Territoire Sud-Est
10 apr. 2024
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Alternant Mécanicien Engins TP H/F
Lahonce, Nouvelle Aquitaine, FR, 64990
ETABLISSEMENTS Côte Basque
Colas France - Territoire Ouest
11 apr. 2024
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Alternance- Technicien de site industriel (H/F)
THUIR, Auvergne-Rhône Alpes, FR, 66300
CMSE ROUSSILLON
Colas France - Territoire Sud-Est
13 apr. 2024
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Alternance- Technicien de site industriel (H/F)
MIONS, Auvergne-Rhône Alpes, FR, 69780
CMCA CARRIERE RHONE-SAONE
Colas France - Territoire Sud-Est
13 apr. 2024
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Alternance- Technicien de site industriel (H/F)
SAINT PONS DE THOMIERES, Auvergne-Rhône Alpes, FR, 34220
CMSE ROUSSILLON
Colas France - Territoire Sud-Est
13 apr. 2024
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Alternance- Mécanicien Engins TP (H/F)
BRANSAT, Auvergne-Rhône Alpes, FR, 03500
CMSE AUVERGNE NORD
Colas France - Territoire Sud-Est
16 apr. 2024
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Alternance - Mécanicien Engins TP (H/F)
NICE, Provence-Alpes-Côte d'Azur, FR, 06100
CMM AGENCE ALPES MARITIMES
Colas France - Territoire Sud-Est
24 apr. 2024
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Alternance - Mécanicien Atelier H/F
CHAUDENEY SUR MOSELLE, Grand Est, FR, 54200
NANCY
Aximum
8 apr. 2024
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ALTERNANCE - Logistique / Gestionnaire de Magasin H/F - Gennevilliers
Gennevilliers, Ile de France, FR, 92230
SPAC IDF DISTRIBUTION
Spac France
29 apr. 2024
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