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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!

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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?

 
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Technicien Opérateur de poste d'Enrobés - Savoie H/F
Technicien Opérateur de poste d'Enrobés - Savoie H/F 74, 6895570, FR, 74 SAVOIES ENROBES Colas France - Territoire Sud-Est 29.11.2021
74, 6895570, FR, 74 SAVOIES ENROBES Colas France - Territoire Sud-Est 29.11.2021
Stage PFE/TFE Elaboration du phasage de l'extension d'une carrière H/F 1
Stage PFE/TFE Elaboration du phasage de l'extension d'une carrière H/F 1 Grand Ouest, Nouvelle Aquitaine, FR, 33000 CSO SIEGE Colas France - Territoire Ouest 29.11.2021
Grand Ouest, Nouvelle Aquitaine, FR, 33000 CSO SIEGE Colas France - Territoire Ouest 29.11.2021
Technicien/Technicienne SAV Intinérant
Technicien/Technicienne SAV Intinérant CHASSIEU, 6895570, FR, 69680 AXIMUM P.ELECTRONIQUE Aximum 28.11.2021
CHASSIEU, 6895570, FR, 69680 AXIMUM P.ELECTRONIQUE Aximum 28.11.2021
Technicien Opérateur de production et de maintenance d'usine de liants routiers H/F - Laval (53)
Technicien Opérateur de production et de maintenance d'usine de liants routiers H/F - Laval (53) LAVAL, 6895559, FR, 53000 ETABLISSEMENT INDUSTRIEL DE LAVAL Colas France - Territoire Ouest 28.11.2021
LAVAL, 6895559, FR, 53000 ETABLISSEMENT INDUSTRIEL DE LAVAL Colas France - Territoire Ouest 28.11.2021
Technicien/Technicienne SAV Intinérant
Technicien/Technicienne SAV Intinérant VENDARGUES, 6895560, FR, 34740 AXIMUM P.ELECTRONIQUE Aximum 28.11.2021
VENDARGUES, 6895560, FR, 34740 AXIMUM P.ELECTRONIQUE Aximum 28.11.2021
Graduate Program Matériaux H/F
Graduate Program Matériaux H/F Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 28.11.2021
Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 28.11.2021
Opérateur Mécanicien Banc d'Essais Routier H/F
Opérateur Mécanicien Banc d'Essais Routier H/F MAGNY LES HAMAEAUX, 6895563, FR, 78114 AXIMUM P.MARQUAGE Aximum 28.11.2021
MAGNY LES HAMAEAUX, 6895563, FR, 78114 AXIMUM P.MARQUAGE Aximum 28.11.2021
Adjoint(e) Chef de carrière H/F
Adjoint(e) Chef de carrière H/F VARILHES, Occitanie, FR, 09120 CMGO MIDI PYRENEES Colas France - Territoire Ouest 27.11.2021
VARILHES, Occitanie, FR, 09120 CMGO MIDI PYRENEES Colas France - Territoire Ouest 27.11.2021
Carrossier / Serrurier
Carrossier / Serrurier Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 27.11.2021
Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 27.11.2021
Aggregate General Laborer Norwood
Aggregate General Laborer Norwood Norwood, New York, US, 13668-3252 Barrett New York North Barrett Industries 27.11.2021
Norwood, New York, US, 13668-3252 Barrett New York North Barrett Industries 27.11.2021
Assistant administratif (m/f) centrale d'asphalte
Assistant administratif (m/f) centrale d'asphalte Tournai, Province de Hainaut, BE, 7530 CB AGENCE SUD OUEST COLAS BELGIQUE 26.11.2021
Tournai, Province de Hainaut, BE, 7530 CB AGENCE SUD OUEST COLAS BELGIQUE 26.11.2021
Opérateur de Production H/F
Opérateur de Production H/F Amiens, Hauts de France, FR, 80000 ETS INDUSTRIEL D AMIENS Colas France - Territoire Nord-Est 25.11.2021
Amiens, Hauts de France, FR, 80000 ETS INDUSTRIEL D AMIENS Colas France - Territoire Nord-Est 25.11.2021
Responsable d'Exploitation Matériaux H/F
Responsable d'Exploitation Matériaux H/F Velesmes-Essarts, 6895569, FR, 25410 CARR. EST FRANCHE COMTE Colas France - Territoire Nord-Est 25.11.2021
Velesmes-Essarts, 6895569, FR, 25410 CARR. EST FRANCHE COMTE Colas France - Territoire Nord-Est 25.11.2021
Directeur Matériaux
Directeur Matériaux Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 25.11.2021
Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 25.11.2021
Agent Logistique H/F
Agent Logistique H/F VO, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 25.11.2021
VO, Nouvelle Aquitaine, FR, 33140 AXIMUM P.ELECTRONIQUE Aximum 25.11.2021
Opérateur de Production H/F
Opérateur de Production H/F NOGENT SUR OISE, Hauts de France, FR, 60180 AXIMUM P.SECURITE Aximum 25.11.2021
NOGENT SUR OISE, Hauts de France, FR, 60180 AXIMUM P.SECURITE Aximum 25.11.2021
Agent de fabrication
Agent de fabrication CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 SES NOUVELLE Aximum 25.11.2021
CHAMBOURG SUR INDRE, Centre-Val de Loire, FR, 37310 SES NOUVELLE Aximum 25.11.2021
Asphalt Plant Laborer
Asphalt Plant Laborer Syracuse, 5192, US, 13078 Barrett New York Central Barrett Industries 25.11.2021
Syracuse, 5192, US, 13078 Barrett New York Central Barrett Industries 25.11.2021
Technicien Maintenance Industries H/F
Technicien Maintenance Industries H/F NOGENT SUR OISE, Hauts de France, FR, 60180 AXIMUM P.SECURITE Aximum 25.11.2021
NOGENT SUR OISE, Hauts de France, FR, 60180 AXIMUM P.SECURITE Aximum 25.11.2021
Responsable unité postes mobiles H/F
Responsable unité postes mobiles H/F NANCY, Grand Est, FR, 54000 ETAB. GCRA POSTES MOBILES Colas France - Territoire Nord-Est 25.11.2021
NANCY, Grand Est, FR, 54000 ETAB. GCRA POSTES MOBILES Colas France - Territoire Nord-Est 25.11.2021
United Rock Products / Plant Manager - Irwindale, Ca
United Rock Products / Plant Manager - Irwindale, Ca Irwindale, California, US, 91706 United Rock Products Sully Miller Holding Co. 24.11.2021
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Adjoint d'Exploitation Matériaux H/F
Adjoint d'Exploitation Matériaux H/F Wallers-en-Fagne, Hauts de France, FR, 59132 CCM Colas France - Territoire Nord-Est 24.11.2021
Wallers-en-Fagne, Hauts de France, FR, 59132 CCM Colas France - Territoire Nord-Est 24.11.2021
Responsable Industries (31)
Responsable Industries (31) TOULOUSE, Occitanie, FR, 31000 CSO SIEGE Colas France - Territoire Ouest 24.11.2021
TOULOUSE, Occitanie, FR, 31000 CSO SIEGE Colas France - Territoire Ouest 24.11.2021
Chef de service Industries H/F
Chef de service Industries H/F Tamatave, -0, MG, 00000 INDUSTRIES ROUTES Madagascar 23.11.2021
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Distributor Operator | Midland Asphalt Materials Inc.
Distributor Operator | Midland Asphalt Materials Inc. Lyons, 5192, US, 14489 Midland Asphalt Materials Barrett Industries 23.11.2021
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