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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!

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?

 
Zoekresultaten voor "". Pagina 1 van 5, resultaten 1 t/m 25
Titel Plaats Gebouw Type dienst Datum Sort descending
Herstel
Mécanicien Engins de TP H/F
Mécanicien Engins de TP H/F BOURGES, Centre-Val de Loire, FR, 18033 CCO AGENCE BOURGES Colas France - Territoire Ouest 30-nov-2022
BOURGES, Centre-Val de Loire, FR, 18033 CCO AGENCE BOURGES Colas France - Territoire Ouest 30-nov-2022
Administratief assistent(e) logistic department
Administratief assistent(e) logistic department Heusden-Zolder, Limburg, BE, 3550 CN AG NOORD OOST COLAS BELGIUM 30-nov-2022
Heusden-Zolder, Limburg, BE, 3550 CN AG NOORD OOST COLAS BELGIUM 30-nov-2022
Werkplaatsverantwoordelijke m/v Heusden-Zolder
Werkplaatsverantwoordelijke m/v Heusden-Zolder Heusden-Zolder, Limburg, BE, 3550 CN MATERIAAL BEHEER COLAS BELGIUM 29-nov-2022
Heusden-Zolder, Limburg, BE, 3550 CN MATERIAAL BEHEER COLAS BELGIUM 29-nov-2022
Mécanicien TP H/F
Mécanicien TP H/F Strasbourg, Grand Est, FR, 67000 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 29-nov-2022
Strasbourg, Grand Est, FR, 67000 CNE AGENCE STRASBOURG Colas France - Territoire Nord-Est 29-nov-2022
Responsable Matériel Régional H/F
Responsable Matériel Régional H/F L'Ile-Saint-Denis, Ile de France, FR, 93450 CSP IDFN Aximum 29-nov-2022
L'Ile-Saint-Denis, Ile de France, FR, 93450 CSP IDFN Aximum 29-nov-2022
Chef d'Atelier
Chef d'Atelier Louveciennes, Ile de France, FR, 78430 Voies Férrées Urbaines Colas Rail France 29-nov-2022
Louveciennes, Ile de France, FR, 78430 Voies Férrées Urbaines Colas Rail France 29-nov-2022
Technicien d'Engins H/F
Technicien d'Engins H/F MAMOUDZOU, -0, YT, 97600 SERVICE DU MATERIEL Mayotte 29-nov-2022
MAMOUDZOU, -0, YT, 97600 SERVICE DU MATERIEL Mayotte 29-nov-2022
SIMON | Asset Management Intern Summer 2023-Cheyenne, WY/Rapid City, SD
SIMON | Asset Management Intern Summer 2023-Cheyenne, WY/Rapid City, SD Cheyenne, Wyoming, US, 82007 Simon Corporate Simon 28-nov-2022
Cheyenne, Wyoming, US, 82007 Simon Corporate Simon 28-nov-2022
Mécanicien d'Engins TP H/F
Mécanicien d'Engins TP H/F ISTRES, Provence-Alpes-Côte d'Azur, FR, 13800 CMM AGENCE ISTRES Colas France - Territoire Sud-Est 28-nov-2022
ISTRES, Provence-Alpes-Côte d'Azur, FR, 13800 CMM AGENCE ISTRES Colas France - Territoire Sud-Est 28-nov-2022
Aggregate Crushing Supervisor
Aggregate Crushing Supervisor Crescent Valley, British Columbia, CA, V1L 6B9 Terus Construction Ltd. Terus Construction Ltd. 28-nov-2022
Crescent Valley, British Columbia, CA, V1L 6B9 Terus Construction Ltd. Terus Construction Ltd. 28-nov-2022
SIMON | Maintenance Operations Intern Summer 2023-Cheyenne, WY
SIMON | Maintenance Operations Intern Summer 2023-Cheyenne, WY Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 28-nov-2022
Cheyenne, Wyoming, US, 82007 Simon Central Region - WY Simon 28-nov-2022
Paving Lead Hand
Paving Lead Hand Owen Sound, Ontario, CA, N4K 5P7 Miller Paving South Western Ontario Miller Paving Limited 28-nov-2022
Owen Sound, Ontario, CA, N4K 5P7 Miller Paving South Western Ontario Miller Paving Limited 28-nov-2022
Mechanic | Midland Asphalt Materials Inc.
Mechanic | Midland Asphalt Materials Inc. Tonawanda, New York, US, 14150 Midland Asphalt Materials Barrett Industries 28-nov-2022
Tonawanda, New York, US, 14150 Midland Asphalt Materials Barrett Industries 28-nov-2022
Mechanic - Klawock, AK
Mechanic - Klawock, AK Klawock, Alaska, US, 99925 SERB Colaska Inc. 27-nov-2022
Klawock, Alaska, US, 99925 SERB Colaska Inc. 27-nov-2022
ERU Operator
ERU Operator Hamilton, Ontario, CA, L8V 3Y7 Miller Paving AMC Miller Paving Limited 26-nov-2022
Hamilton, Ontario, CA, L8V 3Y7 Miller Paving AMC Miller Paving Limited 26-nov-2022
Mécanicien d'Engins TP H/F
Mécanicien d'Engins TP H/F LACAUNE, Occitanie, FR, 81230 CMM AG OUEST HERAULT LACAUNE Colas France - Territoire Sud-Est 25-nov-2022
LACAUNE, Occitanie, FR, 81230 CMM AG OUEST HERAULT LACAUNE Colas France - Territoire Sud-Est 25-nov-2022
Mécanicien(ne) engins de Travaux Publics
Mécanicien(ne) engins de Travaux Publics Montlhéry, Ile de France, FR, 91310 CIDFN AG MONTLHERY Colas France - Territoire Ile-de-France Normandie 25-nov-2022
Montlhéry, Ile de France, FR, 91310 CIDFN AG MONTLHERY Colas France - Territoire Ile-de-France Normandie 25-nov-2022
Mécanicien d'Engins TP H/F
Mécanicien d'Engins TP H/F MONTPELLIER, Occitanie, FR, 34000 CMM AGENCE EST HERAULT Colas France - Territoire Sud-Est 25-nov-2022
MONTPELLIER, Occitanie, FR, 34000 CMM AGENCE EST HERAULT Colas France - Territoire Sud-Est 25-nov-2022
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en carrières
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en carrières MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 24-nov-2022
MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 24-nov-2022
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en carrières
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en carrières NANTES, Pays de la Loire, FR, 44000 CCO SIEGE Colas France - Territoire Ouest 24-nov-2022
NANTES, Pays de la Loire, FR, 44000 CCO SIEGE Colas France - Territoire Ouest 24-nov-2022
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en industries
PFE/TFE Ingénieur(e) matériel H/F : Consignations et procédures de maintenance en industries MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 24-nov-2022
MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 24-nov-2022
Mechanic
Mechanic Moncton, New Brunswick, CA, E1A 0A3 Miller Paving Atlantic Miller Paving Limited 24-nov-2022
Moncton, New Brunswick, CA, E1A 0A3 Miller Paving Atlantic Miller Paving Limited 24-nov-2022
Mécanicien Travaux Publics H/F
Mécanicien Travaux Publics H/F L'ILE SAINT DENIS, Ile de France, FR, 93450 CSP IDFN Aximum 24-nov-2022
L'ILE SAINT DENIS, Ile de France, FR, 93450 CSP IDFN Aximum 24-nov-2022
Opérateur Grue Auxilliaire (H/F)
Opérateur Grue Auxilliaire (H/F) Casablanca Bled Solb, Casablanca-Settat, MA, 20000 GTR GM CENTRALE COLAS MAROC 24-nov-2022
Casablanca Bled Solb, Casablanca-Settat, MA, 20000 GTR GM CENTRALE COLAS MAROC 24-nov-2022
Personnel d'Exécution Matériel
Personnel d'Exécution Matériel EYBENS, Auvergne-Rhône Alpes, FR, 38000 CRAA AGENCE GRENOBLE Colas France - Territoire Sud-Est 24-nov-2022
EYBENS, Auvergne-Rhône Alpes, FR, 38000 CRAA AGENCE GRENOBLE Colas France - Territoire Sud-Est 24-nov-2022
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