hero
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.



hero

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!

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 3 van 5, resultaten 51 t/m 75 van 119
Titel Plaats Gebouw Sort descending Type dienst Datum
Herstel
Mécanicien(ne) de machinerie lourde 1
Mécanicien(ne) de machinerie lourde 1 Canton-de-Hatley, 5167, CA, J0B 2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Canton-de-Hatley, 5167, CA, J0B 2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Mécanicien équipements lourds
Mécanicien équipements lourds Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
Saint-Isidore-delaprairie, Québec, CA, J0L 2A0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 12 apr. 2024
FRANROC - Opérateur(trice) machineries lourdes
FRANROC - Opérateur(trice) machineries lourdes Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
FRANROC - Conducteur(trice) camion
FRANROC - Conducteur(trice) camion Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
PAVAGE - Opérateur(trice) chargeur (pépine)
PAVAGE - Opérateur(trice) chargeur (pépine) Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
Saint-Paul, Québec, CA, J0K3E0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 6 apr. 2024
Alternant Mécanicien Engins TP H/F
Alternant Mécanicien Engins TP H/F Lahonce, Nouvelle Aquitaine, FR, 64990 ETABLISSEMENTS Côte Basque Colas France - Territoire Ouest 11 apr. 2024
Lahonce, Nouvelle Aquitaine, FR, 64990 ETABLISSEMENTS Côte Basque Colas France - Territoire Ouest 11 apr. 2024
Stage PFE 2024 : Maintenance Industrielle Carrières Midi Pyrénées H/F
Stage PFE 2024 : Maintenance Industrielle Carrières Midi Pyrénées H/F varilhes, Occitanie, FR, 09000 ETABLISSEMENT DE VARILHES Colas France - Territoire Ouest 3 apr. 2024
varilhes, Occitanie, FR, 09000 ETABLISSEMENT DE VARILHES Colas France - Territoire Ouest 3 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Orléans, Centre-Val de Loire, FR, 45000 ETABLISSEMENT D ORLEANS Colas France - Territoire Ouest 3 apr. 2024
Orléans, Centre-Val de Loire, FR, 45000 ETABLISSEMENT D ORLEANS Colas France - Territoire Ouest 3 apr. 2024
Mécanicien TP H/F
Mécanicien TP H/F Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Nancy, Grand Est, FR, 54000 ETAB. GTF RECHARGEMENT Colas France - Territoire Nord-Est 11 apr. 2024
Mechanic-Paragould, AR
Mechanic-Paragould, AR Paragould, Arkansas, US, 72450 Delta Asphalt of Arkansas Delta Companies Inc. 30 apr. 2024
Paragould, Arkansas, US, 72450 Delta Asphalt of Arkansas Delta Companies Inc. 30 apr. 2024
STAGE PFE Optimisation Flotte Engins Carrières H/F
STAGE PFE Optimisation Flotte Engins Carrières H/F Mérignac, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 3 apr. 2024
Mérignac, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 3 apr. 2024
Dispatcheur central H/F
Dispatcheur central H/F MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 25 apr. 2024
MERIGNAC, Nouvelle Aquitaine, FR, 33700 CSO SIEGE Colas France - Territoire Ouest 25 apr. 2024
Alternant Mécanicien TP - Agen - H/F
Alternant Mécanicien TP - Agen - H/F Agen, Nouvelle Aquitaine, FR, 47240 CSO AGENCE LOT ET GARONNE Colas France - Territoire Ouest 27 apr. 2024
Agen, Nouvelle Aquitaine, FR, 47240 CSO AGENCE LOT ET GARONNE Colas France - Territoire Ouest 27 apr. 2024
PFE Ingénieur H/F : Optimisation des moyens de déplacement de nos équipes
PFE Ingénieur H/F : Optimisation des moyens de déplacement de nos équipes SAINT ASTIER, Nouvelle Aquitaine, FR, 24000 CSO AGENCE DORDOGNE Colas France - Territoire Ouest 9 apr. 2024
SAINT ASTIER, Nouvelle Aquitaine, FR, 24000 CSO AGENCE DORDOGNE Colas France - Territoire Ouest 9 apr. 2024
PFE Ingénieur H/F : Optimisation des moyens de déplacement de nos équipes
PFE Ingénieur H/F : Optimisation des moyens de déplacement de nos équipes Mérignac, Nouvelle Aquitaine, FR, 33700 CSO AGENCE BDX RIVE GAUCHE Colas France - Territoire Ouest 9 apr. 2024
Mérignac, Nouvelle Aquitaine, FR, 33700 CSO AGENCE BDX RIVE GAUCHE Colas France - Territoire Ouest 9 apr. 2024
Graduate Program Matériel H/F
Graduate Program Matériel H/F Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 23 apr. 2024
Paris, 6895563, FR, 75015 CSA SIEGE COLAS SA 23 apr. 2024
Mécanicien TP (H/F)
Mécanicien TP (H/F) Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 28 apr. 2024
Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 28 apr. 2024
Alternant Mécanicien H/F
Alternant Mécanicien H/F SAINT ELOY LES MINES, Auvergne-Rhône Alpes, FR, 63700 CRAA AGENCE MONTEIL Colas France - Territoire Sud-Est 10 apr. 2024
SAINT ELOY LES MINES, Auvergne-Rhône Alpes, FR, 63700 CRAA AGENCE MONTEIL Colas France - Territoire Sud-Est 10 apr. 2024
Mécanicien d'Engins TP H/F
Mécanicien d'Engins TP H/F Lempdes, Auvergne-Rhône Alpes, FR, 63370 CRAA AGENCE LEMPDES Colas France - Territoire Sud-Est 16 apr. 2024
Lempdes, Auvergne-Rhône Alpes, FR, 63370 CRAA AGENCE LEMPDES Colas France - Territoire Sud-Est 16 apr. 2024
Personnel d'Exécution Matériel
Personnel d'Exécution Matériel EYBENS, Auvergne-Rhône Alpes, FR, 38000 CRAA AGENCE GRENOBLE Colas France - Territoire Sud-Est 29 apr. 2024
EYBENS, Auvergne-Rhône Alpes, FR, 38000 CRAA AGENCE GRENOBLE Colas France - Territoire Sud-Est 29 apr. 2024
Stagiaire Mécanicien H/F
Stagiaire Mécanicien H/F 63000, Auvergne-Rhône Alpes, FR, 63000 CRAA AGENCE GERZAT Colas France - Territoire Sud-Est 9 apr. 2024
63000, Auvergne-Rhône Alpes, FR, 63000 CRAA AGENCE GERZAT Colas France - Territoire Sud-Est 9 apr. 2024
Mécanicien d'Engins H/F
Mécanicien d'Engins H/F BONNEVILLE, Auvergne-Rhône Alpes, FR, 74130 CRAA AGENCE BONNEVILLE Colas France - Territoire Sud-Est 19 apr. 2024
BONNEVILLE, Auvergne-Rhône Alpes, FR, 74130 CRAA AGENCE BONNEVILLE Colas France - Territoire Sud-Est 19 apr. 2024
Conducteur d'Engins MECALAC H/F
Conducteur d'Engins MECALAC H/F LYON, 6895570, FR, 69100 CRAA AG. DEPARTEMENTALE LYON Colas France - Territoire Sud-Est 18 apr. 2024
LYON, 6895570, FR, 69100 CRAA AG. DEPARTEMENTALE LYON Colas France - Territoire Sud-Est 18 apr. 2024
QAP | Operator CDL 1 - Anchorage, AK
QAP | Operator CDL 1 - Anchorage, AK Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 17 apr. 2024
Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 17 apr. 2024
QAP | Operator - Anchorage, AK 1
QAP | Operator - Anchorage, AK 1 Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 19 apr. 2024
Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 19 apr. 2024
hero