Materials_NL

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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!

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 5 van 6, resultaten 101 t/m 125 van 128
Titel Plaats Sort descending Gebouw Type dienst Datum
Herstel
Mécanicien(ne)
Mécanicien(ne) Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 11 mei 2024
Crissier, Vaud, CH, 1023 COLAS SUISSE AGENCE CRISSIER COLAS SUISSE 11 mei 2024
Equipment Coordinator
Equipment Coordinator Crescent Valley, British Columbia, CA, V0G 1H0 Terus Construction Colas Western Canada Inc. 22 mei 2024
Crescent Valley, British Columbia, CA, V0G 1H0 Terus Construction Colas Western Canada Inc. 22 mei 2024
Mécanicien Engins Ferroviaires H/F
Mécanicien Engins Ferroviaires H/F Coignières, 6895563, FR, 78310 Caténaires IDFN-NE Colas Rail France 6 mei 2024
Coignières, 6895563, FR, 78310 Caténaires IDFN-NE Colas Rail France 6 mei 2024
Mechanic (421A)
Mechanic (421A) Clinton, ON, Ontario, CA, N0M 0A5 Lavis Contracting Limited Miller Paving Limited 6 mei 2024
Clinton, ON, Ontario, CA, N0M 0A5 Lavis Contracting Limited Miller Paving Limited 6 mei 2024
Mechanic (310T)
Mechanic (310T) Clinton, ON, Ontario, CA, N0M 0A5 Lavis Contracting Limited Miller Paving Limited 6 mei 2024
Clinton, ON, Ontario, CA, N0M 0A5 Lavis Contracting Limited Miller Paving Limited 6 mei 2024
Alternance - Mécanicien Atelier H/F
Alternance - Mécanicien Atelier H/F CHAUDENEY SUR MOSELLE, Grand Est, FR, 54200 NANCY Aximum 7 mei 2024
CHAUDENEY SUR MOSELLE, Grand Est, FR, 54200 NANCY Aximum 7 mei 2024
Mécanicien TP H/F
Mécanicien TP H/F Chartres, Centre-Val de Loire, FR, 28000 CCO AGENCE CHARTRES Colas France - Territoire Ouest 2 mei 2024
Chartres, Centre-Val de Loire, FR, 28000 CCO AGENCE CHARTRES Colas France - Territoire Ouest 2 mei 2024
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 11 mei 2024
Canton-de-Hatley, 5167, CA, J0B 2C0 Group Colas Quebec - Pole Ouest Groupe Colas Quebec Inc - Ouest 11 mei 2024
Leadhand
Leadhand Burlington, ON, Ontario, CA, L3J 3J2 Miller Paving AMC Miller Paving Limited 15 mei 2024
Burlington, ON, Ontario, CA, L3J 3J2 Miller Paving AMC Miller Paving Limited 15 mei 2024
Portable Operator
Portable Operator Brechin, ON, Ontario, CA, L0K 1B0 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Brechin, ON, Ontario, CA, L0K 1B0 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Operator
Operator Brechin, ON, Ontario, CA, L0K 0A7 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Brechin, ON, Ontario, CA, L0K 0A7 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Maintenance Technician (Night Shift)
Maintenance Technician (Night Shift) Brechin, ON, Ontario, CA, L0K 0A7 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Brechin, ON, Ontario, CA, L0K 0A7 Miller Paving AGG/PPSA Miller Paving Limited 14 mei 2024
Alternance- Mécanicien Engins TP (H/F)
Alternance- Mécanicien Engins TP (H/F) BRANSAT, Auvergne-Rhône Alpes, FR, 03500 CMSE AUVERGNE NORD Colas France - Territoire Sud-Est 15 mei 2024
BRANSAT, Auvergne-Rhône Alpes, FR, 03500 CMSE AUVERGNE NORD Colas France - Territoire Sud-Est 15 mei 2024
MECANICIEN(NE) D'ATELIER TRAVAUX PUBLICS
MECANICIEN(NE) D'ATELIER TRAVAUX PUBLICS BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE COTE D OPALE Colas France - Territoire Nord-Est 15 mei 2024
BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE COTE D OPALE Colas France - Territoire Nord-Est 15 mei 2024
MECANICIEN(NE) D'ATELIER TRAVAUX PUBLICS
MECANICIEN(NE) D'ATELIER TRAVAUX PUBLICS BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE DUNKERQUE Colas France - Territoire Nord-Est 15 mei 2024
BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE DUNKERQUE Colas France - Territoire Nord-Est 15 mei 2024
APPRENTI MECANICIEN TP (H/F)
APPRENTI MECANICIEN TP (H/F) BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE COTE D OPALE Colas France - Territoire Nord-Est 24 mei 2024
BOULOGNE SUR MER, Hauts de France, FR, 62200 CNE AGENCE COTE D OPALE Colas France - Territoire Nord-Est 24 mei 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 18 mei 2024
BONNEVILLE, Auvergne-Rhône Alpes, FR, 74130 CRAA AGENCE BONNEVILLE Colas France - Territoire Sud-Est 18 mei 2024
Head of Plant and Equipment
Head of Plant and Equipment Birmingham, GB, B37 7YB SUPPORT SERVICES COLAS ROAD UK 15 mei 2024
Birmingham, GB, B37 7YB SUPPORT SERVICES COLAS ROAD UK 15 mei 2024
Assistant Maintenace Manager - matériel chantier
Assistant Maintenace Manager - matériel chantier België, Province de Hainaut, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIQUE 11 mei 2024
België, Province de Hainaut, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIQUE 11 mei 2024
Assistant Maintenance Manager - werf materieel
Assistant Maintenance Manager - werf materieel België, Henegouwen, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIUM 11 mei 2024
België, Henegouwen, BE, 7850 COLAS RAIL BELGIUM COLAS RAIL BELGIUM 11 mei 2024
Mechanic
Mechanic Aurora, Ontario, CA, L4G 0E6 Miller Paving Concrete Miller Paving Limited 6 mei 2024
Aurora, Ontario, CA, L4G 0E6 Miller Paving Concrete Miller Paving Limited 6 mei 2024
Mécanicien d'engins TP H/F
Mécanicien d'engins TP H/F Arnas, Auvergne-Rhône Alpes, FR, 69400 AXIMA CENTRE Colas France - Territoire Sud-Est 18 mei 2024
Arnas, Auvergne-Rhône Alpes, FR, 69400 AXIMA CENTRE Colas France - Territoire Sud-Est 18 mei 2024
QAP | Operator CDL 1 - Anchorage, AK
QAP | Operator CDL 1 - Anchorage, AK Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 16 mei 2024
Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 16 mei 2024
QAP | Operator - Anchorage, AK 1
QAP | Operator - Anchorage, AK 1 Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 18 mei 2024
Anchorage, Alaska, US, 99518 Colaska QAP Colaska Inc. 18 mei 2024
Mécanicien TP (H/F)
Mécanicien TP (H/F) Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 27 mei 2024
Albertville, Auvergne-Rhône Alpes, FR, 73200 CRAA AGENCE TARENTAISE Colas France - Territoire Sud-Est 27 mei 2024
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