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Colas is a world leader
in innovative, sustainable mobility solutions
to connect communities and foster exchanges
for today and tomorrow

to About

At Colas, we have one mission: to imagine, build and maintain sustainable transport infrastructure of the future.


Colas Canada has operated in Canada since 1964 though its various subsidiaries present from coast to coast. Colas Canada Inc. has been a leader in construction and maintenance of transportation infrastructure including roads, highways, airport runways, LRTs, ports, industrial and logistics infrastructure, urban infrastructure and more.


Colas Companies in Canada manufacture and recycle construction materials and operate a national network of quarries, gravel pits, emulsion, asphalt, and concrete plants.

Colas Canada Inc is part of the Colas Group, a subsidiary of the Bouygues Group.



Colas is unique in the Canadian road construction industry: we are the only specialized road construction player present across Canada.

The company began operations in Eastern Canada in the 1960s and has become a national leader in the construction and maintenance of transportation infrastructure.



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Being part of the Colas Group gives Colas Companies in Canada access to a global network of experienced and skilled industry experts, and state-of-art know-how in nearly every field of road construction, rehabilitation, and maintenance. 

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Our coast to coast network of operating companies in Canada act and operate locally
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At Colas, we design, build and maintain sustainable transport infrastructure in over 50 countries.

We develop innovative, tailor-made services through our network of locally present companies, supported by a combination of our conventional expertise, and new technologies.

We roll out increasingly sustainable, efficient solutions and products designed to optimize transport infrastructure.

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to Services
to Work
Our local operations and assets also allow us to deliver projects more efficiently, giving clients the assurance that projects will be completed
on time and to specification 



Terus Construction is a group of integrated road construction and materials companies that operate throughout British Columbia and the Yukon Territories providing road paving and a variety of other services that help create the necessary infrastructure for communities of all sizes to thrive.


While their primary business involves road construction, they are also fully equipped to handle a variety of civil construction and general contracting projects.


Terus supplies ready-mix concrete and aggregates.

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Canada Road Builders is a group of integrated road construction and materials companies that operate throughout Alberta.


They manage various companies in Western Canada providing a wide array of construction and maintenance services including: road markings, asphalt emulsion, testing and engineering, pavement preservation, highway maintenance, aggregate management and geomembrane applications.


Standard General Inc.: Calgary is a major civil construction contractor that has been serving the Calgary region for over 79 years. 


Their primary business involves road construction. With their vertically integrated capacity in deep utilities, road-building, and asphalt manufacturing, Standard General Calgary provides clients a full spectrum of project management for any civil engineering project: from initial shovel-in-the-ground to final line painted.


Standard General Inc.: Edmonton is a major civil construction contractor that has been serving the Greater Edmonton region for over 45 years.


Their core business is road construction and material sales. They provide road construction services and material supply to clients in the City of Edmonton and surroundings area. Standard General is vertically integrated which allows them to complete quality work efficiently and timely.  


NPA Ltd. is one of Western Canada's largest paving contractors, helping provide products and services throughout Alberta, Saskatchewan and the Northwest Territories.


NPA companies offer a comprehensive suite of services including Gravel Sales and aggregate production, granular placement, asphalt paving, underground utilities, concrete and ready mix, and airport and highway construction.

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The Miller Group provides its clients with paving and construction services through its various divisions across Eastern Canada and the Southeastern US.

Miller’s primary business includes all aspects of road and highway construction and rehabilitation. They are also fully equipped to handle a variety of civil construction and general contracting projects. Through their network of operating companies, The Miller Group is a major supplier of construction materials and aggregates.


Sintra builds all types of infrastructure throughout Quebec: roads, airport runways, pedestrian walkways, bicycle paths, etc.


With 90 years of experience and the expertise of its 1,600 employees, Sintra offers technical solutions and innovative products to its clients. As a leader in road construction in Quebec, Sintra conveys its values by carrying out all its activities in a responsible manner, with daily attention to safety, environmental protection, respect for ethics, the quality of its materials, products and work sites, and dialogue with the community.

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For over 50 years, McAsphalt has been the industry’s top asphalt expert, offering asphalt products and services from over 26 strategically located terminals across Canada, coast to coast to coast.


McAshalt offers the industry’s best technical support and leverages its team of research and development professionals, offering clients innovative asphalt products and processes.


McAsphalt offers customized solutions combined with decades of experience with the industry’s top research and development to bring clients the industry’s best range of economically available options.

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