Road and highway maintenance
- Routine Maintenance: Ongoing care for highways, airports, and urban roads to keep infrastructure safe and efficient.
- Full-Depth Reclamation: A sustainable method of restoring roads by recycling existing pavement material, reducing costs and environmental footprint.
- Pavement Preservation: Extending the life of roads with treatments such as chip seals, bituminous surface treatments, and asphalt overlays.
Speciality maintenance
- Surface Treatments: Applying bitumen emulsion and aggregate layers to improve ride comfort, waterproof gravel roads, and control dust.
- Road markings: Colas companies specialize in markings for roads, highways, airports, other transportation facilities, and line removal
- Pavement Recycling: Reusing existing materials to rejuvenate worn pavement, offering cost-effective and environmentally-friendly solutions.
Winter maintenance
Colas companies in Ontario and Alberta provide the knowledge, skills, and equipment to keep our roads safe even in the most challenging winter conditions.
Using a combination of plowing, anti-icing, pre-wetting, and conventional material spreading technologies, our winter snow and ice control services are designed to meet the varying climatic conditions found across Canada. We monitor conditions 24/7 to ensure our roads are safe and reliable.
Our companies continuously evaluate new technologies in the winter maintenance industry that allow us to provide our customers with innovative solutions for their winter maintenance needs.
Achievements
Achievements
Highway 401 rehabilitation
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