With over 90 years of expertise, Colas are world leaders in the science of roads. Colas are the world leaders in the development, sourcing and application of a wide range of products and services for the road industry.We provide both contracting and direct services to customers throughout the island of Ireland. We have an extensive network of bitumen importation terminals and manufacturing plants for the processing of bitumen emulsion, polymer-modified bitumen and chemicals. The Colas group provide services that cover the entire lifecycle of a road.
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