Colas are leaders in the construction and maintenance of transport infrastructure. We specialise in delivering sustainable solutions for the design, construction and maintenance of transport infrastructure, including highways, structures and airfields across the UK.

We have a long history of effectively delivering for our clients through intelligent, innovative solutions and excellent service from inspired people who prioritise safety, quality and cost-effectiveness.

Our contracting services

Colas is a leading contractor in the infrastructure construction and maintenance sector. We offer customers a full, custom delivery service and we project manage schemes from the initial concept right through to maintenance.

We work with National and Local Government, defence authorities, private clients and developers. Our offices throughout the UK provide intelligent and pioneering infrastructure bespoke solutions using local expertise combined with our global knowledge.

We understand the unique requirements of all projects and have the skills and expertise to deliver the best value solutions for our clients.

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