We improve people’s lives by creating connected, sustainable infrastructure that enables people and the planet to thrive.
There is a greater need than ever to update, connect and integrate infrastructure ecosystems to meet the needs of the UK’s growing population, address the impact of climate change, and meet the need for increased economic and environmental resilience, all while delivering growth for the wider economy.
We bring together a unique mix of engineering solutions for increasingly complex problems. Our commitment to creating connected, sustainable infrastructure is core to all our activities within our four strategic markets of transport, water, energy and defence.
Costain is an inclusive and family friendly employer: we’re committed to tackling systemic barriers so we create a psychologically safe workplace, where everyone has equal opportunities to reach their full potential.
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Costain has been improving the lives of people through infrastructure for more than 150 years. Today, we’re involved in solving some of the UK’s most complex infrastructure challenges.
The Costain story
