We use functional cookies for a number of reasons, such as keeping the Costain website reliable and secure and to analyse how our site is being used.
Will you accept our use of non-essential cookies?



Yes No Privacy Notice

News releases

2024 News

Costain named one of The Times Top 50 Employers for Gender Equality 2024

Company recognised for its commitment to making gender equality a priority in the workplace.

Costain selected to conduct pioneering transport study into use of hydrogen refuelling stations

Wales & West Utilities commissions study on hydrogen infrastructure to determine the viability of Fuel Cell Electric Vehicles to UK consumers

Blackburn United Utilities WwTW

Costain secures new AMP8 Framework Agreement with United Utilities

Costain secures new AMP8 Framework Agreement with United Utilities

A Blueprint for Growth

A Blueprint for Growth: Boosting the UK’s growth and productivity through the construction and infrastructure industry

New project aims to revolutionise tunnel infrastructure installation with robotic AI

A consortium of mechanical and civil engineering, and robotic automation industry leaders, including Tunnel Engineering Services (UK) Ltd (TES), i3D robotics (i3D), the Manufacturing Technology Centre (MTC), Costain, and VVB Engineering, has developed the first robotic and AI solution set to revolutionise the installation of mechanical and civil services in tunnels.

Costain selected by Thames Water to upgrade key treatment sites

Upgrade to sewage treatment works will transform the lives of local communities in Sandhurst and Selborne.

Costain’s innovative approach to managing industrial cooling media significantly reduces carbon footprint

Costain, the infrastructure solutions company, has trialled a new method for managing and transporting waste media from industrial cooling that has resulted in significantly lower carbon emissions.

Traffic-free Chiverton bridge opens

Costain, the infrastructure solutions company, has successfully completed the detailed design and construction of a new traffic-free bridge over the A30 dual carriageway just outside Truro.

Costain’s use of concrete sensors reduces formwork striking times by a third

- Successful trial of concrete sensor technology benefits major projects in road, rail and water

Costain hits target milestone one month ahead of schedule in gas replacement scheme

Costain, the UK infrastructure business, has reached an important milestone in its gas distribution network upgrade programme with Cadent.