Costain is also involved in infrastructure projects such as Crossrail and the London Power Tunnels ... of the country’s longest rail bridge after lowering the final deck segment of the 3.4km ...

Costain Group said adjusted operating profit for the year will be in line with market views and that it expects margins to grow. The London-listed infrastructure company said Monday that market ...

In St Margaret's Church Westminster is a window given in memory of Sir Richard Costain, industrialist and building contractor ... Young Richard followed his father to London and they constructed many ...