Costain Group PLC

Costain Group PLC (Costain) is an engineering and construction company. The company, along with its subsidiaries, is engaged in providing engineering and construction services to various sectors including water, rail, highways, health, education, retail, nuclear, oil & gas, marine, property, airports and waste. Costain principally operates through four reportable segments, namely, Environment, Infrastructure, Energy & Process and Land Development. The company is focused on providing a full-service offering, from front-end engineering consultancy and design, to construction to back-end care and maintenance operations. In 2009, the Costain name was confirmed as one of the leading brands in Britain. It has its operations in the UK, Spain and Rest of the world. Costain is headquartered in Maidenhead, Berkshire, the UK.