Interserve is a multinational group of support services and construction companies based in the UK, with a revenue of £2.7 billion in 2018 and a workforce of 68,000 people worldwide. The group has its headquarters in Reading, Berkshire.
The company was founded in 1884 as the London and Tilbury Lighterage Company Limited, and retained the Tilbury name until 2001. From 1991 it was known as Tilbury Douglas following a merger with RM Douglas, but in 2001 rebranded as Interserve plc. The name change partly reflected a shift in focus during the 1990s towards maintenance and facilities management services sectors, and this continued in the 2000s, buoyed by further acquisitions.
Address Brickyard Road, Aldridge WS9 8SX, United Kingdom
Coordinates 52°37'4.915" N -1°55'58.476" E