Laing O'Rourke is a multinational construction company headquartered in Dartford, England. It was founded in 1978 by Ray O'Rourke. It is the largest privately owned construction company in the United Kingdom. Wikipedia
Founder: Ray O'Rourke
Number of employees: 10,603 (2022/23)
Headquarters: Dartford, United Kingdom
Founded: 1978, London, United Kingdom
Subsidiaries: LAING O'ROURKE PLC., Explore Manufacturing Limited, Vetter UK Ltd, and more