
Laing O’Rourke is an international engineering and construction company delivering state-of-the-art infrastructure and building projects for clients in the UK, Middle East, and Australia. Founded in 2001, it combines over 150 years of experience from its predecessor companies and has grown into a renowned global business. The company differentiates itself through its unique operating model, in-house supply chain, and use of modern methods of construction, digital engineering, and AI technologies to deliver projects faster, safer, and more efficiently. It operates across multiple sectors including buildings, transportation, power, mining, natural resources, water, and utilities. Laing O’Rourke is committed to sustainability with ambitious targets to decarbonize operations by 2030 and achieve gender balance by 2033. Its business model focuses on delivering certainty and quality to clients through innovation and excellence in construction.

Laing O’Rourke is an international engineering and construction company delivering state-of-the-art infrastructure and building projects for clients in the UK, Middle East, and Australia. Founded in 2001, it combines over 150 years of experience from its predecessor companies and has grown into a renowned global business. The company differentiates itself through its unique operating model, in-house supply chain, and use of modern methods of construction, digital engineering, and AI technologies to deliver projects faster, safer, and more efficiently. It operates across multiple sectors including buildings, transportation, power, mining, natural resources, water, and utilities. Laing O’Rourke is committed to sustainability with ambitious targets to decarbonize operations by 2030 and achieve gender balance by 2033. Its business model focuses on delivering certainty and quality to clients through innovation and excellence in construction.
Sector: Engineering & construction
Geography: UK, Australia, Middle East
Founded: 2001
Ownership: Privately family owned
Delivery of large-scale infrastructure and building projects with focus on efficiency, safety, sustainability and innovation in construction methods.
2001
Construction
Two funding rounds recorded as grants in third-party profile.