AECOM (incorporating Davis Langdon, An AECOM Company)
AECOM (incorporating Davis Langdon, An AECOM Company)'s Overview
Davis Langdon was a prominent international consultancy firm specializing in cost management, project management, and specialist advisory services for the construction and property industries. Founded in the United Kingdom in 1919, it grew into a global entity with a strong reputation for its expertise on a wide range of projects, from iconic buildings to large-scale infrastructure. In 2010, Davis Langdon was acquired by AECOM, a global infrastructure consulting firm. The Davis Langdon brand and its expertise were integrated into AECOM's program, cost, and consultancy (PCC) services, significantly strengthening AECOM's capabilities in these areas worldwide. While Davis Langdon no longer operates as an independent entity, its legacy and expertise continue within AECOM.
Where is AECOM (incorporating Davis Langdon, An AECOM Company)'s Headquarters?
HQ Function
Served as a key operational and administrative center, coordinating UK and international projects, and housing senior leadership and specialist teams before integration into AECOM.
Notable Features:
Likely occupied modern office facilities in a prime London business location, designed for professional services, client meetings, and collaborative work. Specific architectural details of all former main offices are not widely publicized.
Work Culture:
Known for a professional, client-focused culture emphasizing technical excellence, integrity, and collaborative problem-solving. Strong focus on employee development and expertise in construction cost and project management.
HQ Significance:
The London offices were central to Davis Langdon's identity and global reach, representing a hub of its extensive expertise and a base for its international expansion before becoming part of AECOM.
Values Reflected in HQ: The firm's offices would have aimed to reflect its core values of professionalism, quality service, global expertise, and client trust.
Location:
Prior to its 2010 acquisition by AECOM, Davis Langdon had an extensive global presence with offices across the UK, Europe, the Americas, Asia Pacific, the Middle East, and Africa. It supported clients worldwide with services including cost planning and management, quantity surveying, project management, risk management, procurement advice, and specialist consultancy for various construction and infrastructure projects.
Street Address:
MidCity Place, 71 High Holborn (One of its prominent London offices pre-acquisition)
City:
London
State/Province:
N/A
Country:
United Kingdom
AECOM (incorporating Davis Langdon, An AECOM Company)'s Global Presence
New York, NY/USA
Address: Various locations in New York City over its operational history. Example: A pre-acquisition office was located in Lower Manhattan.
Served as a key hub for Davis Langdon's operations and client services in North America.
Sydney, NSW/Australia
Address: Various locations in Sydney. Example: A pre-acquisition office was located in Sydney's CBD.
Acted as a strategic center for the Australasian market, supporting public and private sector clients.
Dubai/UAE
Address: Various locations in Dubai. Example: A pre-acquisition office was located in a key business district like Dubai Media City or similar.
Key operational base for Davis Langdon's activities in the Middle East and North Africa.
Johannesburg/South Africa
Address: Various locations in Johannesburg. Example: A pre-acquisition office was located in a major commercial area like Sandton.
Served as a principal office for Davis Langdon's operations on the African continent.
Buying Intent Signals for AECOM (incorporating Davis Langdon, An AECOM Company)
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Executive Team of AECOM (incorporating Davis Langdon, An AECOM Company)
As of April 2025, AECOM (incorporating Davis Langdon, An AECOM Company)' leadership includes:
Investors of AECOM (incorporating Davis Langdon, An AECOM Company)
AECOM (incorporating Davis Langdon, An AECOM Company) has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
Davis Langdon was acquired by AECOM in 2010 and no longer operates as an independent entity. Therefore, there are no executive hires or exits specifically for 'Davis Langdon' in the last 12 months. Leadership changes related to former Davis Langdon services now occur within AECOM's structure.
Technology (Tech Stack) used by AECOM (incorporating Davis Langdon, An AECOM Company)
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AECOM (incorporating Davis Langdon, An AECOM Company) Email Formats and Examples
Before its acquisition by AECOM, Davis Langdon utilized standard corporate email formats. These formats are no longer in active use for the independent Davis Langdon entity.
Common formats included [first_initial][last_name]@davislangdon.com or [first_name].[last_name]@davislangdon.com. For example, jsmith@davislangdon.com or john.smith@davislangdon.com.
Format
jsmith@davislangdon.com (example, no longer active)
Example
0 (These email addresses are historical and no longer active as Davis Langdon is part of AECOM.)%
Success rate
News and media
AECOM Press Release / Business Wire • October 13, 2010
AECOM Technology Corporation Completes Acquisition of Davis Langdon
AECOM announced the completion of its acquisition of Davis Langdon, a global cost and project management consultancy. The acquisition significantly enhanced AECOM's program, cost and consultancy capabilities worldwide....more
Building Magazine UK • July 28, 2008
Davis Langdon wins Olympic Stadium cost consultancy role
Davis Langdon was appointed as the cost consultant for the main stadium and other key venues for the London 2012 Olympic Games, highlighting its expertise in managing large-scale, complex projects....more
South China Morning Post (referencing market news) • May 17, 2007
Asia Orient takes stake in surveyor Davis Langdon & Seah
Asia Orient Company Ltd acquired a 20% stake in Davis Langdon & Seah International (DLSI), the Asian arm of the global quantity surveying firm, for HK$330 million. This move was aimed at strengthening DLSI's expansion in Asia....more
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