Davis Langdon, An AECOM Company, is a construction consultancy company, founded in 1919, with approximately 2,500 employees working in over 18 countries worldwide. In October 2010, the company became part of AECOM Technology Corporate – a global provider of professional technical and management support services. From that date Davis Langdon became known globally as AECOM’s Program, Cost, Consultancy team, whilst continuing to present its services to the market as Davis Langdon, An AECOM Company.
