List of Civil Engineering Companies - Ranker
www.ranker.com › list › civil-engineering-companiesJun 26, 2018 · Civil Engineering, Construction 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 ...more Enterprise plc Professional, Scientific, and Technical Services