Langan Competitors and Similar CompaniesClear all
Langan's competitors and similar companies include ERM.
 Langan Langan Engineering, Environmental, Surveying and Landscape Architecture is a company providing engineering and environmental consulting services. |  ERM The ERM International Group is a company that provides environmental, health, safety, and social consulting services. | |
Founding Date | Founding Date 1970 | Founding Date 1971 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Parsippany-Troy Hills, US HQ Calgary, CA Athina, GR Panamá, PA Abu Dhabi, AE Dubai, AE London, GB see more | Locations London, GB HQ Buenos Aires, AR Adelaide, AU Brisbane City, AU Melbourne, AU Newcastle, AU Sydney, AU see more |
Employees | Employees 2,0965% increase | Employees 7,4041% decrease |
Operating ⚠ | ||
Countries | Countries 100 (May, 2022) | Countries 38 (Aug, 2023) |
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ERM
HQ
London, GB
The ERM International Group is a company that provides environmental, health, safety, and social consulting services.
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