Langan International, LLC

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360 W 31st St
New York, NY 10001
+1 (212) 479-5400
https://www.langan.com
Founded as a geotechnical specialty firm in 1970, Langan Engineering & Environmental Services became involved in many large and complex projects located throughout the eastern part of the United States. The firm used its technical base to expand its services into the civil engineering and environmental disciplines. The firm offers civil and geotechnical engineering, landscape architecture, hydrogeologic, natural resource and indoor air quality services.

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United States›New York›New York›Langan International, LLC

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