Langan – Engineering & Environmental Services

Leadership Promotions

Langan announces four new Senior Principals

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Marcellus Shale Consultants

Langan's integrated services ideally support exploration, production, and transmission projects in Western Pennsylvania.

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A New Frontier in Bismarck

Integrated engineering supporting Bakken shale exploration and local development

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Kulikowski Leading Langan CEQR Practice in New York City

Robert R. Kulikowski, Ph.D., joins the firm as Senior Director of Environmental Planning

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Langan and Stevens:
A Strategic Partnership

Providing world-class, expert services in FEMA flood studies, sea level rise, and coastal protection.

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The World's Tallest Tower

Langan International is providing geotechnical, site/civil, and traffic engineering, plus parking consulting for Kingdom Tower.

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Your Environmental Advocate

Learn how Langan puts your needs first.

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Oil and Gas Projects

Mariner West Ethane Line

Houston to Vanport, PA

Technical Excellence. Practical Experience. Client Responsiveness.
Copyright 2014 "Langan" encompasses "Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C.,"
"Langan Engineering & Environmental Services, Inc.," "Langan International," "Treadwell & Rollo, a Langan Company,"
and "Langan Engineering & Environmental Services, Inc., PC."    Call us: 1 (800) 3LANGAN | Email Us: info@langan.com
 
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