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.
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