Langan – Engineering & Environmental Services

Open for business in Panama

Successful project history in country leads to first LATAM location.

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Now in Cleveland

Supporting real estate development and continued focus on Utica Shale Gas Play.

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ENR Southeast Best Projects 2014

PortMiami Tunnel recognized in two categories.

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Committed to Health & Safety

Our goal is to stay accident free every day.

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Langan brings value to your retail vision

Your one-stop-shop for retail development projects.

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Rising on Strong Foundations

Langan has provided expertise in foundation design for many of the world's tallest buildings.

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Osorio Among ACEC 2015 Young Professionals

Only five named nationally, and Langan lands on the list for the third straight year.

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Oil and Gas Projects

Natural Gas Production Facilities

Multiple sites in PA and WV

Technical Excellence. Practical Experience. Client Responsiveness.
Copyright 2015 "Langan" encompasses "Langan Engineering, Environmental, Surveying and Landscape Architecture, D.P.C.,"
"Langan Engineering & Environmental Services, Inc.," "Langan International," "Langan Treadwell Rollo,"
and "Langan Engineering & Environmental Services, Inc., PC."    Call us: 1 (800) 3LANGAN | Email Us:
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