Pennsylvania Office

2175 Macdade Blvd., Holmes, PA 19043

Office

This Pennsylvania Office of GRL Engineers provides pile and drilled shaft testing services and analyses in Eastern Pennsylvania, Eastern New York*, New Jersey, Delaware, Maryland, District of Columbia, and Northern Virginia. Contact GRL-PA@grlengineers.com for additional information.
Contact Us
Telephone: (610) 459-0278
Fax: (610) 459-0279
Email: GRL-PA@grlengineers.com
Serves:

Eastern Pennsylvania, Eastern New York*, New Jersey, Delaware, District of Columbia, Maryland, Northern Virginia, Western Connecticut

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Offshore Wind Farms in New Jersey

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Unionport Bridge Replacement

In Bronx, New York, the Unionport bridge underwent a replacement which consisted of 43 drilled shafts. GRL Engineers provided Crosshole…
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Rehabilitating the Van Wyck Expressway

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Tappan Zee Bridge

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New Jersey Floodwall

GRL’s services for the Hurricane and Storm Damage Reduction Project included completing a multitude of Preliminary GRLWEAP Analyses which included Bearing Graph…
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Schedule a Lunch and Learn

GRL is internationally recognized for major contributions to the deep foundation area of expertise. Choose from a variety of testing topics and GRL will dedicate an hour to educating and engaging with your staff. Please contact GRL-PA@grlengineers.com for more information or to arrange a lunch and learn program.

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Reference Papers
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Largest Transportation Design-Build Project in the US
The GRL Pennsylvania office performed a variety of testing services on the $3.9 Billion project. The bridge was awarded the national winner of the AISC 2020 Prize Bridge Awards and was featured in the History Channel’s “Project Impossible” series.