Get in Touch with Us

The Central Office of GRL Engineers provides pile and drilled shaft testing services and analyses to international locations and offshore sites. It also provides all other GRL offices with back up and expert advice in complex situations, thus assuring a quick response and best possible results for our clients. In addition, the Central Office conducts research, educational activities and all administrative functions.

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Contact Information

GRL Central Office

Telephone: (216) 831-6131

Fax: (216) 831-0916

Branch Locations