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About Us

Connecticut Test Borings LLC is one of the oldest and most established drilling contractors in the Connecticut, Eastern NY and Southern MA region. We have successfully completed thousands of geotechnical, environmental and hydrogeologic drilling projects. Some of our clients include engineers, consultants, architects, utility service providers, aggregate suppliers, petroleum industry & franchise retailers, as well as municipal, state and federal agencies. Our knowledge and experience allow us to offer a cost effective approach to each and every project.


Connecticut Test Borings was founded in the early 1960's by John A DeAngelis, Sr., a veteran of the United States Navy SeaBees Construction Battalion Detachment 1521. The company personifies his honest, trustworthy and hardworking attributes. These values have helped Connecticut Test Borings, LLC become a recognized leader in the industry. Since 1998, the company has become a second generation family business, owned and operated by Christian DeAngelis and his wife Virginia. As Connecticut Test Borings approaches six decades of service to the industry, we continue to carry forward the respected values of honesty, integrity and hard work.

Connecticut Test Borings
One of Our First Auger Rigs
Connecticut Test Borings
Our Building - 1972

Our Credentials

Connecticut Test Borings, LLC has the following licenses:

NGWA Certified Certified Well Driller We are also a Certified Well Driller (CWD) with the National Ground Water Association, and we are OSHA 40 Hour Hazwoper certified.

Contact Us

Contact Connecticut Test Borings, LLC for your Connecticut, Eastern NY and Southern MA area Test Boring, Geoprobe, Monitor Wells and Soil Sampling needs. Call us at 203-888-3857 or email us.

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© Copyright Connecticut Test Borings, LLC
All rights reserved.
Serving Connecticut, Eastern New York & Southern Massachusetts

Phone 203-888-3857

Licenses: Connecticut Well Drilling Contractor-WNC 22-W3, New York Well Drillers NYRD 10536, Rockland County NY Well Contractor RWC 0050, Massachusetts Well Driller 642M, Pennsylvania Water Well Drillers 2441

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