In 1998, Case Foundation purchased Smith Drilling based in Clearwater, Florida and Case Atlantic Company (Case Atlantic) was born.

Case Atlantic continues the tradition of excellence and innovation to meet the needs of an ever-changing world. In the deep foundation industry, there’s no such thing as an overnight success. It takes years of commitment, backed by a track record of quality and performance for a company to earn a leadership position in this competitive market. Case Atlantic is such a company.

We provide the full suite of deep foundation techniques to our clients.

Our techniques

Cooper River Bridge, Charleston, SC

Massive drilled shafts were installed for SCDOT’s Cooper River Bridge Replacement Project. Working in a diverse environment, including land, water, barges and trestle, Case Atlantic installed the foundation shafts for the largest cable-stayed span in North America, stretching 1,546 ft between the Charleston peninsula and the town of Mt. Pleasant. This operation required extraordinary coordination and careful handling of the surrounding environment.


Contact Case Atlantic


4585 140th Avenue North, Suite 1012
Clearwater, FL 33762
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Phone & Fax

Main: 727-572-7740
Fax: 727-571-1393