How O-Pile® Reinvented Retaining Walls for Naval Infrastructure

When the U.S. Navy needed to replace a fuel pier at Naval Base Point Loma, the challenge was clear: install a fortified, durable structure that could perform under extreme marine conditions. The solution? O-Pile®—a patented, American-made steel retaining wall system built for strength, speed, and predictability.

Built for All Soil Conditions

O-Pile® is a pipe sheet pile system designed to deliver predictable, quantifiable performance across a variety of site conditions. It uses a modular setup with pipe segments and interlocking connectors, offering a flexible wall layout suitable for rocky, soft, or mixed soils. The system is compatible with the down-the-hole (DTH) drilling method, enabling fast and precise installations—even through solid rock.

Ready When You Need It

Manufactured in the USA with domestic steel, O-Pile® systems are available for immediate shipment. Orders are delivered within 2 to 4 weeks, cut to exact length, and ready to install—making them an ideal alternative to heavy Z-sheet piles or combined wall systems.

Why Contractors Choose O-Pile®

• Predictable, repeatable wall system geometry

• U.S. patent-protected design

• DTH compatible for tough ground conditions

• Domestic steel, Buy-America compliant

• Fast delivery and custom lengths

• Available immediately

Call now or visit opile.com to explore how O-Pile® can replace your heavy wall systems with a more efficient, U.S.-made alternative.