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Ravelin Defense products protect a wide range of military and commercial customers operating in air, on land and sea. Our research and development of critical technology for class-leading survivability systems pioneered many of the advanced composite armor, breach, and blast technologies in service today.

Designed energy-absorbing seats and vehicle accessories that enhance safety, comfort, and durability in demanding environments.
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We develop in-house, advanced passive signature management systems and situational awareness solutions.
The sea is relentless: salt, pressure, and constant mechanical stress expose every weld, every joint, every enclosure to failure. For naval platforms, that's not acceptable — and Ravelin Defense is built to meet the demands required,
Our maritime capabilities center on structural fabrication and precision enclosures for surface vessels and submarine applications. Working to NAVSEA-approved standards, our teams fabricate complex marine structures — deck doors, pilot houses, standing platforms, and specialized enclosures — with the dimensional accuracy and material integrity that naval programs require.
High-voltage enclosures represent a specialized area of focus: engineered housings designed to protect critical electrical systems in the harshest shipboard environments. From large-format machining to complex aluminum, stainless, and carbon steel welding, Ravelin Defense brings the full fabrication stack to maritime work — including in-house finishing, painting, and coating — controlled, qualified, and delivered to naval standards.

The sea is relentless: salt, pressure, and constant mechanical stress expose every weld, every joint, every enclosure to failure. For naval platforms, that's not acceptable — and Ravelin Defense is built to meet the demands required,
Our maritime capabilities center on structural fabrication and precision enclosures for surface vessels and submarine applications. Working to NAVSEA-approved standards, our teams fabricate complex marine structures — deck doors, pilot houses, standing platforms, and specialized enclosures — with the dimensional accuracy and material integrity that naval programs require.
High-voltage enclosures represent a specialized area of focus: engineered housings designed to protect critical electrical systems in the harshest shipboard environments. From large-format machining to complex aluminum, stainless, and carbon steel welding, Ravelin Defense brings the full fabrication stack to maritime work — including in-house finishing, painting, and coating — controlled, qualified, and delivered to naval standards.

Specializing in highly complex manufacturing in fully-equipped, state-of-the-art facilities.
Composite structures and laminates optimized for weight and performance.
Advanced protection to enhance survivability in all domains.
Engineered seating systems and physical barrier technologies for high-risk environments.
From modeling and prototyping to full-scale testing, advanced engineering supporting protection and survivability.
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