About Us
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Who We Are
GeoRock is an engineering‑led supplier of high‑strength rock bag filter unit systems for erosion control and marine protection. Our team combines experience across marine civils, coastal engineering, subsea construction and protection.
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Our Mission
To deliver reliable, flexible and environmentally responsible erosion-protection systems that outperform traditional methods.
Our Engineering Approach
Our engineering approach delivers focused technical support through smart material selection, precise project‑specific sizing, and clear on‑site deployment guidance. All solutions are designed for seamless use by divers, ROVs, and marine contractors.
Our Story
GeoRock was founded in 2025 by marine and subsea engineers with over 30 years of combined industry experience. Having delivered complex offshore, coastal and civil projects across the UK, Ireland and internationally, we saw a clear need for a flexible, engineered alternative to traditional rock armour and concrete protection systems.
From our headquarters in London and our regional base in Limerick, Ireland, we focus on practical, buildable solutions that contractors can trust offshore and onshore. GeoRock was created to bring that experience, discipline and responsiveness into a dedicated rock bag filter unit® and marine protection business.