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ICR’s Mechanical Onsite Services: Leading the Way in the Naval and Marine Sector

The naval and marine sector is one of the most demanding industries, where precision, reliability, and security are non-negotiable. With over 23 years of experience, ICR’s Mechanical Onsite Services (MOSS) has become a trusted partner in this space, providing bespoke engineering solutions and critical onsite machining services for vessels ranging from commercial fleets to high-priority defense projects.

A Deep Understanding of the Naval and Marine Sector

Operating in the naval and marine industry means understanding the unique pressures that clients face. Whether it’s commercial shipyards or defense-related projects, vessel operators need maintenance and repairs done efficiently, without sacrificing quality. The challenge is twofold: reducing downtime and ensuring that critical components of the vessel—like rudder tubes, engine mounts, and radar seats—are serviced to the highest standards.

ICR has been addressing these challenges for over two decades, successfully completing projects across all major UK shipyards. We’ve become a trusted partner for a wide range of clients by delivering highly specialised mechanical services that integrate seamlessly with ship management teams.

Our work extends beyond individual repairs. For larger-scale programs and bespoke solutions, our in-house design and project management team brings state-of-the-art capabilities, including 3D laser scanning, full finite element analysis (FEA), SolidWorks CAD modeling, and CNC machining. This comprehensive approach ensures that every project, from design validation to execution, meets the exact needs of our clients.

Expertise in High-Security Environments

One of the hallmarks of ICR’s success in the naval and marine sector is our experience with high-security, defense-related projects. Our team of over 40 qualified machining technicians, all with full Security Clearance (SC) and Developed Vetting (DV), brings the technical capability and discretion required for sensitive work. We’re the incumbent onsite machining provider for BAE Systems in Barrow, where we have supported the Astute and Dreadnought submarine programs since 2002—an ongoing relationship built on trust and performance.

We’ve also been prequalified and approved by awarding bodies like JOSCAR Stage 2, Lloyd’s Register, and Cyber Essentials Plus, cementing our reputation as a supplier of choice within the naval and defense sectors.

Specialised Machining Capabilities for Critical Vessel Components

ICR’s onsite machining capabilities are extensive and designed to handle the complex requirements of naval and marine vessels. Here’s a closer look at some of the specialised services we provide:

• Heavy Line Boring: We service critical areas like rudder and stern tubes, thruster bores, and even weapon systems, ensuring these vital components are machined to exacting specifications.
• 2D, 3D, and CNC Milling: From radar seats and gun mounts to engine and gearbox mount pads, our precision milling services play a crucial role in maintaining the operational integrity of naval vessels.
• Flange Machining: We work on components like crane pedestals, sea tubes, manways, and airlock doors, ensuring their smooth functionality and preventing any operational issues.
• Small Bore Line Boring: Our technicians handle loading ramps, bulkhead penetrations, and cylinder liners, ensuring these smaller but vital components meet the required tolerances.
• Stud Removal and Honing: Whether it’s removing coupling studs, deck fasteners, or honing couplings and hull penetrations, our team ensures that every detail is covered.

Supporting Major Shipyards and OEMs with Planned and Emergent Machining

The naval and marine sector is fast-paced, with constant demands for both planned maintenance and unexpected repairs. ICR’s team is always ready to support major UK shipyards and Original Equipment Manufacturers (OEMs) with these requirements. Whether the need is emergent—responding to an urgent issue—or part of a planned maintenance cycle, we have the infrastructure and expertise to deliver.

With operational hubs in Carnforth, Hemel Hempstead, and Aberdeen, we have comprehensive UK coverage, ensuring that no matter where a vessel is docked, ICR can provide rapid and effective support.

Collaboration, Innovation, and Trust

What sets ICR apart is our ability to work collaboratively with ship management teams, integrating seamlessly into their operations. This close cooperation allows us to not only respond to immediate needs but also to help clients plan for future maintenance and upgrades, ensuring long-term operational efficiency.

Furthermore, our commitment to innovation means that we are continually enhancing our capabilities, using the latest technology and techniques to solve complex mechanical challenges. We are more than a service provider; we are a trusted partner in ensuring the operational readiness of some of the most critical naval and marine assets.

Conclusion: Precision, Experience, and Reliability

In the naval and marine sector, experience and precision matter—and with over 23 years of proven success, ICR has become the go-to partner for onsite machining and mechanical services. From high-security defense projects to major commercial shipyards, we provide bespoke solutions that meet the most demanding requirements.

At the heart of our success is a dedication to quality, safety, and collaboration. Whether it’s a routine maintenance task or a complex, large-scale engineering project, ICR is trusted to deliver. When it comes to keeping the UK’s naval and marine fleets running smoothly, ICR is the name clients can rely on.