
We deliver bespoke workboat and commercial vessel design shaped by real operational knowledge. Every project begins with a clear understanding of how the vessel will be used, ensuring each design meets technical standards and performs reliably in service.
From concept to launch, we provide end-to-end workboat design services, including hull form development, structural engineering, stability analysis, and regulatory approvals. Whether designing a crew transfer vessel, aquaculture boat, patrol craft, or specialist workboat, our vessels are engineered to operate offshore, not just on paper.
At Rockabill Marine Design, we go beyond drawings. We support projects with build advice, technical oversight, and procurement input to ensure each commercial vessel is delivered, built, and operated as intended.
Rockabill Marine Design combines technical naval architecture expertise with real-world operational insight. We design commercial vessels and workboats to perform reliably offshore, prioritising durability, functionality, and operational efficiency over appearance.
Our streamlined processes are built around commercial workboat design, allowing faster turnaround from initial concept through design and regulatory approval compared to traditional naval architecture firms.
Yes — we selectively license proven workboat and commercial vessel IP designs, ready for immediate build or minor adaptation to suit specific operational requirements.
Yes — we remain involved throughout construction, providing technical support and project oversight to ensure your workboat or commercial vessel build stays on track.
33 Queen's Terrace, Southampton, SO14 3BQ, United Kingdom