NESS Marine Boat Builders

Custom designers and builders of next generation HDPE plastic workboats

Why HDPE Workboats?

Built to Last

HDPE plastic is virtually indestructible — no corrosion, no osmosis, no painting. Minimal maintenance for maximum uptime.

Custom Designed

Every vessel is designed to your specific requirements. Surveying, diving, crew transfer — we build the platform you need.

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MCA-Certified Safety

Built to MCA Workboat Code Edition 3 standards, our vessels are designed with safety, compliance and reliability at their core. Giving operators, crew and owners complete confidence and peace of mind.

What We Do

Custom Workboat Design & Build

Bespoke HDPE vessels designed from the keel up for your industry — aquaculture, survey, diving, wind farm support and more.

Engine Supply & Installation

Authorised dealers for OXE diesel outboards and Suzuki Marine. Professional installation and commissioning.

Boat Hire

Workboat hire for short or long-term projects. Fully equipped vessels ready to deploy.

Refit & Repair

HDPE welding, modifications, and refits. Keep your fleet operational with expert servicing.

Ready to discuss your next vessel?

From concept to launch, we'll work with you to deliver the workboat your operation needs.

Contact Us