Shipyards

At Neptune we build, maintain and repair all types of vessels to the highest standards and supply additional services including chartering and equipment hire

Neptune Marine offers a broad range of maritime solutions, e.g. newbuilding, repair, equipment charter and complementary services. We work with our clients and suppliers to create and deliver solutions that are hands on, versatile, innovative and reliable. Our leading values are quality and craftsmanship to ensure minimal downtime. In addition we also provided rapid delivery for customers who require vessels in months, not years.

Neptune Marine operates three yards in the Netherlands; two in Hardinxveld and one at Aalst. All yards are conveniently close to the Port of Rotterdam situated on the banks of major European waterways.

Our locations

wereld-kaart-ns

Solutions

Newbuilding

Repair & Conversion

Mobilisation

Research & Development

Products

EuroCarriers

EuroTugs

EuroPontoons

EuroJack-Ups

EuroSupporters

EuroHoppers

EuroCutters

EuroWIDs

EuroCarousels

CrewTenders

Cargo Vessels

Aquaculture Vessels

Neptune Shipyards, more than 50 years of smart maritime solutions

We believe that the best solutions start by listening. By working closely with our customers, we gain a deep understanding of their operational requirements and challenges. This allows us to deliver vessels that truly match their requirements. Whether it’s reliability, flexibility, or a high performance, our main focus is always on efficient and effective marine operations.

At Neptune, we design, build, maintain, and repair a wide range of commercial vessels, from pontoons to complex offshore support units. Every project is executed to the highest standards of quality and craftsmanship. We are well-positioned and equipped to serve clients across the Netherlands, Europe and beyond.
Whether it’s a newbuild, a conversion, or a fast-track delivery, Neptune Shipyards is your partner for solutions that make the difference.

Neptune Marine Innovation

Working towards a green an sustainable future Neptune continuously innovates and improves its product and processes. Against a multi fuel horizon Neptune shipyards has realized vessels powered by LNG, Hybrid drive, Methanol, Biofuel, Hydrogen and batteries.  Neptune, in house has developed integrated advanced power systems enabling fuel saving and multi fuel application vessels in different roles and applications. Neptune is developing products from special  lifting tools to drone technology and autonomous solutions.

We are also continuously improving our production processes and are investing in automated, AI- support based, design and production. Working together with the Dutch shipyards to build a solid basis for the future of the industrial marine cluster.

Our portfolio includes:

• Newbuild: Workboats, tugs, dredgers, pontoons, jack-ups, and barges
• Repair & Conversion: Full-service maintenance and upgrades
• Chartering & Equipment Rental: Short- and long-term availability of marine equipment, including deck gear and support vessels
• Turnkey Mobilisation: Efficient deployment of vessels and equipment to minimize downtime.

Neptune Marine operates from two shipyards in the Netherlands, two in Hardinxveld-Giessendam and one in Aalst, all strategically located near the Port of Rotterdam and major European waterways, supporting our nationwide and international operations.
Certified under ISO, we maintain a safe and professional working environment, and we continuously invest in sustainability and innovation to meet the evolving demands of the maritime industry.

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