

All over the world.
Specialist in electrical systems and metalworks for construction, dredging, offshore, yachting and maritime industries
For over a century, Royal Van der Leun has been the go‑to partner for advanced technical solutions. With 300 specialists operating worldwide, we execute diverse projects across the construction, dredging, offshore, yachting and maritime sectors. From electrical installations and security systems to premium metal structures, we deliver comprehensive, bespoke solutions. Our specialties are grouped into three dedicated divisions:


Industrial Electrical Systems

Metal Works
All over the world.
The power of Reliability
Where possible, the divisions work together on innovative and reliable total solutions for leading companies all over the world. Our employees combine knowledge and experience with a no-nonsense mentality and service-oriented attitude. We want to actively contribute to a better living environment by making our processes as sustainable as possible.
From our main offices in Sliedrecht, the Netherlands, we operate branches on several continents. These branch locations allow us to be where our customers need us. We are also able to garner new practical experience and insights. This enables us to support our customers quickly, reliably, and personally. This makes us the premier global specialist in the area of maritime installation projects.
News
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Royal van der Leun modernizes 500,000 m² of retail space
Stores are constantly evolving: new concepts, updated interiors and smarter technologies. But who makes sure all those plans are actually carried out behind the scenes?
In 2025, Royal van der Leun is responsible for the maintenance and renovation of over 500,000 m² of retail space across the Netherlands. A task that goes far beyond simply pulling new cables.

Innovative Marine Solutions at Electric & Hybrid 2025
From June 24 to 26, 2025, Royal Van der Leun will be present at the Electric & Hybrid Marine Expo Europe at RAI Amsterdam. At this leading trade fair in the maritime sector, we will showcase our latest solutions in intelligent electrical systems and sustainable innovation.
Projects
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Diesel Electric Hopper
Shipyard | Eastern Shipbuilding Group |
Customer | Royal IHC |