The power of Reliability

Since 1920, we have built up a long list of faithful customers and completed countless projects. Here is a small impression of some of our customers and recent projects.


Martin Koorevaar

Teacher ICT & Smart Technology at Da Vinci College

As a teacher at Da Vinci College, I train my students to become engineering technicians with a specialisation in Smart Technology. Our students are glad to serve internships at Van der Leun. It’s a great place for them to learn. To further develop our programme, we are updating our regional profile by incorporating the requirements and recommendations of Van der Leun. The regional profile describes all the tasks and evaluation items on which a student is examined at the end of the senior secondary vocational (MBO) programme. 

This company offers so many opportunities for our ambitious students. Van der Leun adds a great deal of value to our classroom teaching—first and foremost by jointly organising the Maritieme Delta Student Challenge. They also offer multiple internships and help us update our regional profile.


Robert Leeuwestein

Team lead commissioning IHC

It was a pleasure for me to work with Van Der Leun across all their business lines related to new build/servicing of mainly Dredging equipment(CSD/TSHD). E-commissioning, E-design, automation, integrated solutions, service & spare parts. VDL is able to deliver craftsmanship, quality & knowledge and is a reliable partner in maritime affairs.


Ignacio Bonetto Beytía

Project manager Damen Shipyards Gorinchem

In a constantly changing market, Damen relies entirely on its partnerships with suppliers. Van Der Leun has been a companion to Damen for over 20 years acting as system integrator for several projects run by Damen all around the globe. The successful collaboration has enabled us bringing high end quality products to our customers, guarantying their satisfaction and loyalty to Damen.


Ruben van den Berg

Managing Partner Poweron

At POWERON, we work closely with Van der Leun in the area of electrical drives. We look forward to working with them because they have a good knowledge of the market. The lines of communication are short and you’re able to toss ideas back and forth easily. We value that quality, because it is vital to a good collaborative relationship.


Tom Maes

Manager Electrical Installations Jan de Nul

In the highly dynamic environment Jan De Nul Group is operating in, focus and flexibility to overcome challenges are key to be successful. Van der Leun has proven to share these values with Jan De Nul Group, by showing their ability for creative on-the-spot problem solving, making the numerous conversion projects they cooperated on, a success.


Johan van Vuuren

Business Unit Manager Stout Pijleidingen

As a Business Unit Manager at Stout Pijpleiding, I have worked with Van der Leun for many years. I know them as reliable and flexible, and they deliver high-quality products. Van der Leun is an excellent partner in our production chain, helping us arrive at a fine end product for our clients.


Dietmar van Zwieten

Docking team leader DEME

The electrical engineering firm Van der Leun in Sliedrecht is the right partner for finishing or repair of marine installations. Whenever we repair one of our ships, Van der Leun always offers positive input and they are glad to lend their brainpower to help us with complex problems.

During the execution stage as well, they are always on the look-out for cost-saving solutions. With their advice and personal contributions, we are able to bring every project to a successful conclusion.  


Ronald van den berg

Director IHC Merwede

We’ve been doing business with Van der Leun for many years, and always with the same motivated, enthusiastic people. The company is a reliable partner in development, manufacturing, and delivery of stainless steel and steel products. We are very satisfied and hope to continue this relationship for many years to come. Keep up the good work!


Zoltan Nagy

Electrical superintendendent Van Oord

The relationship between Van der Leun and myself is from the earliest nineties when I got instructed how to resolve and mitigate electrical problems in electric circuits by myself when working abroad lacking modern communication facilities.

And until today, while times and the world around us is changing is changing rapidly. Van der Leun is still the electrical partner that I can rely on.


Geo Sparreboom

Commercial Director Applitech

We are very pleased with our cooperation with Van der Leun BV. We can always count on each other for knowledge-sharing in the field of panel assembly and joint maintenance of Air Circuit Breakers (ACB). Contact is smooth, and their proactive posture is a great advantage.