Willy Naessens Industrial Buildings
With over 10,000 projects completed, Willy Naessens Industrial Buildings is the market leader in the construction of Industrial buildings. These are developed according to your specific requirements. Willy Naessens carries out every step of the process in-house. As a client, you will reap the full benefits of this vertical integration.
Sustainability
We believe in a sustainable future for everyone. It is essential for the long-term resilience and value of the Willy Naessens Group. This is why we have sharpened our ESG strategy and sustainability focus to remain the pioneers of our industry.
Why build with us?
Unique working methods
When you choose to work with us, “custom-made” is no meaningless tag line. From the first contact until the project completion, your requirements are our number one priority.
Years of experience
Experts in any field gain their knowledge and experience and share it with you.
Vertical integration
We have our own engineering department, own concrete factory, etc. Everything is under the same roof and the same quality label
Expert in concrete
Precast concrete comes directly from our own factory, which only brings you advantages in terms of quality, price and scheduling.
We build for?
Jobs
Apply spontaneously
At Willy Naessens Industrial Buildings, we are always looking for motivated people to strengthen our team. People who want to roll up their sleeves and work with their colleagues to build something.

Farewell to Willy Naessens
The Naessens family and the management of the Willy Naessens Group inform You that Willy Naessens passed away in an intimate circle and surrounded by his family on Monday 31/03/2025. He was an inspiration to everyone. His legacy will live on in the values he gave us to continue his life's work with the same dedication.
An online bereavement register has been opened. Anyone wishing to express their condolences can sign the register via the button below.

H.Essers
In Ringsted, Willy Naessens Nordics is building a new warehouse for H.Essers.

Project in the spotlight: Ijscentrale 528
By order of Ijscentrale 528 from Waregem, Willy Naessens Industrial Buildings is currently building a brand new factory, where the main focus is on limiting heat and cold loss.
Due to the limited surface area, work is done in height and verticalization is important.
Architect: Verschuere Vanmechelen

Willy Naessens Group is Company of the Year 2023!
On Tuesday, Dec. 5, the Willy Naessens Group was awarded the title 'Company of the Year 2023'.

Renowned installation company Gosseye s.a. strengthens Willy Naessens Group.
Renowned installation company Gosseye s.a. strengthens Willy Naessens Group.

Willy Naessens Group is a finalist for Enterprise of the Year 2023!
Will Willy Naessens win the Enterprise of the Year trophy on December 5, 2023?