Thinking Steel: we think in steel

Willemse Staalconstructies, Willemse Compleetbouw and Thinking Steel International, together they makeup Thinking Steel. For many years our company has been well reputed in the world of steel. With Gilze as our home base. All constructions are designed and produced here in our factory. Our projects vary from steel constructions, roof and façade technology to turnkey building projects for commercial and industrial buildings. From small-scale to complex and sophisticated, We are your steel partner for building and renovation/rebuilding plans, in the Netherlands as well as abroad.


Focus on sustainability

Sustainability or “green design” is an important theme for Thinking Steel. As member of the SME manufacturing industry we take a part in this by coming up with innovative solutions in steel. Because, pre-eminently steel is a sustainable material. By efficiently implementing steel for sustainable 2-way use we contribute to the re-delivery of sustainable energy to the society.
This also is part of our steel DNA!

Our steel DNA

Working with steel is our passion. Steel inspires and challenges us to bring out the best of ourselves time and again. And to make full use of all possibilities of this universal and sustainable material. Our drive is to make the “impossible” possible with steel. We gladly share our enthusiasm, craftsmanship and innovation which we have been doing from day one when Ger Willemse laid the foundation for Thinking Steel in 1978. This is where our steel DNA originates the link which connects it all.
Working at Thinking Steel

Walled-in expansion of paprika nursery 4Evergreen

Expansion of existing warehouses

Stairs private residence

Strong in steel, connection and innovation

We willingly share our knowledge of and passion for steel. And look every day for new creative and innovative applications of steel and possibilities for futuristic architecture. Whether it concerns a steel construction (small or large), a total solution for a turnkey building project in the Netherlands or a turnkey prefabricated solution for commercial and industrial buildings abroad. Thinking Steel is your reliable steel partner. We delivery quality and execute every order to the letter as per agreement.
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