23 July 2025

SealteQ Group is 50 years old

Thursday, June 1, is a special day for SealteQ. It is then exactly 50 years ago that Frans Nooren founded his company in Stadskanaal. What began as an impregnation company has grown over the past 50 years into what is today the SealteQ Group.

What does SealteQ do?
SealteQ extends the life of concrete and steel structures. We protect and preserve these structures to preserve them for the future. SealteQ aims to provide high-quality and innovative solutions for issues in the technical maintenance market: infrastructure, energy, industry, civil engineering, residential and commercial construction.

Beautiful projects
More than 250 subject specialists work daily from 7 branches across the country on very diverse projects. Martin van der Leest (CEO SealteQ Group): ‘We are proud of the beautiful projects we have carried out in recent years, both nationally and internationally. Thanks to our craftsmanship and reliability we have been able to bind a large group of regular clients to us. In addition, innovation has been in our company’s DNA for 50 years and this has ensured, among other things, that we have experienced tremendous growth and development. But of course we are especially proud of our colleagues. Without them no SealteQ.

The future
Martin: “Unburdening and solving, that’s what we stand for and what we will continue to stand for. We don’t just protect and preserve concrete and steel. Protecting and preserving is also our strength when it comes to the relationship with our customers and our employees. That vision has brought us continuity and stability. In short, a solid foundation on which the we can confidently continue to build our wonderful company in the coming years.

 

Curious how we can further assist you with your project?

© Copyright SealteQ 2025 Gebouwd door Saam' Marketing uit Groningen