About Group Jansen
since 1972
At Group Jansen, everything revolves around building. Not just buildings, but also strong relationships, sustainable solutions, and innovative visions for the future. But what makes us so different? Is it perhaps because we are still a real family business, founded by 5 Jansen brothers? Or our likeable frontwoman Nadia Jansen? Discover who we are, what we stand for, and how we continue to grow together.
Working with
and for people
At Group Jansen, we work hard and from the heart. With plaster, steel, concrete, and plans, but above all with and for people. Some key points of Group Jansen? What do you think of #cozycaring #laughingoutloud #athleticperformance, #strongpeople, #outsidethelinesinnovative, #growingambitious? No empty promises or hollow words, but real values that every member of our Jansen family fully experiences and embodies. Curious how that works? Be sure to take a look at our DNA page.
All the way with
design & build
From design to completion: our Makers, builders and sustainers take your project to the highest level in design & build.
WE ARE MAKERS
Our passionate MAKERS surprise with new solutions. We make in-house what we miss in the market. Just think of the most sustainable climate ceilings, modular partition walls to shape and reshape spaces, prefab reveal elements in plasterboard, cleanroom products or high-quality custom-made carpentry.
WE ARE BUILDERS
Our specialized BUILDERS deliver the most diverse projects. From historical renovations to ultramodern cleanrooms. From luxurious five-star hotels to comfortable offices. From electricity, HVAC, and building automation to the final coat of paint. We coordinate your project down to the smallest detail.
WE ARE SUSTAINERS
Our helpful SUSTAINERS keep your office, shop, cleanroom, healthcare environment or industrial spaces in top condition. Our experienced technicians are specialized in multi-technical maintenance and repairs. From super-fast repairs, regular check-ups to predictive evaluations: we are always ready. For every sector and this with 24/7 support.
Integrated approach from A to Z
Those brilliant places to be don't just come about. They are the result of a profound vertical integration that guarantees a design & build approach from A to Z. And they are of course the result of our strong people: our Makers, builders and sustainers. Each and every one specialists in their field.
With our own R&D department, our own design cell and our own BIM team, we go even further. Whether it concerns a project within retail, pharma, healthcare, industry, education, leisure or offices, our team provides that instant buzz.
Who is who
Behind the success of Group Jansen is a strong and driven management team. With a combination of expertise, vision, and entrepreneurship, they lead our company towards sustainable growth and innovation. Every day, they are committed to inspiring and supporting customers, partners, and employees. Get to know the people who determine the course of Group Jansen and make our ambitions a reality.
Nadia Jansen
CEO
Sarai Bervoets
CCO
Leen Buyens
CSO
Jo Deceuninck
COO Jansen Smart Solutions
Johan Maris
COO Jansen Energy Solutions
Jef Hus
COO Jansen Cleanrooms & Labs
Philippe Jorissen
COO Jansen Decoration
Roel Hendrickx
COO Makers
Figures that speak
Our figures tell the story of a company that continues to grow and push boundaries. Proof that our unique approach pays off. With a strong team and multiple locations, we build sustainable and innovative projects every day. Did you know that no less than 13% of our employees are women?
Entities
Locations
Employees
Turnover in millions
Back in time
From a modest start to a leading player in the construction and interior sector: the history of Group Jansen is one of growth, innovation, and craftsmanship. Discover the milestones that have shaped us and how we continue to build the future. And
The start
5 brothers are bursting with entrepreneurship. As "the plasterers of Meeuwen" they pull the same cart for 25 years. No Dallas scenarios within the Jansen family, but an enormous favour towards each other and all employees.
Solo captain
René Jansen goes for a deal with the family and takes over the leadership. Work hard, laugh hard and never give up: that is his motto.
Challenging years
When the going gets tough, the tough gets going. Rosy and moonshine? Unfortunately not always. From 2002, challenging years follow for Jansen Products.
Entry of Nadia
Nadia Jansen runs her own company and conducts a review of Jansen Products. She proposes some changes. And not without success, because in just 11 months she turns the tide. Nadia gradually tastes the various pillars of Group Jansen.
Ladyboss at Jansen
Two roosters in one yard does not work. That is why Nadia buys the entire company from her father René. She draws up the outlines and determines the objectives. Innovation and growth become her showpieces.
Direction Zonhoven
Group Jansen is getting a new location. The ambitions are high for our office building in Zonhoven. We are going all out for the WELL certificate.
Growing at the party
After an impressive organic boost, Group Jansen is making numerous acquisitions such as Painting works Jennen, Abati and Maris Technics. Moreover, we celebrated the 50th anniversary until the early hours!
In the picture
More than 50 years of craftsmanship, innovation, and growth – that is the story of Group Jansen. In this video, we take you on a journey through our rich history, from the first projects to the international construction player we are today. Experience the highlights, meet the people behind our success, and discover how we continue to build the future together. Watch and be inspired by 50 years of ambition and entrepreneurship!
The right accreditations and certificates
Quality, safety, and sustainability are central to Group Jansen and this is confirmed by our accreditations, certificates, and quality labels. They demonstrate that we meet the highest standards in the sector. These accreditations reflect our ongoing commitment to responsible business and excellent craftsmanship. And form the basis for trust and quality in all our projects.
