Services
Surface pretreatment
Coating and spray application
Conservation & protection
Refit & Restauration
Mobile & On-site Services
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Protected
for the future
& beyond

Blasting, spray painting, and preservation work for sectors where quality and planning leave no room for compromise. At our own facilities or on location, in the Netherlands and abroad.

Services we offer

Surface pretreatment

Dry blasting
Wet blasting
Ultra-high-pressure water cleaning (UHP)
Cleaning and surface pretreatment
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Coating and spray application

Industrial coatings
Marine and superyacht coatings
Protective coatings
Specialised application
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Conservation & protection

Corrosion protection and durable protection
Corrosion protection
Lifecycle-maintenance
Propspeed
Lightspeed
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Refit & Restauration

Yacht and superyacht refits
Infrastructure renovation
Industrial refurbishment and restoration
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Mobile & On-site Services

On-site blasting and coating operations
Yard support
Emergency and repair work
Support for defence, industry, infrastructure, and yacht projects
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DE KONINGGROEP

Since 1994, De Koninggroep has been carrying out blasting, spray painting, and preservation work for the most demanding projects in the marine, industry, and infrastructure sector.

What began as a Dutch family business has developed into a specialist organisation with international projects and long-standing collaborations in these sectors.

The scale has increased. The attitude has not. We are down-to-earth in our approach, critical of our own work, and accountable for what we deliver. No grand promises, but clear agreements and a level of commitment that does not end on the delivery date. For leading shipyards and clients, that is why the first project is rarely the last.

About us

News

Projects are moving forward. Techniques continue to evolve. Partnerships continue to grow. We share updates on what we're working on: projects, innovations, industry developments, and the activities of our people, in the Netherlands and abroad.

Innovation & Technology

To De Koninggroep, innovation is not a goal in itself. We apply new techniques and systems once they have proven themselves. No sooner.

Propspeed protects propellers and propulsion systems from marine growth, helping to lower fuel consumption and reduce maintenance intervals. Lightspeed keeps underwater lighting free from marine growth and deposits, without affecting light output. Both innovative systems are now established elements of our approach to the most demanding projects.

No experiments where the bar is set the highest. Just proven progress.

Innovation & Technology

Working at De Koninggroep

Craftsmanship starts with the people who make it happen. We are always looking for specialists who set high standards for themselves, are critical of their own work, and take responsibility for the final result. Whether you're just starting out or have years of experience: if you'd like to work at a company where quality isn't marketing-speak but everyday reality, you're welcome.

Would you like to discuss a project or ask a technical question? Our specialists are happy to help you find the best approach.

Get in touch today!