Concrete repair
From shotcrete to fireproofing, the right approach for every concrete challenge.
Hydro
demolition
High-pressure water for precise concrete removal, without damaging the reinforcement.
We work for:

Two specialists. One concrete group.
ADS and VTG combine their expertise for complete concrete projects. From selective demolition with hydrodemolition to professional repair with shotcrete and fireproofing. We deliver innovative solutions for industry, offshore, and infrastructure.
Specialist in concrete repair and hydrodemolition
Over 30 years active in heavy industry
Own equipment fleet and trained specialists
Our solutions
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Hans van ‘t Geloof
Founder & CEO
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Do you have a project or a question? We'd be happy to help.