Olympics 2020

The crown on our work: We have build, prepared and maintained the equestrian surfaces on the Olympics Games of Tokio 2021! 


Equestrian surfaces

for everyone

Topquality guaranteed

Our product

High-quality equestrian surfaces


Are you looking for a high-quality equestrian surface? Then you’re in the right place. De Grondslag equestrian surfaces, developed by Ben Agterberg, make for safe and comfortable equestrian sports, whatever the circumstances or the season.

What’s more, De Grondslag’s special system guarantees fast and cost-effective installation of your riding surface. 

More information? Just get in touch, and Ben Agterberg himself will tell you all about it.



De Grondslag BV is experienced in constructing surfaces for five-star events and World Cups.

Have a look on the list of our international events, competitions.