Hi John
It is of course in Belgium. I did some research.
It is a rental company of excavators and forklifts.
They even have a branch in our village (Paal)
I knew of its existence (Collection) but didn't know he lived so close, only 11Km.
The place I found is apparently his private address.

On the link below you can see much more of the collection.

https://www.hangarflying.eu/erfgoedsites/collectie-foets-in-tessenderlo/


Paul

1990 4/4 1.6 Ford CVH Sold
2014 +4 2.0 Ford
2005 BMW Z4 2.2 6Cyl Sold