Having a PDC does not qualify alot of people to even build a beehive or to supervise the building of a barn.
That said can you specify what type of structures you are thinking about: earthworks (swales, terraces, pond) animal shelter (chicken tractor, barn, fencing), utility (sewer, well, hydro-electric, solar panel), etc.
I live in Arcidosso, Italy but am from NY, and lived in LA for a long time where I did my PDC with Larry Santoyo. I am obsessed with growing my own food actually growing anything. I'm dying to roll my sleeves up and build some RMHs, and Hugelkultur beds!!
Where I've been living for the last two years I was constricted by the owner's conservative views about agriculture and I'm wanting to spread my wings.
I'd love to hear what you have in mind, I'm seriously considering making a big move this month,