Pete, are you looking for someone to build one for you or take an unfinished one off your hands?
I might be able to help you with finishing a build or building one for you to your specs.
I recently retired. I have a large enough shop (3000 sq ft) to take it inside to work on. My shop is well outfitted and behind my house here in the Country and am looking for some side money. I am not a Commercial Trailer buisness, although I've thought about starting one. I've built a lot of cars, trucks and motorcycles over the years.
Before my 36 year carrer with the Power Company, as an equipment technician, I built Mobile Homes and Campers here in Texas. Also, I used to flip houses for a hobby before I moved to the Country. I did all my own work.
And I have always had Campers and now a Motorhome, so I know how stuff works.
Maybe I can help you out since your having health issues.
Dang, I guess I just gave you my Resume, didn't I?
Curtis