Equipment shed/run-in shed/barn renovators in Richmond VA -- washington DC corridor

Am on middle Peninsula between Richmond (45 miles) and Warsaw…an hour from Fredericksburg and two from most of NOVA horse country.

Need run-in shed or two preferably before winter, also interested in equipment shed, possibly garage appt., and some small renovations on stable/hay barn (paint, barn doors…).

I know there is a Morton dealer in Culpepper. Anyone used them? Pre-fab is fine and maybe best. Did stick built wood stable because like the look and so tired of painting and repairing when they rot.

Thanks…