Menards, HD, Lowes has them, common item. An adjustable post may be it
if it screws out. They have weight ratings, is this one-2
story-brick-wood. Menards will order heavier rated ones or have some in
stock, Orange Vs grey. Screw jacks- building support colums they are
called different names. Im sure you have alot of supply houses in the
area. As long as it screws out it will work if you get the load right.