Several years ago in thje military, I encountered some guys in my Squadron’s HQ bathroom installing new stalls. I am experienced in construction/carpentry, and we started chatting. I learned he made pretty decent money doing that work. I don’t know how much times have changed since then, but I was hoping someone would know how all these new shopping malls/restaurants, etc.. get their bathroom stalls. Are they normally locally contracted from the site contractor? Or are they installed BY the site contractor’s core team? Just looking for some help in understanding how I might go about setting up my own business that installs these.. I appreciate any replies..