The problem with getting the business shut Dien is its easy enough to open another one with a different name. Yes he would be coming from scratch and not be able to use his past builds for reference but it would still be him doing the work which I'm sure could be good work if he wanted it to be. Growing up my dad worked for a guy that happened to be a member of a well known mc and he would pop up engine rebuild shops and after awhile he would end up screwing someone over our spending more of the deposits then he could replace and get reported and they'd either lose business or get shut down at which point he'd just go rent another building and get a permit in someone else's name and start over. It is harder to do now a days because of social media and such but still doable unfortunately.