If you get a judgement and they dont pay you can put a lien on there building in California
Famously there was once a woman who won some sort of small claims judgment against Kmart. They never paid her.
So she got the local Sheriff and walked into one of their stores on a busy Saturday morning a couple of weeks before Christmas and confiscated all of the cash out of their registers. Message received.
Of course you have to have a willing Sheriff to pull of something like that.