In my country (small, part of EU)
We have system in place, if you're full-time employee (something like US salary), and your company doesn't send you your salary, you have an option to report them to certain bureau and they will push this company into insolvency mode, after that company must fight this at the court. (start paying or go under)
Yes, even one person, if not paid, can do it to 10k employees company. (And you're not involved at all, you just report it)<p>If contractor, you have a lot less options, but still you can also report them, and it will show on their credit score. It's not public, but other companies are using services to show credit score and they will see that.
Or you can sell your financial claim to other companies.<p>I'm interested, how this works in US?