If someone you don't like has a trucking company, pays off the books, can you rat...

[FrankCapoano]

...him out to the teamsters? I'd like the teamsters to come in and destroy his business, is it possible they would do something if they found out?

nothing would destroy a business quicker than slovenly teamsters

[ComradeHusseinSatan]

If the company is non-union, the teamsters get NO say. Are you advocating an illegal act?

[UncleBenito]

They're free to try to organize his employees, but there are many ways for him to combat a unionization effort as well.