Sham company taking advantage of Federal set-aside...

Sham company taking advantage of Federal set-asides to get contracting work. They seem to take pride in not paying their debts to subcontractors with a flippant "what are you going to do about it?" attitude, despite contracts being in place. And that's only if you manage to get someone on the phone which is all but impossible. You *may* get paid, but only through litigation.