I've been with ABM for over five years and from day one they short changed me. Almost always they only paid me for what was scheduled and not the extra hours that you put in. Also, I had to take them to court just to receive my unemployment benefits. They tried to cheat me out of that too, but when court time came they known better then to show up. So I won. Also, For five years my supervisor- that I trusted- has been telling me that...as a part time employee I'm not entitled to vacation pay. I had to go behind his back and over his head to find out that that was a lie. And now my supervisor no longer works for ABM and I got paid for my fifth year vacation. But they still owe me about $2,000. I'll never get it.