PLEASE READ!!!!!! This is the worst company I have...

PLEASE READ!!!!!! This is the worst company I have ever worked. I'm not sure if they secure their sites or if you're interviewing for the sites.I was promised that I was going to work at one location. I met the building management and was told I would work at this location. I was not contact it for a week and was told to come in on a late notice which I was able to do.I was then informed the reason I was not contacted was because the job was not originally for me but the guy did not show up I trained on late notice I was told to come back to continue my training. Next morning in the middle of my commute I was told by the hiring manager the contract was lost.for that one day of training I have been waiting a month and a half to get paid I've been told that my hours were processed on two occasions and then told the day I was supposed to be paid something has happened. I also go weeks without being contacted for other sites I don't know if this is a scam or the company is this terrible either way worst experience I've ever had with security. Thank God I have my options open and I'm now working for a company that is respected