These people drug test me, my results came back in good standing and they didn't give me a job. How can they do this and not provide a job to the client? Im completely insulted...

Same thing happened to me a few months back. Not to mention they pretty much make you fill out the same info that you fill out online. Express Employment on Friendly are the same way. They have jobs posted that aren't available. Then they'll try to send you on a job that last no longer than 4 days. Premiere Staffing has jobs but they do hair folicle

It's very possible that something may have been in your background search or even possible someone else got the job for which you applied.