After doing everything they asked for and got the offer letter and had a so call start date and quit my other job. I still havn't started. Nobody never told me where I needed to report at. Tried to get a update with no answer. I called and sent emails trying to find out what is going on. The only info I have received is still waiting on authorization. So as of this moment, I have not had a very good results with this company. I am now sitting here with no job. Thanks Mastec. You really helped screw things up for me