Complaint Review: Pre-Screen Inc

I've been applying for a few jobs lately, so when I received their email it didn't seem odd. It was when I started to relly read it that I got confused. They said they were doing a backround check for me but they didn't say who the company was that wanted to do the backround check. So I didn't reply right away. I also noticed that they wanted me to pull my credit report. Which I thought was weird. So i let it go. Well I checked my email again and they had sent me the same email again so thats when I googled Pre-Screen Inc to see exactly what it was.