I got a call from this number from a guy named Gabriel stating that he is from Golden Staffing.

Caller carries out the classic "let's call him when we know he's home so we'll have a hostile audience" crap. Calls on mornings during weekends but never, ever during weekdays. Never leaves a message. Apparently the rocket scientist at the other end of the line is too lazy to state, and be recorded in a voicemail, about why he/ she is calling.