This is the second time within a month I've received a call from this guy, Clay. He calls stating we have an appointment and wants to know if we can change the times. Today it was that he was calling about a 12:00 appointment and wanted to make it earlier and to meet me at a job in los gatos.
Either this is some sort of scam, prank or poor business "bookkeeping". You've called before dude and I don't know who you are, nor do I need concrete. So why would you try to call again? I'm clearly not who you're looking for.