If the motor hasn't been broken in yet, then I wouldn't worry about high oil pressure. Traces of assembly lube etc will result in higher pressures. You can't hurt anything unless it goes up to like 200 or so.
Also, they probably are running straight 30 wt oil in it, so that will also contribute to high pressure.
Well, and the other thing is if the motor is not in your car yet, then they can't have had it to operating temperature yet unless it's on a dyno.
Everything is normal.