My building next door has 3 phase for the body shop. I think they both hook up to the same place.
Joel just a thought, you can leave all the 3 phase wiring in place without hooking it back up or paying for it and it will be there if you ever change your mind. Just hook up a single line and meter for your use. After working as a lineman for 40 years I will tell you this happens quite often on commercial buildings.
