Why tell the owner?...in Illinois the only one that can get a valid dig number from the one call locate service is the person or company that will be doing the actual digging. Maybe that is not the same in other states. Here if I hire a excavation contractor to dig for me, I can't call and get a legal dig number...only the excavation contractor can, even though he is working for me as subcontractor.and I'll tell the owner I need locations for so in so