Okay, I think we are running into a language problem here. A wasp is what you muricans call a Yellowjacket, what do you mean when you say wasp? A hornet? Something completely different?
No matter: both wasps and hornets are protected. Why would you cede territory? I mean, they can be aggressive but they won't like murder you. Anyway, if you got a nest of those bitches on your property, you call either a specialist who will relocate them or the fire department. They will do the same.