The Sodomites are everywhere; I hope it's not wrong to do work for/sell to them. We haven't had that occasion yet personally, but my sister bought a house from, as it turned out, two men she assumed were Soddies. She had it exorcised and blessed, as we should do with any new living space, but I'm not sure she should have thought of refusing the home. (Well, there were two separate bedrooms; and IIRC nobody thought of them as more than friends. The deed was in both mens' names, which is what freaked her out, but at least they were separate names — no fake "marriage" there.)
Regardless, should we refuse our wares or services to anyone that's not indecent or acting like they're on drugs? (Unless it's a B&B, of course.)