I tried calling this company to let them know of a...

I tried calling this company to let them know of a group of their workers that I encountered in Crofton, Maryland. The workers where very rude and acting up in the Royal Farm store, pants down to their knees, throwing trash all over the ground even though there were trash cans right next to them, I asked them to pick up the trash and was then cussed out. I tried to get a tag number put it was a temporary paper plate that was folded up so you could not get the number. Very unprofessional !!!!