TOEIC ETS

I know you're all tired from a long day in your collection trucks, but I want to address an issue that some of you have asked about. For those who don't know-from next year, city residents will be required to set their trash out for us in plastic or metal bins. Now, you're right to be concerned that this change will make your job harder. The cans will be heavier to lift than the plastic bags you're used to. But don't worry-within a few months, we're going to get new trucks that can empty the bins automatically.

Where does the speaker most likely work?