Who plows the streets?

We had 3 inches yesterday.  Our street was melting fast.  Why on earth did plow trucks come down the street to push existing mounds of snow and ice along our lawns????   I saw them go up and down a few times!  You morons dug up my lawn and pushed snow and ice in front of my driveway again!  You know how many darn times I cleared it???? Who can I complain to?  These look like private companies.