<i>Most likely the owners of those vehicles, the commercial companies, would have their own lots for parking in places where it was the cheapest.</i>
Most companies, including large national ones, don't own the buildings that their stores / offices are in. They don't want to get into the real estate business and would rather someone else handle it.
Most companies, including large national ones, don't own the buildings that their stores / offices are in. They don't want to get into the real estate business and would rather someone else handle it.