In situations like this, I think the person at the top of the chain that told employees to perform the illegal installations should be arrested and charged. On top of that, the company should be fined into bankruptcy. If the directors knew about it any companies they're involved with shouldn't be allowed to conduct future business in the municipality (or state).
Feudalism is not a good goverment system to produce wealth nor well-being. It is very good at concentrating the diminishing wealth in a few hands, thou.