Maintenance was recently contracted out but apparently houskeeping (janitorial etc.) has been in the hands of a private contractor since 2003. If that is true, then Ann's example is incorrect.
I disagree.
The person who needs to be fired is the person directly in charge of housekeeping/maintenance. That person is almost certainly a protected civil service "worker." My guess is that the PCSW is receiving some nice "gratuity" from the firm that contracts the workers, and should be fired because of this too. (Easy to check. E.g. Does the PCSW pay cash for his above his means car?)
ML/NJ