Most of the factories (Siemens, Schneider, Eaton) have moved their resi breaker factories to the Monterey MX area, and they have been hit hard by the virus. A lot of them have had to shut down completely. I toured the Siemens factory in Juarez right before they closed it and moved to Monterey.
These factories and their workers are frequent targets for bad people, so they build the factories like walled cities, with schools, gyms, theaters, shopping etc. inside so that parents don't have to leave their kids unattended at home. It's a sweet setup, but the closeness is something tht's going to be a petri dish for something like COvid-19