The Level 2 / J1772 charging stations continue to be powered off. I did reach out to the City, and after some persistence (no replies, multiple addressees) I did get a response, sort of. This parking deck is NOT city property as I thought. Since it's privately owned they can't give me any information about the project other than what I can find though open records requests, and they pointed me to that process. They wouldn't put me in touch with the property owner or the contractor either.
My next step would be to figure out who owns the property and contact them, but I'm just going to stop for a little while here and see if these lazily resolve themselves over the next few months.