So, I wrote a very nice email to Building Management that next morning, I didn't call the police or ICE in the light of day...score 1 for progress

I received an unsatisfactory email response from Management (did not address all of my concerns and glossed over one very important point)

To which I (calmly) wrote back again, but this time, referring to California Civil Code, Green v. Superior Court and Brown, Warner, Portman - in my own words.

15 minutes later, they provided most of the information I requested.

The workers were MIA all weekend. Peace and quiet.

When I got home Mon night, there was a hand-delivered notification on my front door stating the days / hours the workers would be in my home, and the end date of the renovation, along with some other important information.

Considering the circumstances, I believe it was a win-win (I didn't panic, have a total meltdown, check in to a hotel, call the lawyers or freak out...which is progress!)

Thanks again for your support