>>9962241There's a facility like this pretty close to where I live.
It had been there for over a decade before I had learned of it.
The only reason I did learn of it was from working as a delivery truck driver.
The entrance to the place is in an active rock quarry.
You'd never know it was there unless you actually drove in through the entrance.
just looks like a man made cave from the outside, cause it is.
but inside, it resembles a strip mall with the storefronts embedded into the rock.
I only know what one of the businesses does.
it's the corporate office, and massive cold storage for an ice cream distributor.
not the type of business you'd expect to have a secret underground lair.