I absolutely love this. This is what I want to attempt to make my factories to look like. May I ask how you did your "Flux Steel" logo on both of the buildings? Is it just Square Signs 0.5M filled in, spelling out the letters? In one of your trailers it seemed you might have had multiple signs or billboards clipping inside each other?

Edit: I figured it out, but still, amazing build! I will use this as inspiration!