Have been to AMSOIL a number of times over the past 25 years. Just keeps growing and improving.
They bought a large building last year--major grocery warehouse company went bankrupt and Al snapped it up. Way larger than they need at the moment, but lots of room for expansion.
Currently they can store something like 1.2 million gallons of base stocks. First time I went there, they were canning 10W-40. Can would come down the line, get filled, get a lid, come off the line where a worker would wipe the can with a towel and put it into a case. The 2cycle oil bottles would come down the line, get filled, and someone would put a cap on and put it in a box.
But, things change. Heck, I was back in Sweden last week, and they are actually driving on the right now.