I am currently in Moses Lake and like to view a big mining facility Tuesday or Wednesday. Please PM if possible willing to sign weaver on location
drive by the old treetop building in cashmere, thats where ASICSPACE is at. some of the others have no management within a 100 miles(so they wont let you in, or your tour would be given by minimum wage day to day staff that doesnt know much), and others are so scary looking they are afraid to let you in the door.
source: i live in wenatchee and ive been to a few, i also know a lot of licensed electricians around here that have sent me photos of these places that make them cringe.