I've been hearing great things about Jordan Black and Senra for three years, and I was a little confused because wire harnessing does't seem sexy on the surface, but then you dig in and you realize that, for one thing, nothing turns on without them. They're often the thing holding up production of everything from satellites to drones to F-35s, and that the problem is only going to get worse, because US aerospace and defense demand is booming while the skilled wire harness technicians are…