Hi Larry!
Yes sir! They're right down the road from me in West Virginia... Have taken a few tours of their plant with some of my students a few years ago, and it's some place indeed!!! ;)
The press they use for the heavier cladded thick plate as part of the straightening process after wards is one of the biggest around - It's huge!!!
Those tunnels they use for blasting are old abandoned coal mines. Nice bunch of folks over there @ DMC! ;)
Respectfully,
Henry