Welcome to CAD, Lyfsfun! LOVE the screen name! lol
While, sadly, I can't answer your question regarding whether or not there are two SEPARATE companies with the name Arnold, I'm sure some of the helpful drivers here ought to be able to give you some kind of answer!
In the meantime, and waaaaaaaaaayyyy off topic, would you mind sharing some of your stories about working up there? Even if not on this particular post--I know you really need info, here. Maybe down in the Amazing Factual Stories area, or the Anything and Everything area of the board? You mention your impression that the entire state has now drifted toward "ghostliness". Is that like the "recoil" from all the adjustments that were necessary for the "boom"? So many of us looked in that direction, early on, but when the horror stories started leaking out.... It's still an interest, IF you care to share!
If not, I understand. You didn't post to get grilled and drilled for life experiences!
Either way, welcome! I hope some folks with real info for you get back to you soon!
Jewels