I can't remember the names of the companies that specialize in hauling bikes, but if my memory serves me right there are a few "classic car" haulers on the web that also transfer bikes from one place to another...
Several years ago I shipped an 83 GL1100 from Cupertino CA to NC. I contacted Uship.com and had several independent contractors bid on it.
They had 8 to 10 guys with big pick-up's and 40' enclosed trailers running back and forth across the country picking up and dropping off bikes all over. The guy I dealt with was from Miss. and was in the middle of a run. He was in Sacramento, just getting ready to head south to L.A. and then back east to D.C. and then Miami.
All of the guys I talked to were bonded, insured, and thoroughly vetted by Uship. For $500.00 the guy I dealt with detoured to Cupertino and picked up my (somewhat ratty) 83 and strapped it in between a beautifully restored mid 60's Vespa and a fantastic early 70's ducati .... (there was also a mint 75 Kaw in the mix) ....
He had a website and I could see where he was and what his status was at any time.