I would check to see if there is a guild member near that would like to earn some extra money on the side or if there is a timber frame construction company nearby that has some employees that need to earn extra income on the side. He could also help replace damaged posts or repair them as necessary. And he can assist you in marking them for reassembly, packaging for shipment, and arranging shipping, if you can't find a contractor to take on the whole job as a contract. This alternative, however, does require you to be onsite and have hand-on involvement more than a contractor would.
You would also probably need to find another contractor to assemble it again, unless this person/crew is willing to come to NC and complete the job. Hope this helps.

Keith F.in Houston