I live in the Raleigh area in NC. I am not familiar with the Charlotte area in regards to the building industry but I wonder if they operate similar to the Raleigh area.
If your husband wants to work in the building industry in Charlotte, he probably needs to talk to large builders and then the smaller local builders to see how to get into the area as a builder. In the Raleigh area, we have the national builders and the local customer builders. The local custom builders mostly build in subdivisions which are created by developers. The developers are the ones that choose which builders will build in their subdivisions. The developers have a reputation to maintain and have to know that the builders in their subdivisions are doing a good job for the future owners.
Now, on the other hand, if you have the cash, you might be able to buy land and develop your own subdivision.
For information on schools in nc, visit
www.ncreportcard.org.
Good luck!!