Building a house is hard work, and there are so many things to keep track of. Especially if that new house is in a different country.
British people building a new house in the United States probably do not have international furniture shipping to usa on their mind. They don't have to either, by using a professional expert team to ship their goods to their new home, there is one less thing to worry about.
Moving house is difficult. However, the logistics of getting a the worldly goods of a family and home to another continent is even harder. There are so many things to get right, from packing for safe travel to ensuring the administration is correct on the customs paperwork.
It is much easier to trust professionals to do this work. People who are experts in moving goods to the US, who have experience in dealing with the issues that might arise. There is much to take account of, and this is why the experts are so useful.
People who are developing their new homes in the US have enough challenges in front of them. Worrying about getting their goods moved safely and securely to the US is one thing they can easily leave to the professionals. By doing this, the move will "just happen", and they can get settled and enjoy their new home without the additional stress.

