Anyone can do restoration work. It is vitally important to us as Christians, as part of Christ's body, as part of the human race! In Nehemiah's time, Nehemiah took it upon himself to begin restoring the wall around Jerusalem. He got everyone to help. In the above verse a perfumer did repairs. The rest of the chapter lists other people and their occupations.
Possibly, the reason their occupations are listed is because we are supposed to see that all types of people took part in the restoration process, not just those who were specifically called to build things.
There is so many people who need restoring, so many relationships that need restoration.
Be a peacemaker today.
Work toward restoration and reconciliation.