Knightcourt the officials are not employees of the schools. They are independent contracters. They are evaluated throughout the year by their supervisors. The supervisors then nominate officials to the state office for the state tournament. The state then comes and watches the officials and then they decide who to take to the tournament. It is not done on length of service. It is done on high school mechanics, judgment, and how they control a game. From your post, I assume you are a coach. How would you evaluate officials? Have you ever called a game? Do you know the mechanics etc so that you could evaluate?