Job Zone Two: Some Preparation Needed
These occupations usually require a high school diploma and may require some vocational training or job-related course work. In some cases, an associate's or bachelor's degree could be needed.
Data not available
During 2006, there were approximately 21,000 people employed in this field in California. It is projected that there will be 22,900 employed in 2016. This occupation will have about 190 openings due to growth and about 430 replacement openings for approximately 620 total annual openings. This occupation .