General construction workers build residential and commercial structures.
Workers employed by heavy construction contractors work on highways, bridges, and tunnels.
Special trade contractors are responsible for carpentry, painting, plumbing, and electrical work. Almost 6 out of 10 jobs in Indiana were with special trade contractors - mainly in plumbing, electrical, and masonry contracting. Many workers enter the construction trade without formal training. Workers who continue to update their skills and knowledge through continuing education may advance to supervisory positions more quickly. see related occupations Indiana's construction businesses tend to be small, usually under 10 workers. They are mostly located in industrialized and highly populated areas.