An apprenticeship offers a person to get an on the job education in a particular field while getting paid. You can find apprencticeships in a variety of career fields, you just have to know where to look for them.
This program allows you to search for apprenticeships across the nation in a field of interest.
This website focuses on the construction industry apprenticeships that are union affiliated.
This website is through the US Department of Labor and provides an additional way to search for particular apprenticeships.