United Tool Apprentice Toby Wofford

United Tool Apprentice Toby Wofford

Jeff Green/Bloomberg

United Tool apprentice Toby Wofford and the more than 7,800 other apprentices in South Carolina, and the $1,000 state tax credit they each bring to their employers, are among case studies the U.S. Department of Labor highlights in a report finalized in the last few weeks.