Columbus Technical College offers a 54-credit Welding and Joining Technology diploma and focused technical certificates in Stick, MIG, TIG, and welding blueprint reading. The diploma combines welding theory with shop practice, cutting, blueprint interpretation, welding in multiple positions, and preparation for industrial qualification testing. Accelerated Basic Stick, MIG, and TIG certificate cohorts at the COL Ralph Puckett Workforce Development Center use scheduled instructional and lab blocks, while other welding credentials remain part of the college's current program inventory.