Tennessee College of Applied Technology Knoxville is a public technical college and Tennessee Board of Regents constituent institution. Its 1,296-hour Welding Technology program combines classroom, individualized, and shop instruction as students progress from basic beads through plate and pipe work. Official curriculum and certification information documents MIG, TIG, Stick, Flux-Core, pipe welding, and flame cutting. Stackable certificates lead to a Combination Welder diploma, with day or night scheduling and six officially listed teaching locations.