Walker White Mechanical, a trusted leader in HVAC, plumbing, and sheet metal fabrication in the Greater Columbia, SC area, is now accepting applications for our 2026 Entry-Level Apprenticeship Program. This four-year paid apprenticeship provides hands-on, classroom, and on-the-job training in Sheet Metal, Plumbing, HVAC, and/or Pipefitting, setting you up for a long-term, rewarding career in the skilled trades.