Welding Technicians Salary by State: Complete Guide on Pay, Hourly Rates & Career Growth Discover the definitive guide to welding technicians salary by state in the United States, designed to help aspiring and experienced welders make informed career decisions. The salary for welding technicians varies widely across the US, with factors such as state, industry demand, union membership, specialization, and expertise playing significant roles in determining pay. According to recent national data, the median annual salary for welding professionals is around $51,000 per year or about $24.52 per hour, but this can differ dramatically from state to state.