Welder Salary in Ohio 2026,
$50,340 Median | BLS Data by City

Ohio welders earn a median $50,340 a year, $24.20 an hour, per BLS OEWS May 2025, with the middle half between $45,750 and $59,510 and a full range of $38,990 to $70,510. That is 6.3% below the $53,750 national median.

Lima reports $85,790, far above every other Ohio metro — Cincinnati at $51,990, Columbus at $51,260, Canton-Massillon at $50,510 and Dayton-Kettering-Beavercreek at $50,390. Lima's figure comes from a small sample in a metro with a highly specialised heavy manufacturing and defence vehicle base, and it should be read as evidence that specialised welding pays extremely well rather than as a general rate for the Lima area.

No. Ohio issues no welding licence, registration or state examination. Qualification is by procedure: employers test welders to the code the job runs under — AWS D1.1 for structural, API 1104 for pipeline, the ASME Boiler and Pressure Vessel Code for pressure work — and issue a welder performance qualification record. AWS Certified Welder status is the portable national credential, but on a jobsite the current qualification record for the procedure is what governs.

Ohio's state income tax is a flat 2.75% in 2026 with roughly the first twenty-six thousand dollars of taxable income exempt. Most Ohio cities levy 1% to 2.5% on top, applied where the work is performed — which for a welder moving between plants across the state can mean different rates in different pay periods. The flat state structure does mean overtime is taxed at the same rate as base pay.

Plant shutdown and turnaround work, specialty alloy qualification, and the defence and heavy vehicle sector. Ohio's chemical, refining and steel plants run maintenance shutdowns at premium rates with heavy overtime; stainless and exotic alloy qualifications are scarce; and the specialised armoured vehicle and heavy equipment welding concentrated around Lima commands rates far above general fabrication. Those are what the $59,510 seventy-fifth percentile and the $70,510 ninetieth reflect.

Carefully. Lima is a small Ohio metro with an unusually specialised industrial base including heavy vehicle and defence manufacturing, and a reported metro median of $85,790 — above the Ohio 90th percentile of $70,510 — indicates a sample dominated by highly qualified welders on specialised work rather than a broad local labour market. A welder moving to Lima to do general fabrication should not expect that figure. What it does demonstrate, reliably, is that specialised code and defence-sector welding in Ohio pays far above the $50,340 state median.

Beyond the Lima outlier, the annualised median assumes steady work in a trade that is cycle-sensitive: Ohio manufacturing employment moves with automotive and equipment demand, and shutdown work is seasonal and concentrated. Actual annual earnings vary more than the $38,990 to $70,510 band implies. The tenth percentile reflects production and entry welding rather than code-qualified work — read the $45,750 twenty-fifth percentile as the qualified floor.

Because the volume is in general fabrication rather than in the high-premium specialisations. A location quotient of 1.37 means Ohio employs far more welders per worker than the country does, and most of them are doing production and structural work in automotive supply chains, fabricated metal shops and machinery plants — competitive, standardised work with abundant local supply. The national median is lifted by markets with more pipeline, refinery and offshore work. Ohio has the depth of employment; what it lacks is the scarcity premium.