Ironworker.
Seattle.
$78,000
median salary, 24% above the national average
$60,000 to $102,000. Updated for 2026.
The numbers.
Everything you need to negotiate with confidence.
Ironworker pay in Seattle ranges from $60,000 to $102,000 in 2026. The median is $78,000, 24% above the national average. Seattle is home to Amazon, Microsoft, and a dense cluster of cloud computing, gaming, and AI companies. Every dollar in that range is negotiable if you come prepared.
Salary range
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How Seattle compares
Seattle, WA
$78,000
Cost of living: 24% above average
National Average
$63,000
Seattle is $15,000 above
What you should know
If you are interviewing for Ironworker roles in Seattle, here is what you are walking into. Seattle is home to Amazon, Microsoft, and a dense cluster of cloud computing, gaming, and AI companies. The presence of major tech headquarters drives some of the highest engineering salaries outside the Bay Area. Seattle's job market is particularly strong for cloud infrastructure, machine learning, and enterprise software roles. Structural ironworkers on high-rise projects earn the most due to height premiums and physical risk factors. Welding certifications combined with ironworking skills add 15 to 20% to base rates. Union ironworkers in major cities like New York, Chicago, and San Francisco see the strongest wage floors, with journeyman rates exceeding $45 per hour.
Ironworker apprentices start at $34,000 to $42,000 during their three to four year training period. Journeyman ironworkers earn $48,000 to $70,000, while foremen and superintendents reach $72,000 to $95,000. Project managers with ironworking backgrounds earn $90,000 to $125,000 at large structural contractors. In Seattle, those numbers run higher. The cost of living here is 24% above average, and employers adjust to compete.
Base salary is not the full picture. Union benefits add $18,000 to $28,000 annually including health insurance, pension, annuity, and training fund contributions. Hazard pay for bridge, high-rise, or demolition work can add $2 to $8 per hour on top of base journeyman rates. And on the tax side: washington State has no personal income tax, which significantly boosts take home pay. However, state and local sales taxes are among the highest in the country at roughly 10.25%. When someone quotes you $78,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Remind employers that no state income tax makes your effective compensation higher. You can accept a slightly lower gross salary and still take home more than in California. The range for Ironworkers in Seattle runs from $60,000 to $102,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Top industries in Seattle
Negotiating in Seattle
Remind employers that no state income tax makes your effective compensation higher. You can accept a slightly lower gross salary and still take home more than in California.