Boilermaker Apprenticeship in Wisconsin

Boilermakers in Wisconsin earn a median of $97,410/yr — 103% above the national all-occupation median of $48,060. That puts this apprenticeship path well into upper-middle-income territory for the state.

The 33% wage premium over the national Boilermaker median ($73,340) makes Wisconsin one of the stronger markets for this apprenticeship path.

Automation and shifting construction methods are shrinking Boilermaker employment (-2.4% projected). Still, 800 annual replacement openings mean the trade isn't going away — it's consolidating.

The Boilermaker workforce in Wisconsin (170 workers, 1.2% of national employment) is relatively small. Fewer employers means fewer apprenticeship slots — competition for available programs can be stiffer.

The pathway to journeyman Boilermaker takes 4 years of structured training — 8,000 hours total. Apprentices divide time between the jobsite and technical education in blueprint reading, building codes, and material estimation, earning progressively higher wages throughout.

Prospective Boilermaker apprentices in Wisconsin have 1,308 registered sponsors to explore — from union locals to employer-sponsored programs. That depth of options means most regions of the state have accessible entry points.

From $68,710 at the 10th percentile to $100,370 at the 90th, Boilermaker wages in Wisconsin are fairly compressed. Flat wage structures are common in heavily unionized trades where pay scales are negotiated collectively.