Control and Valve Installers and Repairers, Except Mechanical Door vs Millwrights Salary in Illinois

Millwrights out-earns Control and Valve Installers and Repairers, Except Mechanical Door by $4,660 per year (7.5%) in Illinois. Over a 10-year career that compounds to roughly $46,600 in cumulative pay before raises — enough to matter for a mortgage qualification or college tuition budget.

Nationally, Control and Valve Installers and Repairers, Except Mechanical Door earn more than Control and Valve Installers and Repairers, Except Mechanical Door at the median. In Illinois, the ranking flips: Millwrights leads Control and Valve Installers and Repairers, Except Mechanical Door by $4,660. Inversions like this typically reflect concentrated demand for Millwrights in Illinois's dominant industries rather than a broad-market trend.

Early-career earnings are starkly different in Illinois: Control and Valve Installers and Repairers, Except Mechanical Door start $7,230 ahead at the 10th percentile. By the 90th percentile the gap narrows to $3,220, meaning top performers in the lower-starting role largely catch up over a career.

Illinois pay is roughly at par with the national medians for both titles. Control and Valve Installers and Repairers, Except Mechanical Door in Illinois pay -19.9% vs the U.S. median; Millwrights in Illinois pay -2.5% vs the U.S. median.

Millwrights outnumber Control and Valve Installers and Repairers, Except Mechanical Door by roughly 9:1 in Illinois — 2,160 vs 250 workers. The dominant role has a deeper labor pool and more job postings; the niche role carries scarcity pricing and typically longer hiring cycles.

Multiplying employment by median pay gives the approximate total wages flowing into each occupation in Illinois: $144M for Millwrights vs $15M for Control and Valve Installers and Repairers, Except Mechanical Door — a 9.3× ratio. The larger wage pool usually indicates deeper professional-services infrastructure (recruiters, training pipelines, specialized employers) around that role.