Salary guide, May 2025
Lead Mechanical Assembler pay in Seattle-Tacoma-Bellevue, WA
Manufacturing Headhunters uses the published BLS OEWS figures below. They describe the mapped occupation and area, not an individual offer.
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The median annual wage for Engine and Other Machine Assemblers in Seattle-Tacoma-Bellevue, WA was $102,530 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $76,500 and $107,770.
The Seattle-Tacoma-Bellevue, WA median is $48,820 above the national median of $53,710, both from BLS May 2025.
Broader occupation · SOC 51-2031 Engine and Other Machine Assemblers
Lead Mechanical Assembler is shown within the broader published occupation. BLS does not separate this plant-specific title, seniority, shift, process or credential. Compare the duties with the SOC definition before using the range.
What should you know about seattle-Tacoma-Bellevue, WA?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $70,690 | $76,500 | $102,530 | $107,770 | $107,770 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $33.99 | $36.78 | $49.29 | $51.81 | $51.81 |
BLS estimated 210 workers employed in this occupation in Seattle-Tacoma-Bellevue, WA. Location quotient: 0.45.
What should you know about united States?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $38,500 | $45,230 | $53,710 | $74,920 | $77,750 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $18.51 | $21.75 | $25.82 | $36.02 | $37.38 |
What should you know about role pay against all occupations here?
The published Lead Mechanical Assembler median is $102,530. The all-occupations median in Seattle-Tacoma-Bellevue, WA is $72,610. Ratio: 1.41 (role median divided by all-occupations median, same units, BLS May 2025). Location quotient 0.45 measures how concentrated this occupation's employment is here against the nation. It is not a wage index.
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $56,110 | $67,990 | $94,770 |
| May 2025 | $76,500 | $102,530 | $107,770 |
These are two separate BLS estimates from different survey panels. The workers and employers behind them differ, so the gap is not like-for-like pay for the same workers and is not a growth rate. We show no percentage change.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 51-2031 Engine and Other Machine Assemblers, Seattle-Tacoma-Bellevue, WA. Official occupation data · Official area tables. Released 2026-05-15.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 51-2031 Engine and Other Machine Assemblers, U.S.. Official occupation data · Official area tables. Released 2026-05-15.
What should you know about nearby areas?
| Area | Median | 25th to 75th |
|---|---|---|
| Portland-Vancouver-Hillsboro, OR-WA | $64,240 | $52,180 to $66,320 |
| Spokane-Spokane Valley, WA | $55,340 | $44,920 to $63,120 |
All roles in Seattle-Tacoma-Bellevue, WA · National page · Lead Mechanical Assembler ranked across metros