Mechanical Engineer Salary in Washington
Based on 8K+ workers in Washington
Data year: 2025 · Last updated: June 2026
Median Annual Salary (WA)
$110,430
$53.091/hr
vs National Average
$105,416
+4.8% vs national median
Salary Range (10th–90th)
$79K – $168K
8K employed in Washington
Salary Distribution — Mechanical Engineer in Washington
| Percentile | Annual Salary |
|---|---|
| 10th percentile | $79,400 |
| 25th percentile | $94,560 |
| Median (50th percentile) | $110,430 |
| 75th percentile | $139,870 |
| 90th percentile | $167,680 |
Top H-1B Employers for Mechanical Engineer in Washington
Companies that filed the most H-1B (LCA) applications for this role in Washington — ranked by application count.
| # | Employer | Applications | Median Wage |
|---|---|---|---|
| 1 | PACCAR Inc | 5 | $105,352 |
| 2 | Battelle Memorial Institute | 4 | $104,087 |
| 3 | Meta Platforms, Inc | 3 | $212,000 |
Source: U.S. Department of Labor OFLC LCA Disclosure Data, FY2026.
Historical Salary Trend — Mechanical Engineer in Washington vs National
| Year | Median Salary (United States) |
|---|---|
| 2022 | $102,730 |
| 2023 | $104,510 |
| 2024 | $109,370 |
| 2025 | $110,430 |
| Year | Washington Median | National Median |
|---|---|---|
| 2022 | $102,730 | $92,043 |
| 2023 | $104,510 | $97,128 |
| 2024 | $109,370 | $102,901 |
| 2025 | $110,430 | $105,416 |