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Mechanical Engineers in Oak Brook, IL: H-1B salaries
37 labor condition applications for this occupation with a work site in Oak Brook, IL. Median offered base salary $109,011; middle half $98,551–$123,610.
By wage level
| Wage level | Median salary |
|---|---|
| Level I (entry) | $73,000 |
| Level II (qualified) | $102,308 |
| Level III (experienced) | $109,011 |
| Level IV (fully competent) | $125,000 |
The Department of Labor sets four prevailing wage levels for each occupation and area, from Level I (entry) to Level IV (fully competent). The employer picks the level that matches the job's requirements.
Employers
| Employer | LCAs | Median salary |
|---|---|---|
| CNH Industrial America LLC | 23 | $121,234 |
| Caresoft Global Technologies Inc | 12 | $99,079 |
| L&T Technology Services Limited | 1 | $87,547 |
| Onward Technologies, Inc | 1 | $90,106 |
Job titles
- Mechanical Engineer6
- Electrical Design Engineer2
- Design Engineer2
- Project Manager2
- Program Manager2
- Engineer, Research and Development1
- Virtual Analysis Engineer1
- Hydraulic Components/Systems Engineer1
- Strategic Sourcing Specialist1
- Supplier Quality Engineer1
- Agricultural Cross-Functions Engineer1
- Mechanical Design Engineer1
- Noise & Vibrations Engineer1
- Electrical Software Engineer1
- System Model Engineer1
H-1B sponsors in Oak Brook, IL →
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).