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Mechanical Engineers in Des Plaines, IL: H-1B salaries
35 labor condition applications for this occupation with a work site in Des Plaines, IL. Median offered base salary $104,874; middle half $86,960–$119,544.
By wage level
| Wage level | Median salary |
|---|---|
| Level I (entry) | $70,200 |
| Level II (qualified) | $90,000 |
| Level III (experienced) | $106,743 |
| Level IV (fully competent) | $140,000 |
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 |
|---|---|---|
| Institute of Gas Technology | 14 | $117,600 |
| HCL America Inc | 4 | $91,790 |
| Validation & Technical Services Integrated Inc | 3 | $99,840 |
| Camburas & Theodore LTD. | 3 | $82,582 |
| Intellectt, Inc. | 3 | $87,547 |
| Uop LLC | 3 | $137,247 |
| HCL America Solutions Inc | 2 | $104,874 |
| Abbott Molecular Inc. | 1 | $65,000 |
| La Marche Manufacturing Co. | 1 | $65,458 |
| La Marche Mfg. Co. | 1 | $85,200 |
Job titles
- Principal Engineer3
- Mechanical Engineer3
- Principal Mechanical Engineer3
- Mechanical Engineers - III3
- Senior Validation Engineer2
- Advanced Project Engineer2
- Quality Engineer2
- Principal Engineer—Energy Delivery & Utilization1
- Quality Engineer I1
- Manufacturing Process Engineer1
- Mechanical Engineers - II1
- Principal Engineer - Pipeline Infrastructure1
- Mechanical Engineer – Emerging Technologies1
- Sr. Engineer – Building Equipment Research1
- Designer1
H-1B sponsors in Des Plaines, 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).