H-1B sponsors / Materials Engineers / Illinois
Who sponsors H-1B visas for Materials Engineers in Illinois?
17 employers had 26 H-1B/E-3 filings certified for this occupation in Illinois in Oct 2025 – Jun 2026. Below: the most active, with the pay they filed and the wage level that sets their hires’ lottery entries.
| Employer | Filings | Median pay | Range | Main level | Latest | Live jobs |
|---|---|---|---|---|---|---|
| The University of Chicago | 5 | $78,478 | $64,000–$80,000 | Level I | 2026-02-23 | — |
| Natrion Inc. | 3 | $180,000 | $180,000–$180,000 | Level IV | 2026-06-17 | — |
| UOP LLC | 2 | $133,176 | $132,135–$134,218 | Level IV | 2026-04-13 | — |
| Masonite Corporation | 2 | $104,645 | $104,645–$104,645 | Level II | 2026-06-03 | — |
| Engineering Systems, Inc. | 2 | $132,004 | $132,004–$132,004 | Level IV | 2026-06-23 | — |
| Weichai America Corp. | 1 | $126,044 | $126,044–$126,044 | Level IV | 2026-05-05 | — |
| Wahl Clipper Corporation | 1 | $70,304 | $70,304–$70,304 | Level I | 2026-05-29 | — |
| USG Corporation | 1 | $110,000 | $110,000–$110,000 | Level III | 2026-05-05 | — |
| Rivian Automotive, LLC | 1 | $98,769 | $98,769–$98,769 | Level II | 2026-01-27 | — |
| OPTIMIZED EXTRUSION SOLUTIONS LLC | 1 | $84,000 | $84,000–$84,000 | Level II | 2026-06-01 | — |
| Northwestern University | 1 | $79,914 | $79,914–$79,914 | Level III | 2026-03-03 | — |
| Metasorbex Corporation | 1 | $106,000 | $106,000–$106,000 | Level II | 2026-05-06 | — |
| K1 Semiconductor Inc | 1 | $85,000 | $85,000–$85,000 | Level II | 2026-06-17 | — |
| Institute of Gas Technology | 1 | $93,000 | $93,000–$93,000 | Level III | 2026-03-16 | — |
| Gotion Illinois New Energy Inc. | 1 | $100,000 | $100,000–$100,000 | Level II | 2025-12-26 | — |
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Your wage level decides how many lottery entries you get. Compare an offer against what these employers filed.
Questions
Which companies sponsor H-1B visas for Materials Engineers in Illinois?
The table lists the employers with the most certified H-1B/E-3 labor condition applications for this occupation in Illinois in Oct 2025 – Jun 2026, from US Department of Labor disclosure data.
Does a certified LCA mean the company will sponsor me?
No. A certified LCA is the first step an employer takes before filing an H-1B petition, so it shows the employer is actively sponsoring this kind of role. Each job and candidate is still decided individually.
What do the wage levels mean?
Levels I–IV reflect the prevailing wage the employer filed against. Under the 2026 wage-weighted lottery, Level I gets 1 entry and Level IV gets 4, so higher-level offers have better odds.
Source: US Department of Labor, OFLC LCA disclosure data (Oct 2025 – Jun 2026); certified full-time H-1B and E-3 cases; pay as filed (lower bound of any range). Not legal advice.