Sigma-Aldrich Manufacturing LLC: visa sponsorship and H-1B record
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Sponsorship history
Sponsors actively| Fiscal year | H-1B LCAs | USCIS approvals | USCIS denials | PERM |
|---|---|---|---|---|
| FY2026 | 6 | 1 | 0 | — |
| FY2025 | 4 | 3 | 0 | 1 |
| FY2024 | — | 1 | 0 | — |
Roles they sponsor most
- associate production scientist2 LCAs · median $61k
- process scientist2 LCAs · median $101k
- specialist planning scheduling2 LCAs · median $68k
- associate scientist1 LCA · median $83k
- group1 LCA · median $124k
- scientist1 LCA · median $115k
- validation engineer1 LCA · median $95k
FAQ
Does Sigma-Aldrich Manufacturing LLC sponsor H-1B visas?
Yes. Sigma-Aldrich Manufacturing LLC filed 10 H-1B labor condition applications in the years covered by our data, 10 of them certified by the Department of Labor.
Does Sigma-Aldrich Manufacturing LLC sponsor green cards?
Yes. Sigma-Aldrich Manufacturing LLC filed 1 PERM labor certifications, the first step of most employment-based green cards; 1 were certified.
Is Sigma-Aldrich Manufacturing LLC cap-exempt?
Sigma-Aldrich Manufacturing LLC appears to be a regular cap-subject employer, so new H-1B workers need to be selected in the annual lottery.
Sources: U.S. Department of Labor OFLC disclosure data (H-1B/H-1B1/E-3 LCA, PERM), OFLC prevailing wage data, USCIS H-1B Employer Data Hub, E-Verify participating employers. Data loaded: LCA FY2024–FY2026, PERM, USCIS Data Hub, OFLC wages; updated 2026-10-03. Employers are matched by name, so records of companies with similar names can occasionally be mixed up. This is general information, not legal advice — talk to an immigration attorney about your case.