← USCIS H-1B sponsor data
SIGMA-ALDRICH CORPORATION — FY2021 H-1B
14 total approvals (4 initial + 10 continuing)
Petition counts
- Initial approvals
- 4
- Initial denials
- 0
- Continuing approvals
- 10
- Continuing denials
- 0
Employer
- Name
- SIGMA-ALDRICH CORPORATION
- Tax ID
617- NAICS
54- Location
- BURLINGTON, MA, 1803