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·About·DOL

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Sigma-Aldrich Corporation

Active PERM

BURLINGTON, MA · Research & Development in Social Sciences · 335 employees · Est. 1975

3-Year FY2025 FY2024 FY2023

All New Hire Renewal Transfer Amendment

100.0%

Approval Rate

60

Workers Sponsored

$128,250

Median Wage

8

PERM Filings

Filing Breakdown

New Hires

6 (20%)

Renewals

19 (63%)

Transfers

5 (17%)

15 amendments excluded from counts

Compensation

Salary Range (full-time, non-amendment)

$89,080

$154,929

p10median $128,250p90

Offered / Prevailing Wage1.19x

Wage Level Distribution

Level I

15%

Level II

49%

Level III

21%

Level IV

15%

Green Card Pipeline

PERM Filings8

Certified4

Denied

Top Job Titles

Top Locations

0

Approval Rate100.0%

Sigma-Aldrich Corporation H-1B Sponsor Profile | h1b.guru