Sigma-Aldrich Manufacturing LLC

Process¿Scientist

Certified · decided May 22, 2026 · H-1B

This is a Labor Condition Application (LCA) as an employer filed it with the US Department of Labor. Certified means DOL accepted it, the step before a visa petition: it is not a visa or a hire. The wage is what the employer wrote on it. Data sources

Wage offered
$87,000 to $107,000 a year
Prevailing wage
$75,878 a year, level II
Worksite
St Louis, MO · St Louis City
Occupation
Biochemists and Biophysicists 19-1021
Full time
Yes
Positions
1
Kind
New employment
Employment
Oct 1, 2026 to Sep 30, 2029
Received
May 15, 2026
Employer
Sigma-Aldrich Manufacturing LLC
Employer’s address
Burlington, MA
FEIN
84-1656258
Industry (NAICS)
54171
H-1B dependent
No
Willful violator
No
Case number
I-200-26135-915232

From LCA_Disclosure_Data_FY2026_Q3.xlsx, row 346,931 (FY2026), published by the US Department of Labor on its Performance Data page.