Senior Associate Scientist

Certified · decided May 23, 2025 · 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: $82,659 to $102,659 a year
Prevailing wage: $82,659 a year, level II
Worksite: St Louis, MO · St Louis City
Occupation: Chemists 19-2031
Full time: Yes
Positions: 1
Kind: New employment
Employment: Oct 1, 2025 to Sep 30, 2028
Received: May 16, 2025
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-200-25136-984523

From LCA_Disclosure_Data_FY2025_Q3.xlsx, row 102,784 (FY2025), published by the US Department of Labor on its Performance Data page.