Employer profile
Sigma-Aldrich Manufacturing
7 certified H-1B filings across 5 fiscal years.
FY2025 filings
1
FY2025 median
$115k
Top role
Head Of It/Ot And Smartmanufacturing
1 filings
Top state
MO
6 filings
Sigma-Aldrich Manufacturing has filed 7 certified H-1B Labor Condition Applications over FY2020–FY2025. In FY2025, its median certified base salary was $115k ($115k–$115k interquartile range). The most-filed role is Head Of It/Ot And Smartmanufacturing (1 filings).
Year-over-year
How Sigma-Aldrich Manufacturing hired across H-1B fiscal years. YoY column compares to the prior FY.
| FY | Filings | Median $ | YoY % |
|---|---|---|---|
| FY2025 | 1 | $115k | -50 |
| FY2023 | 2 | $180k | +100 |
| FY2022 | 1 | $70k | -50 |
| FY2021 | 2 | $74k | +100 |
| FY2020 | 1 | $105k | — |
Top job titles
Most-filed positions, across all years (raw DOL titles).
| Job Title | Filings | Median |
|---|---|---|
| Head Of It/Ot And Smartmanufacturing | 1 | $180k |
| Program Leader For Life Science Digital Plant Transformation | 1 | $180k |
| Senior Associate Scientist | 1 | $70k |
| Senior Process Scientist | 1 | $115k |
| Supply Chain Technology Advancement Project Manager | 1 | $105k |
Top worksite states
Where this employer files.
| State | Filings | Median |
|---|---|---|
| MO | 6 | $88k |
| MA | 1 | $105k |
Prevailing wage level distribution
DOL Levels I–IV approximate experience tiers (I = entry, IV = fully competent). A heavy Level I/II skew suggests entry-level / contractor-style hiring; a heavy IV skew suggests senior in-house roles.
Lvl I
229%
Lvl II
229%
Lvl IV
343%
Frequently asked questions
- Does Sigma-Aldrich Manufacturing sponsor H-1B visas?
- Yes. Sigma-Aldrich Manufacturing has filed 7 certified H-1B Labor Condition Applications (LCAs) over FY2020–FY2025. An LCA is a required step before an employer files an H-1B petition; a certified LCA does not by itself guarantee an approved visa.
- What is the median H-1B salary at Sigma-Aldrich Manufacturing?
- In FY2025, the median certified H-1B base salary at Sigma-Aldrich Manufacturing was $115k, with a 25th–75th percentile range of $115k–$115k. This is the annual base wage stated on the LCA and excludes bonus, equity, and other compensation.
- What jobs does Sigma-Aldrich Manufacturing hire H-1B workers for?
- Sigma-Aldrich Manufacturing's most-filed H-1B role is Head Of It/Ot And Smartmanufacturing (1 filings), followed by Program Leader For Life Science Digital Plant Transformation (1). Its top worksite state is MO.
- How many H-1B filings did Sigma-Aldrich Manufacturing submit in FY2025?
- Sigma-Aldrich Manufacturing had 1 certified H-1B LCA filings in FY2025 — a 50% decrease from the prior fiscal year.