Skip to main content

SIGMA-ALDRICH MANUFACTURING H-1B Visa Sponsorship & Salary Data

Yes, SIGMA-ALDRICH MANUFACTURING sponsors H-1B visas. In FY 2025, SIGMA-ALDRICH MANUFACTURING filed 4 H-1B labor condition applications (4 certified) with a median salary of $115,000. Across FY 2020–2025, SIGMA-ALDRICH MANUFACTURING has filed 21 total H-1B applications with 21 certified and a lifetime median salary of $82,659, which is 31% lower than the national H-1B median of $120,000.

21
Certified Filings
FY 2020-2025
$82,659
Median Salary
-31% vs national
0%
Denial Rate
0 denied of 21
6
Years of Data
FY 2020-2025

Salary Analysis

Salary Range

  • 10th percentile: $64,147
  • 25th percentile: $69,826
  • Median: $82,659
  • 75th percentile: $105,000
  • 90th percentile: $123,000

Wage Level Distribution

  • Level I (Entry): 6 (29%)
  • Level II (Qualified): 8 (38%)
  • Level III (Experienced): 4 (19%)
  • Level IV (Expert): 3 (14%)

Trend (2020-2025)

  • Starting median: $72,010
  • Current median: $115,000
  • Growth: +60%

Salary & Hiring Visualizations

Salary Distribution

Distribution of H-1B salaries at SIGMA-ALDRICH MANUFACTURING

SIGMA-ALDRICH MANUFACTURING's H-1B salaries range from $64,147 to $123,000 (10th-90th percentile), with a median of $82,659. This is comparable to the national H-1B median.

Wage Level Distribution

DOL wage levels affect H-1B lottery priority

SIGMA-ALDRICH MANUFACTURING files 71% of H-1B positions at Level II or higher. Higher wage levels receive priority in the H-1B lottery, giving SIGMA-ALDRICH MANUFACTURING candidates a competitive advantage.

Median Salary Trend

Year-over-year salary changes

SIGMA-ALDRICH MANUFACTURING's median H-1B salary increased by +60% from FY 2020 ($72,010) to FY 2025 ($115,000). This strong growth reflects competitive compensation adjustments.

H-1B Filings by Year

Annual hiring activity through H-1B program

SIGMA-ALDRICH MANUFACTURING's H-1B filings changed by 0% from FY 2020 to FY 2025.

Salary by Job Title

Top H-1B job titles at this employer

7 filings
$82,659
3 filings
$82,000
2 filings
$123,000
Validation Engineer I, Computer Science
2 filings
$90,000
Senior Associate Quality Assurance Specialist
1 filings
$64,147
Sr. Associate Scientist Process And Analytical Development
1 filings
$72,010

The highest-volume H-1B role at SIGMA-ALDRICH MANUFACTURING is Senior Research Scientist with 7 filings at $82,659 median salary.

Salary by Location

Salary distribution across office locations (sorted by median)

St. Louis, MO (20)
$83K
$50K $125K $200K $300K+

SIGMA-ALDRICH MANUFACTURING's largest H-1B hub is St. Louis, MO with 20 filings. The highest-paying location is Burlington, MA at $105,000 median.

Highest Paying H-1B Roles at SIGMA-ALDRICH MANUFACTURING

Ranked by median salary — Unlike "Salary by Job Title" above which shows the most common roles by filing volume, this section ranks all H-1B positions by their median compensation to highlight the best-paying opportunities.

These are the top 10 highest-paying H-1B job titles at SIGMA-ALDRICH MANUFACTURING, ranked by median salary. The highest-paying role is Project Manager at $123,000 median, which is 49% above the company's overall H-1B median of $82,659.

High-paying H-1B roles typically require advanced technical expertise, specialized domain knowledge, or significant leadership responsibility. Factors influencing top-tier compensation include years of experience, educational credentials (PhD, Master's degrees), rare skill combinations, and market demand for specific technologies. The salary distribution chart below each role shows how compensation varies—wider distributions indicate more salary negotiation flexibility, while narrow peaks suggest standardized pay bands. Senior and principal-level positions consistently command premium salaries due to their strategic impact and scarcity of qualified candidates.

1

Project Manager

2 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$123,000
+49% vs company median
2

Validation Engineer I, Computer Science

2 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$90,000
+9% vs company median
3

Senior Research Scientist

7 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$82,659
+0% vs company median
4

Research Scientist

3 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$82,000
-1% vs company median
5

Sr. Associate Scientist Process And Analytical Development

1 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$72,010
-13% vs company median
6

Senior Associate Quality Assurance Specialist

1 H-1B filings at SIGMA-ALDRICH MANUFACTURING

$64,147
-22% vs company median

Salary data based on 21 certified H-1B labor condition applications at SIGMA-ALDRICH MANUFACTURING. Actual compensation may vary based on experience, specific role requirements, and location within the company.

Highest Individual H-1B Salaries at SIGMA-ALDRICH MANUFACTURING

Actual filed salaries — These are the 10 highest individual H-1B salary filings at SIGMA-ALDRICH MANUFACTURING, representing specific positions (not aggregated medians). These may include executive, highly specialized, or senior leadership roles.

The highest H-1B salary filed at SIGMA-ALDRICH MANUFACTURING was $180,000 for a Head Of It/Ot And Smartmanufacturing position in St. Louis, MO (FY2023). This is 118% higher than the company's median H-1B salary.

Top H-1B salaries often cluster in high cost-of-living metros like San Francisco, New York, and Seattle where prevailing wages are higher. However, executive and specialized roles can command premium compensation regardless of location. These filings represent the upper bound of H-1B compensation at SIGMA-ALDRICH MANUFACTURING—actual total compensation may be significantly higher when including stock grants, bonuses, and benefits. Geographic patterns in top salaries often reflect where companies locate their most senior technical talent and leadership positions.

Where are the highest-paid H-1B positions located?

Marker size indicates salary level. Click markers for details.

Rank Job Title Location Salary Level Year
1 Head Of It/Ot And Smartmanufacturing St. Louis, MO $180,000 IV FY 2023
2 Program Leader For Life Science Digital Plant Transformation St. Louis, MO $180,000 IV FY 2023
3 Project Manager St. Louis, MO $123,000 III FY 2023
4 Senior Research Scientist St. Louis, MO $115,000 II FY 2025
5 Senior Research Scientist St. Louis, MO $115,000 IV FY 2025
6 Project Manager Burlington, MA $105,000 I FY 2020
7 Research Scientist St. Louis, MO $101,149 III FY 2023
8 Validation Engineer I, Computer Science St. Louis, MO $90,000 II FY 2024
9 Validation Engineer I, Computer Science St. Louis, MO $88,000 II FY 2021
10 Senior Research Scientist St. Louis, MO $88,000 III FY 2023

These represent the highest individual salary amounts filed in H-1B labor condition applications. Note: H-1B salary data reflects base compensation only and does not include stock options, RSUs, bonuses, or other benefits which can significantly increase total compensation at tech companies.

Detailed Breakdown

H-1B Job Titles at SIGMA-ALDRICH MANUFACTURING

Job Title Filings Median Salary
Senior Research Scientist 7 $82,659
Research Scientist 3 $82,000
Project Manager 2 $123,000
Validation Engineer I, Computer Science 2 $90,000
Senior Associate Quality Assurance Specialist 1 $64,147
Sr. Associate Scientist Process And Analytical Development 1 $72,010

H-1B Locations for SIGMA-ALDRICH MANUFACTURING

Location Filings Median Salary
St. Louis, MO 20 $82,659
Burlington, MA 1 $105,000

Recent H-1B Filings at SIGMA-ALDRICH MANUFACTURING

Sample of 20 recent certified H-1B labor condition applications. This represents a small fraction of SIGMA-ALDRICH MANUFACTURING's 21 total certified filings.

Job Title Location Salary Level Year
Senior Research Scientist St. Louis, MO $115,000 II FY 2025
Senior Research Scientist St. Louis, MO $82,659 II FY 2025
Associate Research Scientist St. Louis, MO $62,000 I FY 2025
Senior Research Scientist St. Louis, MO $115,000 IV FY 2025
Validation Engineer I, Computer Science St. Louis, MO $90,000 II FY 2024
Project Manager St. Louis, MO $123,000 III FY 2023
Research Scientist St. Louis, MO $101,149 III FY 2023
Senior Research Scientist St. Louis, MO $88,000 III FY 2023
Head Of It/Ot And Smartmanufacturing St. Louis, MO $180,000 IV FY 2023
Program Leader For Life Science Digital Plant Transformation St. Louis, MO $180,000 IV FY 2023
Gmp Packaging Engineer St. Louis, MO $65,000 I FY 2022
Quality Assurance Specialist St. Louis, MO $60,000 I FY 2022
Research Scientist St. Louis, MO $82,000 III FY 2022
Senior Research Scientist St. Louis, MO $73,341 II FY 2022
Senior Research Scientist St. Louis, MO $69,826 I FY 2022
Research Scientist St. Louis, MO $74,000 II FY 2021
Validation Engineer I, Computer Science St. Louis, MO $88,000 II FY 2021
Senior Associate Quality Assurance Specialist St. Louis, MO $64,147 II FY 2020
Sr. Associate Scientist Process And Analytical Development St. Louis, MO $72,010 II FY 2020
Senior Research Scientist St. Louis, MO $65,600 I FY 2020

Data source: U.S. Department of Labor LCA Disclosure Files. Showing most recent certified filings.

Frequently Asked Questions about SIGMA-ALDRICH MANUFACTURING H-1B Visas

What is the average H-1B salary at SIGMA-ALDRICH MANUFACTURING?

The median H-1B salary at SIGMA-ALDRICH MANUFACTURING is $82,659, based on 21 certified filings from FY 2020 to FY 2025. This is 31% lower than the national H-1B median salary of $120,000. Compensation at SIGMA-ALDRICH MANUFACTURING reflects their market positioning, with entry-level roles starting around $69,826 and senior positions reaching $123,000 or higher. These figures represent base salaries in LCA filings and may not include bonuses, equity grants, or other compensation common at large employers.

10th %ile Median 90th %ile
$64,147 $82,659 $123,000

Salaries at SIGMA-ALDRICH MANUFACTURING range from $64,147 at the 10th percentile to $123,000 at the 90th percentile, showing a $58,853 spread across experience levels and roles. The 25th percentile is $69,826 and the 75th percentile is $105,000.

Does SIGMA-ALDRICH MANUFACTURING sponsor H-1B visas in 2025?

Yes, SIGMA-ALDRICH MANUFACTURING actively sponsors H-1B visas in FY 2025. In the most recent fiscal year (FY 2025), SIGMA-ALDRICH MANUFACTURING filed 4 H-1B labor condition applications with 4 certified and 0 denied, at a median salary of $115,000. Across FY 2020–2025, they have filed 21 total H-1B applications with 21 certified and a 0% lifetime denial rate, demonstrating ongoing commitment to hiring international talent. SIGMA-ALDRICH MANUFACTURING sponsors positions across multiple job categories and locations, making them a viable option for professionals seeking H-1B visa sponsorship.

H-1B Filing History
20
21
22
23
24
25

In the most recent fiscal year (FY 2025), SIGMA-ALDRICH MANUFACTURING filed 4 H-1B applications, with 4 certified and 0 denied. Over 6 years of data, SIGMA-ALDRICH MANUFACTURING has consistently demonstrated commitment to H-1B sponsorship.

Note: These are Labor Condition Applications (LCAs) filed with the Department of Labor, which is a prerequisite for H-1B petitions. The actual number of H-1B petitions filed with USCIS may differ.

What is SIGMA-ALDRICH MANUFACTURING's H-1B approval rate?

SIGMA-ALDRICH MANUFACTURING's LCA (Labor Condition Application) denial rate is 0%, with 0 out of 21 applications denied across all years. This translates to a 100.0% certification rate, which indicates how successfully the company prepares and files H-1B applications. A lower denial rate suggests better compliance with Department of Labor requirements, proper wage documentation, and accurate job classification. Prospective H-1B applicants should consider this approval rate alongside other factors like salary, job role, and location when evaluating SIGMA-ALDRICH MANUFACTURING as a potential H-1B sponsor.

Approval vs Denial Rate
100.0% Certified
21 certified 0 denied

This is an excellent approval rate, indicating SIGMA-ALDRICH MANUFACTURING has strong H-1B sponsorship practices and typically meets DOL requirements. Applicants can feel confident in the company's H-1B track record.

What jobs does SIGMA-ALDRICH MANUFACTURING sponsor for H-1B?

SIGMA-ALDRICH MANUFACTURING sponsors H-1B visas for various specialty occupation positions requiring at least a bachelor's degree. Based on 21 certified filings, the most commonly sponsored job titles reflect the company's primary business functions and talent needs. These positions typically require specialized knowledge in fields like technology, engineering, finance, or scientific research. Understanding which roles SIGMA-ALDRICH MANUFACTURING most frequently sponsors can help job seekers target their applications effectively.

Most common H-1B job titles at SIGMA-ALDRICH MANUFACTURING:

$123,000
Validation Engineer I, Computer Science
$90,000
Senior Associate Quality Assurance Specialist
$64,147

The most frequently sponsored role is Senior Research Scientist with 7 filings at a median salary of $82,659. This is followed by Research Scientist (3 filings) and Project Manager.

Where are SIGMA-ALDRICH MANUFACTURING's H-1B jobs located?

SIGMA-ALDRICH MANUFACTURING's H-1B positions are distributed across multiple U.S. locations, with concentration in major metropolitan areas and tech hubs. Geographic distribution often reflects company office locations, client sites, and regional market demands. Location significantly impacts H-1B salary due to varying cost of living and local wage requirements. Understanding where SIGMA-ALDRICH MANUFACTURING sponsors H-1B workers can help candidates target specific offices and negotiate appropriate compensation for each market.

Top SIGMA-ALDRICH MANUFACTURING H-1B locations:

The largest H-1B hub for SIGMA-ALDRICH MANUFACTURING is St. Louis, MO with 20 filings at a median salary of $82,659. The highest-paying location is Burlington, MA at $105,000 median. Salaries range from $82,659 to $105,000 across office locations.

How have SIGMA-ALDRICH MANUFACTURING's H-1B salaries changed over time?

SIGMA-ALDRICH MANUFACTURING's median H-1B salary has increased by +60% from FY 2020 ($72,010) to FY 2025 ($115,000). Tracking salary trends over time reveals how SIGMA-ALDRICH MANUFACTURING adjusts compensation to remain competitive in the H-1B labor market. Salary growth typically reflects inflation adjustments, increased demand for specialized skills, and evolving prevailing wage requirements. These historical trends can help applicants understand future salary expectations and negotiate appropriately when considering H-1B opportunities at SIGMA-ALDRICH MANUFACTURING.

Median Salary Trend
20
21
22
23
24
25

Year-by-year breakdown:

  • FY 2021: $88,000 (2 certified)
  • FY 2022: $69,826 (5 certified)
  • FY 2023: $123,000 (5 certified)
  • FY 2024: $90,000 (1 certified)
  • FY 2025: $115,000 (4 certified)

This 60% growth reflects strong compensation adjustments at SIGMA-ALDRICH MANUFACTURING, keeping pace with market demands for H-1B talent.

What wage level does SIGMA-ALDRICH MANUFACTURING use for H-1B?

SIGMA-ALDRICH MANUFACTURING primarily files H-1B applications at Wage Level II, accounting for 38% of their filings. DOL wage levels range from Level I (entry-level, 17th percentile of local wages) to Level IV (expert, 67th percentile). Wage level determines both salary requirements and, under recent H-1B rules, lottery selection priority. Higher wage levels receive preference in the H-1B lottery, making SIGMA-ALDRICH MANUFACTURING's wage level distribution an important factor for prospective applicants assessing their chances of H-1B selection.

Wage Level Distribution
I
II
III
IV
I: 29% II: 38% III: 19% IV: 14%

SIGMA-ALDRICH MANUFACTURING has a mix of entry-level (Level I) and experienced (Level II+) H-1B positions. This reflects a range of roles from junior to senior.

How does SIGMA-ALDRICH MANUFACTURING's H-1B salary compare to other employers?

SIGMA-ALDRICH MANUFACTURING's median H-1B salary of $82,659 is 31% lower than the national H-1B median of $120,000 across all employers and industries. This comparison provides context for evaluating SIGMA-ALDRICH MANUFACTURING's competitiveness in attracting H-1B talent. Keep in mind that industry, location, and job function significantly impact salary levels. Tech companies and financial institutions typically offer higher H-1B salaries than other sectors, while salaries in major metros like San Francisco and New York exceed those in smaller markets. Compare SIGMA-ALDRICH MANUFACTURING's offerings with similar companies in your field for a more accurate assessment.

vs National H-1B Median
SIGMA-ALDRICH MANUFACTURING
$82,659
National
$120,000
-31% below national median

SIGMA-ALDRICH MANUFACTURING's H-1B salaries are below the national median, though this may vary significantly by role, experience level, and location. Consider researching specific positions for more accurate compensation expectations.

How do new H-1B fees and rules affect SIGMA-ALDRICH MANUFACTURING's sponsorship?
Estimated H-1B Sponsorship Costs (FY 2025)
I-129 Base Filing Fee $1,655
ACWIA Fee (25+ employees) $1,500
Fraud Prevention Fee $500
Asylum Program Fee $600
H-1B Registration Fee $215
Estimated Total per H-1B $4,470 - $7,275+

Recent H-1B rule changes have increased filing fees and introduced wage-level prioritization in the lottery. SIGMA-ALDRICH MANUFACTURING files 29% of positions at Level I, which may face more lottery competition under wage-level prioritization rules.

With 21 certified filings, SIGMA-ALDRICH MANUFACTURING invests significantly in H-1B sponsorship. The company's 0% denial rate suggests strong compliance with H-1B requirements and documentation standards.

Note: H-1B regulations are subject to change. Fees shown are estimates based on 2024 USCIS fee schedules. Actual costs may vary based on company size, premium processing, and future rule changes.

Companies Similar to SIGMA-ALDRICH MANUFACTURING

Employers with similar H-1B salary ranges and filing volumes.

Loading similar companies...

Explore Major H-1B Employers

These top H-1B sponsors have comprehensive salary data and filing history:

View all employers →