H1B Visa Data for Pharmaceutical Preparation Manufacturing : Top Employers, Top Jobs and Employees Trends

We now have Quarter 4 H1B visa FY 2023 data and Quarter 4 PERM visa FY 2023 data and Quarter 4 H2A visa FY 2023 data.
Employer Search tool is moved to it's own page: "H1B Visa Data Search Tool"

Pharmaceutical Preparation Manufacturing (NAICS code 325412) has an average growth rate of 2.79% as an H1B industry with 16,948 employees hired as of 2025

Top Pharmaceutical Preparation Manufacturing Employers

Company	Employees	Average Wage
Guardian Drug Company	100	$68,833
Alcon Vision, Llc	98	$102,164
Cambrex Charles City, Inc.	96	$69,439
Kashiv Pharma, Llc	93	$60,313
Aurolife Pharma Llc	91	$75,639
Rk Pharma Inc.	90	$72,730
Ohm Laboratories, Inc.	89	$83,391
Hikma Pharmaceuticals Usa Inc.	87	$93,654
Navinta Llc	87	$74,641
Eisai Inc	85	$117,036

Top Pharmaceutical Preparation Manufacturing Jobs

Job Title	Number of Jobs	Average Wage
Paralegals And Legal Assistants	6	$62,040
Compensation And Benefits Managers	5	$143,665
Database Architects	5	$111,438
Budget Analysts	5	$57,741
Mechatronics Engineers	5	$102,320
Biochemical Engineers	5	$91,890
Photonics Engineers	4	$80,704
Human Factors Engineers And Ergonomists	4	$125,263
Product Safety Engineers	4	$108,399
Sales Representatives, Wholesale And Manufacturing, Technical And Scientific Products	4	$97,386

Employees Over Time vs Average Salary Over Time

The Pharmaceutical Preparation Manufacturing industry has been in the H1B Visa program since 2010 where 1 employees were hired. They peaked in 2024 with 1,495 employees, and have since been on a decline with the most recent number of employees being 215 in 2025.

The Pharmaceutical Preparation Manufacturing industry has been in the H1B Visa program since 2010 where the average salary was $54,309. The industry peaked in 2025 with an average salary of $117,193, and the recent trend shows the average salary on an incline.