H1B Visa Data for Testing Laboratories and Services: 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.
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Testing Laboratories and Services (NAICS code 541380) has an average growth rate of -0.10% as an H1B industry with 5,116 employees hired as of 2024

Top Testing Laboratories and Services Employers

Company	Employees	Average Wage
Quest Diagnostics Incorporated	368	$76,493
Chemtex Environmental Laboratory, Inc.	353	$53,459
Sgs North America, Inc.	276	$75,014
Intertek Testing Services Na, Inc.	271	$71,089
Intertek Usa, Inc.	140	$68,624
Eurofins Lancaster Laboratories Professional Scientific Services, Llc	105	$58,129
A & B Environmental Services, Inc.	85	$52,013
Nanolab Technologies, Inc.	72	$88,021
Amspec, Llc.	64	$81,244
Device Inside, Inc.	61	$67,530

Top Testing Laboratories and Services Jobs

Job Title	Number of Jobs	Average Wage
Compliance Officers	29	$71,658
Biomedical Engineers	29	$76,921
Sales Engineers	27	$79,146
Natural Sciences Managers	25	$98,364
Software Developers, Systems Software	24	$82,311
Forensic Science Technicians	22	$50,936
Operations Research Analysts	22	$67,117
Architectural And Engineering Managers	22	$107,157
Management Analysts	21	$74,718
Environmental Engineers	18	$68,469

Employees Over Time vs Average Salary Over Time

The Testing Laboratories And Services industry has been in the H1B Visa program since 2011 where 291 employees were hired. They peaked in 2018 with 464 employees, and have since been on a decline with the most recent number of employees being 286 in 2023.

The Testing Laboratories And Services industry has been in the H1B Visa program since 2011 where the average salary was $57,583. The industry peaked in 2020 with an average salary of $76,325, and has since been on a decline with the most recent average salary being $75,974 in 2023.