Last Updated Apr 2026
Shelton, CT
perkinelmer.com
OneSource Services US LLC — Green Card PERM Data
OneSource Services US LLC PERM & Green Card Filings
Based on public DOL records, OneSource Services US LLC does not appear to have filed PERM labor certification applications for green card sponsorship. This page will update automatically if new filings are disclosed. Learn more about the employer sponsored green card process and PERM labor certification below.
Sponsors Green Cards?
No
2025 PERM filings
0
Recent processing time
N/AApprox.
Green Card Commitment
0%
Minimal
Similar Visa Sponsors
Hopkinton, MA
34 employees
LabTech, Inc.
H-1B Filings3
PERM Filings2
GC Commitment66.7%
View More Details
Tewksbury, MA
129 employees
Analytik Jena US LLC
H-1B Filings7
PERM Filings1
GC Commitment14.3%
View More Details
Holliston, MA
150 employees
Harvard Bioscience Inc.
H-1B Filings8
PERM Filings1
GC Commitment12.5%
View More Details
MILFORD, MA
WA
Waters Corporation
H-1B Filings10
PERM Filings0
GC Commitment0%
View More Details
Omaha, NE
258 employees
Elemental Scientific, Inc.
H-1B Filings4
PERM Filings4
GC Commitment100%
View More Details
Ronkonkoma, NY
75 employees
Advanced Optowave Corporation
H-1B Filings8
PERM Filings2
GC Commitment25%
View More Details
Frequently Asked Questions
Based on public DOL records, OneSource Services US LLC does not appear to have filed PERM labor certification applications for green card sponsorship.
U.S. Immigration Solved
Ready to modernize your immigration program?
U.S. Immigration Solved
Ready to modernize your immigration program?
What now
Let's discuss your immigration needs
and build a solution that works.
Start today