Last Updated Apr 2026
Chicago, IL
91 employees
Est. 2007
kosservices.com
KOS Services LLC logo

KOS Services LLCH-1B Visa Sponsorship Data

KOS Services LLC LCA & H1B Filings

KOS Services LLC H-1B sponsorship data, including all Labor Condition Applications (LCAs) filed for H-1B, E-3, and H-1B1 visa workers. Sourced from Department of Labor disclosure records. See approval rates, salary levels, and filing history below.

Sponsors H1Bs?

Yes

2025 LCA filings

2

Median H1B salary

$63,500

H1B Dependent?

No

Certified Filings by Quarter

Certified filings by quarter

1220172019202120232025
YearFilingsCertifiedDeniedWithdrawn
20252200
20232200
20211100
20171100

All LCA Filings

6 total
Job TitleSalaryLocationFiledStatus
Clinical Support Analyst
I-200-25118-912012
$93,974Chicago, ILApr 28, 2025Certified
STAFF ACCOUNTANT
I-200-25101-857187
$60,000CHICAGO, ILApr 11, 2025Certified
Assistant Controller, Financial Department
I-200-23137-031137
$67,000Chicago, ILMay 17, 2023Certified
Assistant Controller, Financial Department
I-200-23136-025799
$67,000Chicago, ILMay 16, 2023Certified - Withdrawn
AP Coordinator / Accountant
I-200-21061-113662
$49,379Chicago, ILMar 2, 2021Certified
CORPORATE ACCOUNTANT
I-200-17069-291740
$45,000CHICAGO, ILMar 13, 2017CERTIFIED

Frequently Asked Questions

Yes. KOS Services LLC has filed 6 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 6 total positions. The median salary for KOS Services LLC's sponsored positions is $63,500.

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