H1B Atlas
UA
LCA FY2024-FY2026PERM FY2024-FY2025USCIS 2023

UChicago Argonne LLC H-1B Filing Profile

Lemont, IL
NAICS 541715
LCA FY2024-FY2026 · PERM FY2024-FY2025 · USCIS Employer Data Hub 2023 · BLS OEWS May 2023
Updated 2026-05-23
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UChicago Argonne LLC, headquartered in Lemont, IL, appears in the available FY2024-FY2026 LCA dataset with 114 filing records, an active sponsorship-filing pattern among U.S. employers tracked here. The employer's median filed base wage is $90,063, with a P25 to P75 band of $68,371 to $94,910, useful as a public anchor when comparing offers or peer salaries. Year-over-year filing activity held broadly stable from FY2024 to FY2025 (+13%), with any in-progress fiscal year excluded from this comparison. These are public LCA filings, not visa approvals, hires, or open roles, and the figures generally exclude equity, bonus, and benefits.

LCA filings

114records

Median filed wage

$90,063base wage

LCA certification

75.4%FY2024-FY2026

USCIS I-129 share

100%2023

PERM-to-H-1B Filing Ratio

0%FY2024-FY2025
LCA filings are not visa approvals or open roles — see why this matters
Public filing data is normalized for browsing. LCA filings are not visa approvals or job openings, PERM filings are not individual green-card success rates, and salary figures generally use the lower bound of filed wage ranges and exclude equity, bonus, and benefits. The PERM-to-H-1B Filing Ratio shown here is descriptive filing activity, not a green-card success or conversion rate.

No Elevated Filing Signal

No elevated signal appears in the currently matched LCA and USCIS datasets. This is descriptive filing history, not immigration, legal, or employment advice.

At a glance

Active filing pattern

UChicago Argonne LLC has 114 H-1B LCA filing records in FY2024-FY2026.

Below peer wage baseline

The median filed base wage is about 71% of the industry baseline used by H1B Atlas.

No matched PERM profile

No matched PERM employer profile appears in the current public PERM dataset.

Filing Pattern Summary

UChicago Argonne LLC shows active H-1B LCA filing activity in the available FY2024-FY2026 dataset, with 114 public LCA records. The largest filed role clusters include Postdoctoral Appointee, Assistant Computational Scientist, and Energy Systems Analyst. Major worksite filing activity appears in Lemont, IL. These records are not final visa approvals, hires, or open roles.

Salary Signal Summary

The median filed base wage for this employer is $90,063. This figure comes from public LCA wage fields and generally excludes equity, bonus, benefits, and later compensation changes.

PERM Activity Summary

No matched PERM employer profile appears for UChicago Argonne LLC in the current FY2024-FY2025 dataset. That absence should not be read as an individual green-card outcome or legal conclusion.

Filings over time

Annual LCA filings across the available fiscal years.

-36% YoY
FY24: 40FY25: 45FY26: 29

Salary Distribution (Base)

LCA filings

Quartile breakdown of filed annual base wages.

P25$68,371
Median$90,063
P75$94,910

Top cities by LCA filings

Lemont, IL
Top filed role: Postdoctoral Appointee Top filed city: Lemont, IL

Frequently Asked Questions

What is the median H1B salary at UChicago Argonne LLC?
The median filed base salary for H-1B LCA records at UChicago Argonne LLC is $90,063.
How many H-1B LCA filings did UChicago Argonne LLC submit?
UChicago Argonne LLC filed 114 Labor Condition Applications in the available LCA dataset.
What PERM activity is observed for UChicago Argonne LLC?
UChicago Argonne LLC has 0 PERM filings in the available PERM dataset. This is not an individual green-card success rate.
What are the most common H1B roles at UChicago Argonne LLC?
The most common H1B roles at UChicago Argonne LLC include: Postdoctoral Appointee, Assistant Computational Scientist, Energy Systems Analyst.

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