Liqui-Box Corporation
Manufacturing · Primarily IL · PERM filings 2023–2024
Overview
Liqui-Box Corporation is a Manufacturing employer that has filed 2 PERM green-card applications between FY2023 and FY2024. That places it #26,643 among all U.S. PERM sponsors in our dataset. 2 were certified (100% approval rate), taking about 488 days on average. The most-sponsored role is Manufacturing Engineers, with most worksites in IL, and the median sponsored wage is $95,000.
2
PERM filings
100%
approval
0
denied
$95,000
median wage
488d
avg processing
PERM filings by year
Occupations & job titles
The occupations Liqui-Box Corporation most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Manufacturing Engineers | 1 | $114,878 |
| Mechanical Engineers | 1 | $95,000 |
Common job titles
Process Improvement Engineer 1
Continuous Improvement Engineer 1
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| G-100-24017-647011 | Process Improvement Engineer | Certified | Romeoville, IL | May 23, 2025 |
| G-100-23271-388907 | Continuous Improvement Engineer | Certified | Ashland, OH | Jan 24, 2025 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.