John Zink Company, LLC
Professional, Scientific & Technical Services · Primarily OK · PERM filings 2021–2024
Overview
John Zink Company, LLC is a Professional, Scientific & Technical Services employer that has filed 7 PERM green-card applications between FY2021 and FY2024. That places it #10,433 among all U.S. PERM sponsors in our dataset. 5 were certified (71.4% approval rate), taking about 376 days on average. The most-sponsored role is Mechanical Engineers, with most worksites in OK, and the median sponsored wage is $121,000.
7
PERM filings
71.4%
approval
1
denied
$121,000
median wage
376d
avg processing
Worker background
Across 4 filings with beneficiary data, the most common country of origin is INDIA (50%). (From legacy PERM form data, FY2020–FY2024.)
Top countries of origin
- India2
- United Kingdom1
- Canada1
Prior visa status
- H-1B3
- L-11
Education
- Master's2
- Bachelor's1
- None1
PERM filings by year
Occupations & job titles
The occupations John Zink Company, LLC most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Mechanical Engineers | 2 | $109,564 |
| Civil Engineers | 2 | $125,500 |
| Architectural and Engineering Managers | 1 | $157,498 |
| Electrical and Electronics Repairers, Commercial and Industrial Equipment | 1 | $110,000 |
| Electrical Engineers | 1 | $121,000 |
Common job titles
Worksite states
Wage range
$110,000
25th
$121,000
median
$125,000
75th
$126,000
90th
Law firms used
- EY Law LLP6
- Rudnick Immigration Group P.C.1
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| G-100-24298-429502 | Process Engineering Supervisor | Certified | Tulsa, OK | Mar 13, 2026 |
| G-200-23271-388152 | Field Service Technician | Certified - Expired | Tulsa, OK | Jan 17, 2025 |
| G-100-23209-224053 | Project Engineer II | Certified - Expired | Tulsa, OK | Oct 3, 2024 |
| A-22315-56235 | Senior Controls Engineer | Certified - Expired | Tulsa, OK | Apr 15, 2024 |
| A-23019-89361 | Senior Structural Design Engineer | Certified - Expired | Tulsa, OK | Apr 4, 2024 |
| A-22011-96250 | Structural Design Engineer II | Denied | Tulsa, OK | Sep 9, 2022 |
| A-21278-54034 | Senior Applications Engineer - Aftermarket | Certified - Expired | Tulsa, OK | Apr 19, 2022 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.