Freeport-McMoRan Sierrita Inc.
Mining, Quarrying, Oil & Gas · Primarily AZ · PERM filings 2023–2024
Overview
Freeport-McMoRan Sierrita Inc. is a Mining, Quarrying, Oil & Gas employer that has filed 5 PERM green-card applications between FY2023 and FY2024. That places it #13,465 among all U.S. PERM sponsors in our dataset. 4 were certified (80% approval rate), taking about 477 days on average. The most-sponsored role is Mining and Geological Engineers, Including Mining Safety Engineers, with most worksites in AZ, and the median sponsored wage is $98,579.
5
PERM filings
80%
approval
0
denied
$98,579
median wage
477d
avg processing
PERM filings by year
Occupations & job titles
The occupations Freeport-McMoRan Sierrita Inc. most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Mining and Geological Engineers, Including Mining Safety Engineers | 2 | $94,790 |
| Materials Engineers | 2 | $90,500 |
| Mechanical Engineers | 1 | $124,987 |
Common job titles
Worksite states
Wage range
$81,000
25th
$98,579
median
$100,000
75th
$124,987
90th
Law firms used
- Corporate Immigration Partners, P.C.4
- Corporate Immigration Partners, LLP1
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| G-100-24268-360683 | Mine Engineer II | Certified | Green Valley, AZ | Jan 31, 2026 |
| G-100-24242-304697 | Sr Process Automation Engineer | Certified | Green Valley, AZ | Jan 21, 2026 |
| G-100-24093-846109 | Metallurgist I | Certified | Green Valley, AZ | Jul 23, 2025 |
| G-100-24117-930629 | Metallurgist II | Certified | Green Valley, AZ | Jul 23, 2025 |
| G-100-23213-229314 | Geotechnical Engineer II | Certified - Expired | Green Valley, AZ | Oct 22, 2024 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.