# Chief Vent Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-203-25357-508489` · Certified · decided 2026-01-02
## Employer
- **Name:** Freeport Minerals Corporation
- **Location:** PHOENIX, AZ, UNITED STATES OF AMERICA
- **FEIN:** 13-1808503
- **NAICS:** 212230
## Job
- **Title:** Chief Vent Engineer
- **SOC:** 17-2151.00 — Mining and Geological Engineers, Including Mining Safety Engineers
- **Workers requested:** 1
- **Worksite:** Phoenix, AZ
- **Employment period:** 2026-05-13 → 2028-05-12
## Wage
- **Offered:** $149,400 per year
- **Prevailing wage:** $148,678 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Marco Satala
- **Firm:** Corporate Immigration Partners, P.C.
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · AI Analytics · CC0 1.0*