# Sr. Principal Engineer - Materials
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-24130-975069` · Certified - Withdrawn · decided 2026-01-16
## Employer
- **Name:** ES Foundry Corp
- **Location:** Greenwood, SC, UNITED STATES OF AMERICA
- **FEIN:** 93-4263476
- **NAICS:** 334413
## Job
- **Title:** Sr. Principal Engineer - Materials
- **SOC:** 17-2131.00 — Materials Engineers
- **Workers requested:** 1
- **Worksite:** Greenwood, SC
- **Employment period:** 2024-10-01 → 2027-09-30
## Wage
- **Offered:** $120,000 per year
- **Prevailing wage:** $100,506 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Christina Lau
- **Firm:** Natural Econometric Incorporated
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*