# Principal, Environmental Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25027-644632` · Certified - Withdrawn · decided 2026-03-23
## Employer
- **Name:** Brown and Caldwell
- **Location:** Walnut Creek, CA, UNITED STATES OF AMERICA
- **FEIN:** 94-1446346
- **NAICS:** 541620
## Job
- **Title:** Principal, Environmental Engineer
- **SOC:** 17-2051.02 — Water/Wastewater Engineers
- **Workers requested:** 1
- **Worksite:** Cranberry Township, PA
- **Employment period:** 2025-02-05 → 2028-02-04
## Wage
- **Offered:** $131,858.43 per year
- **Prevailing wage:** $97,386 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Jing Huang
- **Firm:** Tocci & Lee, LLC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*