# Water Quality Engineer (R&D)
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25307-359666` · Certified · decided 2025-11-14
## Employer
- **Name:** S&D Carwash Management, LLC
- **DBA:** Quick Quack Car Wash
- **Location:** Rocklin, CA, UNITED STATES OF AMERICA
- **FEIN:** 20-1430083
- **NAICS:** 811192
## Job
- **Title:** Water Quality Engineer (R&D)
- **SOC:** 17-2051.02 — Water/Wastewater Engineers
- **Workers requested:** 1
- **Worksite:** Roseville, CA
- **Employment period:** 2025-11-10 → 2028-11-09
## Wage
- **Offered:** $128,565–$155,000 per year
- **Prevailing wage:** $128,565 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Karla Jean Bacayan
- **Firm:** Ogletree, Deakins, Nash, Smoak & Stewart, P.C.
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*