# Solution Architect
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25322-418331` · Certified · decided 2025-11-25
## Employer
- **Name:** Core-Mark US LLC
- **Location:** Westlake, TX, UNITED STATES OF AMERICA
- **FEIN:** 36-4382177
- **NAICS:** 424410
## Job
- **Title:** Solution Architect
- **SOC:** 15-1252.00 — Software Developers
- **Workers requested:** 1
- **Worksite:** Oswego, IL
- **Employment period:** 2026-03-21 → 2029-03-20
## Wage
- **Offered:** $165,726.27 per year
- **Prevailing wage:** $153,317 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Elizabeth Evans
- **Firm:** Jackson Lewis PC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*