DOL H-1B LCA Visa Sponsor Salary Evidence API

DOL H-1B LCA visa sponsor and salary evidence API for exact certified labor condition application case lookup. Returns official OFLC employer, job, SOC, worksite, visa/status, wage, position, and source evidence. Useful for H-1B sponsor research, visa salary data, employer wage evidence, and labor condition application lookup. LCA certification is employer-filed attestation—not USCIS petition approval, visa issuance, a hire/current employment, verified compensation, immigration advice, or a complete compliance determination. Annualized wages are mechanical and the main workbook omits Appendix A/all-worksites detail.