# PetitionData > The federal record of employment-based visa sponsorship: US Department of > Labor OFLC disclosure files (LCA / H-1B, form ETA-9035; PERM permanent labor > certification, form ETA-9089), normalized and searchable. Refreshed quarterly. > Current vintage: 2026-03-31. 210,387 LCA > cases, 60,096 PERM cases, > 42,849 employers. Language note: this site is observational. It reports what filings show (counts, statuses, stated wage offers). Certification is a DOL determination about an application, not an endorsement of an employer, and nothing here is legal advice. ## Pages - [Home](https://petitiondata.com/): search + headline statistics - [Employer profiles](https://petitiondata.com/rankings/top-sponsors): /employer/{name-state} — filing counts by fiscal year and status, offered-wage percentiles, top job titles, SOC codes, worksite states - [Wage records](https://petitiondata.com/rankings/top-paying): /wages/{soc}/{state} — offered-wage percentiles and distribution for a SOC occupation in a state - [Methodology](https://petitiondata.com/methodology): sourcing, normalization, annualization, thresholds ## Data - [Dataset page](https://petitiondata.com/data): employer-level filing aggregates - [dataset.csv](https://petitiondata.com/api/dataset.csv): CC0 1.0 CSV export (employer x program x fiscal year x status filing counts) - [Stats JSON](https://petitiondata.com/api/stats): headline counts with _meta attestation - Official source: https://www.dol.gov/agencies/eta/foreign-labor/performance ## Attestation Source: US DOL OFLC LCA/PERM disclosure files, vintage 2026-03-31. Employer-level aggregates are CC0 1.0; underlying records are US public records.