Hydrologists

121 companies have certified H-1B LCA filings for this occupation in fiscal 2020–2026.

Most filings

1. Texas A&M Agrilife Research20
2. The Trustees of Princeton University18
3. University of Connecticut16
4. University of Colorado12
5. University of Maryland, College Park12

Source: U.S. Department of Labor LCA disclosure data. Past filings do not mean a job offers sponsorship.Data through 2026-06-30.