H-1B sponsorship profile: Premier Research International, LLC. Across U.S. Department of Labor LCA disclosures, Premier Research International, LLC filed 29 Labor Condition Applications covering 29 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (29 certified of 29 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Premier Research International, LLC’s H-1B petitions range from $68,162 at the low end to $148,117 at the high end, with a petition-weighted average of $104,311. That range reflects the mix of occupations the company sponsors, led by Senior Data Scientist (3 petitions at $106,194 avg), followed by Senior Clinical Systems Analyst and Software Developer. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Premier Research International, LLC is headquartered in Morrisville, NC under NAICS code 5417, and places H-1B workers across 9 states, most heavily in NC, MA, CA. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Premier Research International, LLC ranks. By H-1B petition volume, Premier Research International, LLC is #7,551 of 119,880 employers nationally and #210 of 2,377 employers headquartered in NC. Both ranks are computed live from the same underlying petition counts, not a separate estimate.