H-1B sponsorship profile: Avance Clinical LLC. Across U.S. Department of Labor LCA disclosures, Avance Clinical LLC filed 5 Labor Condition Applications covering 5 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (5 certified of 5 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 Avance Clinical LLC’s H-1B petitions range from $78,000 at the low end to $135,000 at the high end, with a petition-weighted average of $110,784. That range reflects the mix of occupations the company sponsors, led by Senior Manager, Safety Services (2 petitions at $102,960 avg), followed by Principal Clinical Research Associate and Team Lead, Drug Safety Services . 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. Avance Clinical LLC is headquartered in Seattle, WA under NAICS code 541715, and places H-1B workers across 3 states, most heavily in CO, NV, WA. 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 Avance Clinical LLC ranks. By H-1B petition volume, Avance Clinical LLC is #26,547 of 119,880 employers nationally and #487 of 2,468 employers headquartered in WA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.