H-1B sponsorship profile: Altasciences Preclinical Seattle, LLC. Across U.S. Department of Labor LCA disclosures, Altasciences Preclinical Seattle, LLC filed 8 Labor Condition Applications covering 8 H-1B worker positions between fiscal year 2024 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (8 certified of 8 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 Altasciences Preclinical Seattle, LLC’s H-1B petitions range from $58,094 at the low end to $170,000 at the high end, with a petition-weighted average of $99,000. That range reflects the mix of occupations the company sponsors, led by Scientist II, Flow Cytometry (2 petitions at $86,861 avg), followed by Supervisor Research Associate and Study Director/Scientist. 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. Altasciences Preclinical Seattle, LLC is headquartered in Everett, WA under NAICS code 541715, and places H-1B workers across 1 state, most heavily in 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 Altasciences Preclinical Seattle, LLC ranks. By H-1B petition volume, Altasciences Preclinical Seattle, LLC is #19,368 of 119,880 employers nationally and #363 of 2,468 employers headquartered in WA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.