H-1B sponsorship profile: RDH Building Science Inc. Across U.S. Department of Labor LCA disclosures, RDH Building Science Inc filed 4 Labor Condition Applications covering 4 H-1B worker positions between fiscal year 2023 and fiscal year 2024. The employer’s DOL certification rate sits at 75% (3 certified of 4 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 RDH Building Science Inc’s H-1B petitions range from $78,478 at the low end to $120,245 at the high end, with a petition-weighted average of $92,602. That range reflects the mix of occupations the company sponsors, led by Associate, Project Engineer (2 petitions at $125,114,923 avg), followed by Intern Architect and Energy & Sustainability Analyst. 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. RDH Building Science Inc is headquartered in Seattle, WA under NAICS code 541330, and places H-1B workers across 3 states, most heavily in CA, MA, 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 RDH Building Science Inc ranks. By H-1B petition volume, RDH Building Science Inc is #30,742 of 119,880 employers nationally and #567 of 2,468 employers headquartered in WA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.