H-1B sponsorship profile: Ruthven - Ayrshire CSD. Across U.S. Department of Labor LCA disclosures, Ruthven - Ayrshire CSD filed 4 Labor Condition Applications covering 4 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (4 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 Ruthven - Ayrshire CSD’s H-1B petitions range from $37,200 at the low end to $56,500 at the high end, with a petition-weighted average of $45,713. That range reflects the mix of occupations the company sponsors, led by Junior High and High School Science Teacher (3 petitions at $42,117 avg), followed by Junior High and High School Math Teacher. 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. Ruthven - Ayrshire CSD is headquartered in Ruthven, IA under NAICS code 611110, and places H-1B workers across 1 state, most heavily in IA. 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 Ruthven - Ayrshire CSD ranks. By H-1B petition volume, Ruthven - Ayrshire CSD is #30,742 of 119,880 employers nationally and #166 of 566 employers headquartered in IA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.