H-1B sponsorship profile: Koch Fertilizer Wever, LLC. Across U.S. Department of Labor LCA disclosures, Koch Fertilizer Wever, LLC filed 5 Labor Condition Applications covering 5 H-1B worker positions between fiscal year 2025 and fiscal year 2025. 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 Koch Fertilizer Wever, LLC’s H-1B petitions range from $100,000 at the low end to $140,000 at the high end, with a petition-weighted average of $112,000. That range reflects the mix of occupations the company sponsors, led by Senior Rotating Equipment Engineer - KBGFJG318843-2 (1 petitions at $120,000 avg), followed by Senior Mechanical Integrity Engineer - KBGFJG318864-3 and Senior Instrumentation and Control Engineer - KBGFJG318880-1. 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. Koch Fertilizer Wever, LLC is headquartered in Wever, IA under NAICS code 325311, 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 Koch Fertilizer Wever, LLC ranks. By H-1B petition volume, Koch Fertilizer Wever, LLC is #26,547 of 119,880 employers nationally and #141 of 566 employers headquartered in IA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.