H-1B sponsorship profile: Littelfuse, Inc. Across U.S. Department of Labor LCA disclosures, Littelfuse, Inc filed 9 Labor Condition Applications covering 9 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (9 certified of 9 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 Littelfuse, Inc’s H-1B petitions range from $105,000 at the low end to $164,837 at the high end, with a petition-weighted average of $131,500. That range reflects the mix of occupations the company sponsors, led by IT SAP Technical Lead (2 petitions at $128,326 avg), followed by Senior Product Engineer and Senior Design Engineer. 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. Littelfuse, Inc is headquartered in Chicago, IL under NAICS code 423610, and places H-1B workers across 3 states, most heavily in IL, MA, TX. 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 Littelfuse, Inc ranks. By H-1B petition volume, Littelfuse, Inc is #17,879 of 119,880 employers nationally and #879 of 5,284 employers headquartered in IL. Both ranks are computed live from the same underlying petition counts, not a separate estimate.