H-1B sponsorship profile: Klass Zzone LLC. Across U.S. Department of Labor LCA disclosures, Klass Zzone LLC filed 3 Labor Condition Applications covering 30 H-1B worker positions between fiscal year 2025 and fiscal year 2025. The employer’s DOL certification rate sits at 0% (0 certified of 3 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 Klass Zzone LLC’s H-1B petitions range from $66,560 at the low end to $87,360 at the high end, with a petition-weighted average of $77,653. That range reflects the mix of occupations the company sponsors, led by Software Developer (1 petitions at $87,360 avg), followed by Construction Manager and CARGO AGENT. 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. Klass Zzone LLC is headquartered in Calumet Park, IL under NAICS code 541614, and places H-1B workers across 1 state, most heavily in IL. 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 Klass Zzone LLC ranks. By H-1B petition volume, Klass Zzone LLC is #37,433 of 119,880 employers nationally and #1,789 of 5,284 employers headquartered in IL. Both ranks are computed live from the same underlying petition counts, not a separate estimate.