H-1B sponsorship profile: Piston Automotive, LLC. Across U.S. Department of Labor LCA disclosures, Piston Automotive, LLC filed 13 Labor Condition Applications covering 13 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (13 certified of 13 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 Piston Automotive, LLC’s H-1B petitions range from $83,000 at the low end to $117,500 at the high end, with a petition-weighted average of $102,763. That range reflects the mix of occupations the company sponsors, led by Manufacturing Engineer (3 petitions at $115,833 avg), followed by Supplier Quality Engineer and Industrial 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. Piston Automotive, LLC is headquartered in Redford, MI under NAICS code 33639, and places H-1B workers across 4 states, most heavily in MI, OH, KY. 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 Piston Automotive, LLC ranks. By H-1B petition volume, Piston Automotive, LLC is #13,807 of 119,880 employers nationally and #524 of 2,986 employers headquartered in MI. Both ranks are computed live from the same underlying petition counts, not a separate estimate.