H-1B sponsorship profile: Mainstream USA LLC. Across U.S. Department of Labor LCA disclosures, Mainstream USA LLC filed 3 Labor Condition Applications covering 3 H-1B worker positions between fiscal year 2023 and fiscal year 2024. The employer’s DOL certification rate sits at 100% (3 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 Mainstream USA LLC’s H-1B petitions range from $80,000 at the low end to $144,000 at the high end, with a petition-weighted average of $101,333. That range reflects the mix of occupations the company sponsors, led by Operation Manager (2 petitions at $80,000 avg), followed by President. 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. Mainstream USA LLC is headquartered in Dateland, AZ under NAICS code 112511, and places H-1B workers across 1 state, most heavily in AZ. 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 Mainstream USA LLC ranks. By H-1B petition volume, Mainstream USA LLC is #37,433 of 119,880 employers nationally and #514 of 1,705 employers headquartered in AZ. Both ranks are computed live from the same underlying petition counts, not a separate estimate.