H-1B sponsorship profile: Barminco Mining Services USA LLC. Across U.S. Department of Labor LCA disclosures, Barminco Mining Services USA LLC filed 17 Labor Condition Applications covering 17 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (17 certified of 17 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 Barminco Mining Services USA LLC’s H-1B petitions range from $142,500 at the low end to $300,000 at the high end, with a petition-weighted average of $216,220. That range reflects the mix of occupations the company sponsors, led by Maintenance Superintendent (3 petitions at $199,167 avg), followed by Project Manager and Operations Manager. 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. Barminco Mining Services USA LLC is headquartered in Denver, CO under NAICS code 2131, and places H-1B workers across 2 states, most heavily in CO, NV. 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 Barminco Mining Services USA LLC ranks. By H-1B petition volume, Barminco Mining Services USA LLC is #11,465 of 119,880 employers nationally and #96 of 1,613 employers headquartered in CO. Both ranks are computed live from the same underlying petition counts, not a separate estimate.