H-1B sponsorship profile: SIERRA FRAC SAND LLC. Across U.S. Department of Labor LCA disclosures, SIERRA FRAC SAND LLC filed 2 Labor Condition Applications covering 2 H-1B worker positions between fiscal year 2023 and fiscal year 2023. The employer’s DOL certification rate sits at 100% (2 certified of 2 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 SIERRA FRAC SAND LLC’s H-1B petitions range from $49,275 at the low end to $49,712 at the high end, with a petition-weighted average of $49,494. That range reflects the mix of occupations the company sponsors, led by MAINTENANCE WORKER, MACHINERY (1 petitions at $49,712 avg), followed by ELECTRICIAN. 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. SIERRA FRAC SAND LLC is headquartered in TATUM, TX under NAICS code 32799, and places H-1B workers across 1 state, most heavily in LA. 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.