H-1B sponsorship profile: Sigma Forensics and Engineering, LLC. Across U.S. Department of Labor LCA disclosures, Sigma Forensics and Engineering, LLC filed 2 Labor Condition Applications covering 2 H-1B worker positions between fiscal year 2024 and fiscal year 2025. The employer’s DOL certification rate sits at 50% (1 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 Sigma Forensics and Engineering, LLC’s H-1B petitions range from $87,027 at the low end to $100,000 at the high end, with a petition-weighted average of $93,514. That range reflects the mix of occupations the company sponsors, led by Senior Forensic Materials Expert (1 petitions at $87,027 avg), followed by SENIOR FORENSIC MATERIALS EXPERT. 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. Sigma Forensics and Engineering, LLC is headquartered in Northville, MI under NAICS code 541380, and places H-1B workers across 1 state, most heavily in MI. 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 Sigma Forensics and Engineering, LLC ranks. By H-1B petition volume, Sigma Forensics and Engineering, LLC is #48,558 of 119,880 employers nationally and #1,430 of 2,986 employers headquartered in MI. Both ranks are computed live from the same underlying petition counts, not a separate estimate.