H-1B sponsorship profile: National Council for Air and Stream Improvement, Inc. Across U.S. Department of Labor LCA disclosures, National Council for Air and Stream Improvement, Inc filed 1 Labor Condition Applications covering 1 H-1B worker positions between fiscal year 2026 and fiscal year 2026. The employer’s DOL certification rate sits at 100% (1 certified of 1 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 National Council for Air and Stream Improvement, Inc’s H-1B petitions range from $81,869 at the low end to $81,869 at the high end, with a petition-weighted average of $81,869. That range reflects the mix of occupations the company sponsors, led by Analytical Research Scientist (1 petitions at $81,869 avg). 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. National Council for Air and Stream Improvement, Inc is headquartered in Cary, NC under NAICS code 541620, and places H-1B workers across 1 state, most heavily in FL. 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 National Council for Air and Stream Improvement, Inc ranks. By H-1B petition volume, National Council for Air and Stream Improvement, Inc is #72,571 of 119,880 employers nationally and #1,527 of 2,377 employers headquartered in NC. Both ranks are computed live from the same underlying petition counts, not a separate estimate.