H-1B sponsorship profile: ECS Southwest, LLP. Across U.S. Department of Labor LCA disclosures, ECS Southwest, LLP filed 24 Labor Condition Applications covering 24 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 95.8% (23 certified of 24 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 ECS Southwest, LLP’s H-1B petitions range from $64,827 at the low end to $130,000 at the high end, with a petition-weighted average of $84,212. That range reflects the mix of occupations the company sponsors, led by Geotechnical Staff Project Manager II (3 petitions at $79,349 avg), followed by Geotechnical Project Manager and Facilities Staff Project 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. ECS Southwest, LLP is headquartered in Chantilly, VA under NAICS code 541330, and places H-1B workers across 5 states, most heavily in TX, UT, OK. 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 ECS Southwest, LLP ranks. By H-1B petition volume, ECS Southwest, LLP is #8,821 of 119,880 employers nationally and #375 of 3,399 employers headquartered in VA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.