H-1B sponsorship profile: ECS Mid-Atlantic, LLC. Across U.S. Department of Labor LCA disclosures, ECS Mid-Atlantic, LLC filed 8 Labor Condition Applications covering 8 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (8 certified of 8 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 Mid-Atlantic, LLC’s H-1B petitions range from $69,971 at the low end to $102,500 at the high end, with a petition-weighted average of $81,523. That range reflects the mix of occupations the company sponsors, led by Geotechnical Project Manager (2 petitions at $87,095 avg), followed by Geotechnical Staff Project Manager I and Geotechnical Project Manager II. 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 Mid-Atlantic, LLC is headquartered in Chantilly, VA under NAICS code 541330, and places H-1B workers across 2 states, most heavily in VA, MD. 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 Mid-Atlantic, LLC ranks. By H-1B petition volume, ECS Mid-Atlantic, LLC is #19,368 of 119,880 employers nationally and #777 of 3,399 employers headquartered in VA. Both ranks are computed live from the same underlying petition counts, not a separate estimate.