H-1B sponsorship profile: CoStar Realty Information Inc. Across U.S. Department of Labor LCA disclosures, CoStar Realty Information Inc filed 156 Labor Condition Applications covering 156 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 96.8% (151 certified of 156 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 CoStar Realty Information Inc’s H-1B petitions range from $79,263 at the low end to $350,000 at the high end, with a petition-weighted average of $158,289. That range reflects the mix of occupations the company sponsors, led by Senior Software Engineer (27 petitions at $163,191 avg), followed by Senior DevOps Engineer and Software Engineer. 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. CoStar Realty Information Inc is headquartered in Washington, DC under NAICS code 541910, and places H-1B workers across 6 states, most heavily in CA, VA, DC. 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.