H-1B sponsorship profile: Gilbane Building Company. Across U.S. Department of Labor LCA disclosures, Gilbane Building Company filed 42 Labor Condition Applications covering 42 H-1B worker positions between fiscal year 2023 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (42 certified of 42 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 Gilbane Building Company’s H-1B petitions range from $60,944 at the low end to $180,794 at the high end, with a petition-weighted average of $99,890. That range reflects the mix of occupations the company sponsors, led by Project Engineer I (6 petitions at $72,422 avg), followed by Project Engineer II and Field 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. Gilbane Building Company is headquartered in Providence, RI under NAICS code 236220, and places H-1B workers across 13 states, most heavily in CA, AZ, IL. 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.