H-1B sponsorship profile: The Hartford Steam Boiler I&I Co. Across U.S. Department of Labor LCA disclosures, The Hartford Steam Boiler I&I Co filed 15 Labor Condition Applications covering 15 H-1B worker positions between fiscal year 2023 and fiscal year 2026. The employer’s DOL certification rate sits at 93.3% (14 certified of 15 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 The Hartford Steam Boiler I&I Co’s H-1B petitions range from $61,800 at the low end to $194,200 at the high end, with a petition-weighted average of $119,574. That range reflects the mix of occupations the company sponsors, led by Sr. Data Engineer (2 petitions at $135,000 avg), followed by Data Scientist and Data 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. The Hartford Steam Boiler I&I Co is headquartered in Hartford, CT under NAICS code 524130, and places H-1B workers across 3 states, most heavily in CT, TX, CA. 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 The Hartford Steam Boiler I&I Co ranks. By H-1B petition volume, The Hartford Steam Boiler I&I Co is #12,524 of 119,880 employers nationally and #139 of 1,323 employers headquartered in CT. Both ranks are computed live from the same underlying petition counts, not a separate estimate.