Backbone Infrastructure LLC H1B Visa Sponsorship Overview (2026)

Backbone Infrastructure LLC has filed 19 H1B Labor Condition Applications with a 100.0% certification rate, based on official US Department of Labor disclosure data. The average offered salary is $75,070 per year, with reported wages ranging from $58,864 to $130,000.

Most sponsored roles: Project Engineer; Construction Project Engineer; Assistant Project Manager; Project Manager; Estimator. Top worksite states: GA.