Employers
Backbone Infrastructure, LLC H-1B salaries
Backbone Infrastructure, LLC filed 14 certified H-1B applications between Sep 2024 and Jun 2026. Half of them paid more than $76,502 a year.
- Median salary offered
- $76,502
- Middle half earn
- $62,800 to $83,080
- Top 10% earn over
- $89,444
- Certified filings
- 14
Every filing
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Pay by job title
| Job title | Filings | Median | Middle half |
|---|
| Project Engineer | 7 | $68,370 | $60,944 – $72,436 |
| Estimator | 2 | $82,160 | $82,160 – $82,160 |
| Project Manager | 2 | $87,714 | $85,550 – $89,877 |
| Assistant Project Manager | 1 | $83,387 | $83,387 – $83,387 |
| Civil Engineering Project Manager | 1 | $130,000 | $130,000 – $130,000 |
| Construction Project Engineer | 1 | $60,944 | $60,944 – $60,944 |
Where they work
Bigger dots mean more filings; darker blue means higher pay.
| City | Filings | Median | Middle half |
|---|
| Buford, GA | 13 | $76,502 | $60,944 – $82,160 |
| Cumming, GA | 1 | $130,000 | $130,000 – $130,000 |
By year
| Year filed | Filings | Median |
|---|
| 2024 | 2 | $95,472 |
| 2025 | 6 | $68,723 |
| 2026 | 6 | $82,160 |
By experience level
| Wage level | Filings | Median |
|---|
| Level I | 6 | $60,944 |
| Level II | 4 | $79,944 |
| Level III | 3 | $82,160 |
| Level IV | 1 | $130,000 |
Levels I to IV are the Labor Department's experience bands, from entry level (I) to fully competent (IV).