U.S. Borax
H-1B salaries and sponsorship, from 11 certified filings (FY2025–FY2026)
- Support Activities for Mining
- Main U.S. filing address: Boron, CA
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Percentiles from U.S. Borax's certified H-1B filings, base salary only. Jobs with at least 10 filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | – | 0 |
| Mid-level · Level II | too few | 7 |
| Senior · Level III | too few | 2 |
| Expert · Level IV | too few | 2 |
Median shown when a level has at least 10 filings.
Where U.S. Borax files
Median base salary in each metro area. Rent: HUD Fair Market Rent, FY2027.
Show all 1 metro areas
| Metro area | Median | Filings |
|---|---|---|
| Bakersfield, CA | $116,673 | 11 |
Salary details
Salary range
| Percentile | Salary |
|---|---|
| 10th | $106,300 |
| 25th | $108,669 |
| 50th (median) | $116,673 |
| 75th | $136,041 |
| 90th | $142,018 |
Pay vs. prevailing wage
Filing at exactly the prevailing wage does not mean low pay: at senior levels and in high-cost areas the prevailing wage itself is high.
About U.S. Borax
U.S. Borax's filings list its industry as Support Activities for Mining (Mining, Quarrying, and Oil and Gas Extraction sector, NAICS 2131). Its main U.S. filing address is in Boron, CA and its filings in the data run from FY2020 to FY2026 Q3. In the latest two fiscal years, the most filed jobs are Industrial Engineer, Project Manager and Risk Analyst and the main metro areas are Bakersfield, CA. The most common wage level in those years is Level II (mid-level).
Questions
Does U.S. Borax sponsor H-1B visas?
Yes. U.S. Borax filed 11 certified H-1B Labor Condition Applications in FY2025–FY2026, the latest two fiscal years. The most recent filing in the data is from FY2026 Q3. A certified LCA is a step before the H-1B petition; it is not a visa approval.
How much does U.S. Borax pay H-1B workers?
The median base salary on U.S. Borax's H-1B filings is $116,673; half of filings fall between $108,669 and $136,041. Bonus and stock are not included.