Yes — U S Borax has sponsored Australians on the E-3 visa, filing 12 US Department of Labor Labor Condition Applications across all available fiscal years, with 100% certified. The median annualized wage offered is $115,794. Most filings are for Civil Engineers, with positions mostly based in CA.
Roles U S Borax sponsors
4 distinct roles have been filed for E-3 visas by U S Borax. Click a role to see all employers sponsoring it.
| Role | Filings | Cert rate | Median wage | Top state |
|---|---|---|---|---|
| Civil Engineers | 5 | 100.0% | $92,872 | CA |
| Financial Managers | 3 | 100.0% | $159,827 | CA |
| Human Resources Managers | 3 | 100.0% | $123,947 | CA |
| Mining and Geological Engineers, Including Mining Safety Engineers | 1 | 100.0% | $116,896 | CA |
Top states
Where U S Borax files most of its E-3 LCAs.
| State | Filings |
|---|---|
| CA | 12 (100%) |
Top job titles
The actual job titles U S Borax has used in its filings.
| Job title | Filings |
|---|---|
| Project Engineer - KBGFJG110929-1 | 3 |
| Superintendent Health - KBGFJG145283-8 | 1 |
| Superintendent Health - KBGFJG145283-3 | 1 |
| Superintendent Health - KBGFJG145283-1 | 1 |
| Strategic Planning Manager - KBGFJG163105-6 | 1 |
| Project and Study Lead - Lithium - KBGFJG187373-2 | 1 |
| Project Engineer - KBGFJG110929-3 | 1 |
| Principal Advisor Financial Planning&Analysis-KBGFJG163105-1 | 1 |
| Manager Strategic Planning - KBGFJG163105-2 | 1 |
| Lithium Mechanical Project Engineer - KBGFJG110929-5 | 1 |
Filings by fiscal year
Year-over-year trend for U S Borax's E-3 visa filings. DOL's fiscal year runs October–September.
| FY | Filings | Cert rate | Trend |
|---|---|---|---|
| FY2020 | 3 | 100.0% | |
| FY2021 | 1 | 100.0% | |
| FY2022 | 3 | 100.0% | |
| FY2023 | 2 | 100.0% | |
| FY2024 | 1 | 100.0% | |
| FY2025 | 2 | 100.0% |
Frequently asked questions
Does U S Borax sponsor E-3 visas?
Yes. U S Borax has filed 12 Labor Condition Applications for E-3 visa workers across all available fiscal years, with 100% certified by the US Department of Labor.
What does U S Borax pay E-3 visa workers?
The median annualized wage U S Borax offers E-3 visa workers is $115,794, based on certified LCA filings. Wage outliers above $2 million are excluded from this figure.
Which roles does U S Borax sponsor on the E-3 visa?
U S Borax sponsors a range of E-3 visa roles. The top roles by filings are: Civil Engineers (5 filings), Financial Managers (3 filings), Human Resources Managers (3 filings). The full list of roles is shown on this page.
Where does U S Borax hire E-3 visa workers?
U S Borax files most of its E-3 visa applications in: CA (12 filings).
How long has U S Borax sponsored E-3 visas?
U S Borax has filed E-3 LCAs from fiscal year 2020 through fiscal year 2025. The year-by-year trend is shown above.

















