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U.S. Borax Inc.: H-1B salaries and sponsorship
U.S. Borax Inc. filed 34 labor condition applications for H-1B and related visas in fiscal years 2023–2026; certified: 34. Median offered salary: $108,856.
Applications (LCAs)34
Certified34
Employer addressBoron, CA
H-1B dependent employerNo
Median offered salary$108,856
Middle half of salaries$92,764–$132,475
10th–90th percentile$85,809–$154,496
Does U.S. Borax Inc. sponsor H-1B visas?
U.S. Borax Inc. filed 34 labor condition applications in fiscal years 2023–2026, the latest submitted on Jun 6, 2026. An LCA is the first step of an H-1B petition, so the employer has sponsored or prepared to sponsor H-1B workers; it does not guarantee sponsorship for any particular job. Check the employer's own job listings.
Salaries by job title
| Job title | LCAs | Median salary |
|---|---|---|
| Electrical and Controls Engineer 2 - KBGFJG186219-3 | 2 | $105,820 |
| Data Engineer - KBGFJG210036-1 | 1 | $92,352 |
| Superintendent Health - KBGFJG145283-3 | 1 | $123,947 |
| Data Engineer - KBGFJG184738-2 | 1 | $102,544 |
| Analyst I Trans & Logistic | 1 | $62,296 |
| Graduate Engineer - KBGFJG185521-2 | 1 | $87,443 |
| Graduate Commercial - KBGFJG234007-1 | 1 | $67,200 |
| Graduate Project Engineer - KBGFJG180207-2 | 1 | $94,002 |
| Productivity Advisor - KBGFJG84803-4 | 1 | $108,014 |
| Manager Strategic Planning - KBGFJG163105-2 | 1 | $181,917 |
| Capital Projects Manager and Operational Readiness Lead-44-4 | 1 | $195,261 |
| Graduate Engineer Electrical & Controls - KBGFJG186219-2 | 1 | $69,222 |
| Sr. Process Engineer - KBGFJG184515-3 | 1 | $111,675 |
| Engineer II - KBGFJG102444-2 | 1 | $85,800 |
| Lithium Mechanical Project Engineer - KBGFJG110929-5 | 1 | $91,229 |
| Analyst II - KBGFJG185521-3 | 1 | $109,845 |
| Research Engineer - KBGFJG275988-1 | 1 | $125,000 |
| Graduate Engineer Electrical & Controls - KBGFJG276006-1 | 1 | $89,500 |
| Senior Process Engineer - KBGFJG110929-8 | 1 | $147,691 |
| Lithium Process Project Engineer - KBGFJG169859-6 | 1 | $108,000 |
| Geotech Engineer II - KBGFJG276007-1 | 1 | $98,165 |
| Data Engineer - KBGFJG184738-3 | 1 | $127,656 |
| Superintendent Health - KBGFJG145283-8 | 1 | $150,344 |
| Data Engineer - KBGFJG210036-5 | 1 | $138,000 |
| Advisor II - Project Management - KBGFJG84882-7 | 1 | $142,018 |
| Tailings & Water Engineer - KBGFJG344626-1 | 1 | $106,300 |
| Process Engineer II - KBGFJG275982-2 | 1 | $116,673 |
| Strategic Planning Manager - KBGFJG163105-6 | 1 | $159,827 |
| Process Engineer - KBGFJG344622-2 | 1 | $112,661 |
| Mine Hydrogeologist - KBGFJG276007-6 | 1 | $109,697 |
| Senior Advisor - Finance - KBGFJG184688-6 | 1 | $156,276 |
| Process Engineer - KBGFJG347555-3 | 1 | $134,081 |
| Graduate Data & Analytics – Borates Digital Team - G350558-2 | 1 | $85,830 |
Applications by fiscal year
| Fiscal year | LCAs | Median salary |
|---|---|---|
| FY2023 | 11 | $94,002 |
| FY2024 | 9 | $108,000 |
| FY2025 | 7 | $138,000 |
| FY2026 | 7 | $109,697 |
Prevailing wage levels
The Department of Labor sets four prevailing wage levels for each occupation and area, from Level I (entry) to Level IV (fully competent). The employer picks the level that matches the job's requirements.
Where the jobs are
Occupations
- Mining and Geological Engineers, Including Mining Safety Engineers5
- Industrial Engineers5
- Logisticians3
- Electrical Engineers3
- Civil Engineers3
- Human Resources Managers2
- Software Developers2
- Financial Managers2
- Computer Systems Analysts2
- Chemical Engineers1
Latest applications
| Job title | Base salary | Location | Submitted | Start date | Status |
|---|---|---|---|---|---|
| Senior Advisor - Finance - KBGFJG184688-6 | $156,276 Level IV | Boron, CA | Jun 6, 2026 | Oct 1, 2026 | Certified |
| Process Engineer - KBGFJG347555-3 | $134,081 Level II | Boron, CA | Jun 6, 2026 | Oct 1, 2026 | Certified |
| Graduate Data & Analytics – Borates Digital Team - G350558-2 | $85,830 Level II | Boron, CA | Jun 6, 2026 | Oct 1, 2026 | Certified |
| Mine Hydrogeologist - KBGFJG276007-6 | $109,697 Level III | Boron, CA | Apr 9, 2026 | Oct 1, 2026 | Certified |
| Process Engineer - KBGFJG344622-2 | $112,661 Level II | Boron, CA | Apr 7, 2026 | Oct 1, 2026 | Certified |
| Strategic Planning Manager - KBGFJG163105-6 | $159,827–$240,000 E-3 · Level III | Boron, CA | Jul 30, 2025 | Oct 18, 2025 | Certified |
| Data Engineer - KBGFJG210036-5 | $138,000 Level III | Boron, CA | Jun 16, 2025 | Oct 15, 2025 | Certified |
| Advisor II - Project Management - KBGFJG84882-7 | $142,018 Level IV | Boron, CA | May 29, 2025 | Oct 1, 2025 | Certified |
| Tailings & Water Engineer - KBGFJG344626-1 | $106,300 Level II | Boron, CA | May 23, 2025 | Oct 1, 2025 | Certified |
| Process Engineer II - KBGFJG275982-2 | $116,673 Level II | Boron, CA | May 2, 2025 | Oct 1, 2025 | Certified |
| Data Engineer - KBGFJG184738-3 | $127,656 Level II | Boron, CA | Feb 14, 2025 | Mar 7, 2025 | Certified |
| Superintendent Health - KBGFJG145283-8 | $150,344 E-3 · Level III | California, CA | Jan 6, 2025 | Jan 16, 2025 | Certified |
| Electrical and Controls Engineer 2 - KBGFJG186219-3 | $107,640 Level II | Boron, CA | Sep 27, 2024 | Oct 1, 2024 | Certified, then withdrawn |
| Senior Process Engineer - KBGFJG110929-8 | $147,691 Level IV | Boron, CA | Sep 16, 2024 | Oct 1, 2024 | Certified |
| Lithium Process Project Engineer - KBGFJG169859-6 | $108,000 Level I | Boron, CA | Jun 26, 2024 | Oct 1, 2024 | Certified |
| Electrical and Controls Engineer 2 - KBGFJG186219-3 | $104,000 Level III | Boron, CA | Jun 26, 2024 | Oct 1, 2024 | Certified, then withdrawn |
| Geotech Engineer II - KBGFJG276007-1 | $98,165 Level I | Boron, CA | Jun 25, 2024 | Sep 12, 2024 | Certified |
| Analyst II - KBGFJG185521-3 | $109,845 Level III | Boron, CA | Jun 12, 2024 | Oct 1, 2024 | Certified |
| Graduate Engineer Electrical & Controls - KBGFJG276006-1 | $89,500 Level I | Boron, CA | Jun 11, 2024 | Oct 1, 2024 | Certified |
| Research Engineer - KBGFJG275988-1 | $125,000 Level III | Boron, CA | Jun 11, 2024 | Oct 1, 2024 | Certified |
| Lithium Mechanical Project Engineer - KBGFJG110929-5 | $91,229–$142,900 E-3 · Level II | Boron, CA | Jan 29, 2024 | Jun 21, 2024 | Certified |
| Manager Strategic Planning - KBGFJG163105-2 | $181,917–$241,300 E-3 · Level III | Boron, CA | Aug 18, 2023 | Oct 18, 2023 | Certified |
| Capital Projects Manager and Operational Readiness Lead-44-4 | $195,261 Level IV | Boron, CA | Jun 30, 2023 | Oct 1, 2023 | Certified |
| Graduate Engineer Electrical & Controls - KBGFJG186219-2 | $69,222–$91,300 Level I | Boron, CA | Jun 30, 2023 | Oct 1, 2023 | Certified |
| Sr. Process Engineer - KBGFJG184515-3 | $111,675–$142,900 Level III | Lancaster, CA | Jun 29, 2023 | Oct 1, 2023 | Certified, then withdrawn |
| Analyst I Trans & Logistic | $62,296–$73,000 Level I | Boron, CA | Jun 16, 2023 | Oct 1, 2023 | Certified |
| Graduate Engineer - KBGFJG185521-2 | $87,443–$114,400 Level I | Boron, CA | May 26, 2023 | Oct 1, 2023 | Certified |
| Graduate Commercial - KBGFJG234007-1 | $67,200–$73,000 Level I | Boron, CA | May 15, 2023 | Oct 1, 2023 | Certified |
| Graduate Project Engineer - KBGFJG180207-2 | $94,002–$105,500 Level II | Boron, CA | May 9, 2023 | Oct 1, 2023 | Certified |
| Productivity Advisor - KBGFJG84803-4 | $108,014–$121,300 Level IV | Boron, CA | Apr 5, 2023 | Apr 5, 2023 | Certified |
| Superintendent Health - KBGFJG145283-3 | $123,947–$167,800 E-3 · Level III | Boron, CA | Mar 22, 2023 | Jun 7, 2023 | Certified |
| Data Engineer - KBGFJG184738-2 | $102,544–$114,400 Level II | Wilmington, CA | Feb 8, 2023 | Feb 20, 2023 | Certified |
| Data Engineer - KBGFJG210036-1 | $92,352–$97,000 Level I | Boron, CA | Sep 27, 2022 | Oct 15, 2022 | Certified |
| Engineer II - KBGFJG102444-2 | $85,800–$105,300 Level II | Boron, CA | Apr 7, 2021 | Sep 18, 2021 | Certified, then withdrawn |
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).