Data / Hiring / California / U.S. Borax Inc.
U.S. Borax Inc. in Boron, CA: 35 certified H-1B and PERM cases, FY2023 to FY2026
U.S. Borax Inc., Boron, CA, had 35 certified H-1B and PERM cases in Department of Labor disclosure data, decided from October 4, 2022 to June 12, 2026: 34 H-1B labor condition applications and 1 PERM labor certifications. Its most frequent role is ="Data Engineer - KBGFJG184738-3" in Boron, CA, at a median offered wage of $109,697 a year.
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- 98-0047580Employer ID (FEIN)
- Boron, CAAddress
- 35Certified cases
- 35Positions requested
- 0Denied or withdrawn
Certified cases by fiscal year
Fiscal years run from October 1 to September 30. The latest year covers decisions through June 12, 2026.
| Fiscal year | H-1B | PERM | Positions | Median offered wage |
|---|---|---|---|---|
| FY2023 | 11 | 0 | 11 | $94,002 |
| FY2024 | 9 | 0 | 9 | $108,000 |
| FY2025 | 7 | 1 | 8 | $134,000 |
| FY2026 | 7 | 0 | 7 | $109,697 |
Roles certified
Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.
| Job title | Occupation | Worksite | Cases | Years | Median offered | Offered range | Median prevailing | Wage level | Program | Latest decision | Latest case number | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ="Data Engineer - KBGFJG184738-3" | Software Developers | Boron, CA | 1 | FY2025 | $127,656 | $127,656 to $127,656 | $112,216 | II | H-1B | February 24, 2025 | I-200-25045-695529 | dol.gov |
| ="Superintendent Health - KBGFJG145283-8" | Human Resources Managers | California, CA | 1 | FY2025 | $150,344 | $150,344 to $150,344 | $140,650 | III | H-1B | January 14, 2025 | I-203-25006-596912 | dol.gov |
| Adviser II - Project Management | 13-1082 Project Management Specialists | Boron, CA | 1 | FY2025 | $130,000 | $130,000 to $130,000 | Not listed | PERM | September 4, 2025 | G-100-24130-976719 | dol.gov | |
| Advisor II - Project Management - KBGFJG84882-7 | 13-1082 Project Management Specialists | Boron, CA | 1 | FY2025 | $142,018 | $142,018 to $142,018 | $123,240 | IV | H-1B | June 5, 2025 | I-200-25149-028651 | dol.gov |
| Analyst I Trans & Logistic | 13-1081 Logisticians | Boron, CA | 1 | FY2023 | $62,296 | $62,296 to $73,000 | $62,296 | I | H-1B | June 23, 2023 | I-200-23167-119517 | dol.gov |
| Analyst II - KBGFJG185521-3 | 17-2131 Materials Engineers | Boron, CA | 1 | FY2024 | $109,845 | $109,845 to $109,845 | $108,846 | III | H-1B | June 20, 2024 | I-200-24164-100493 | dol.gov |
| Capital Projects Manager and Operational Readiness Lead-44-4 | 17-2051 Civil Engineers | Boron, CA | 1 | FY2023 | $195,261 | $195,261 to $195,261 | $111,446 | IV | H-1B | July 10, 2023 | I-200-23181-157226 | dol.gov |
| Data Engineer - KBGFJG184738-2 | 15-1252 Software Developers | Wilmington, CA | 1 | FY2023 | $102,544 | $102,544 to $114,400 | $102,544 | II | H-1B | February 15, 2023 | I-200-23039-758562 | dol.gov |
| Data Engineer - KBGFJG210036-1 | 17-2151 Mining and Geological Engineers, Including Mining Safety Engineers | Boron, CA | 1 | FY2023 | $92,352 | $92,352 to $97,000 | $91,374 | I | H-1B | October 4, 2022 | I-200-22270-495568 | dol.gov |
| Data Engineer - KBGFJG210036-5 | 17-2151 Mining and Geological Engineers, Including Mining Safety Engineers | Boron, CA | 1 | FY2025 | $138,000 | $138,000 to $138,000 | $126,776 | III | H-1B | June 24, 2025 | I-200-25167-094719 | dol.gov |
| Electrical and Controls Engineer 2 - KBGFJG186219-3 | 17-2071 Electrical Engineers | Boron, CA | 1 | FY2026 | $107,640 | $107,640 to $107,640 | $99,819 | II | H-1B | February 24, 2026 | I-200-24271-369673 | dol.gov |
| Electrical and Controls Engineer 2 - KBGFJG186219-3 | 15-1211 Computer Systems Analysts | Boron, CA | 1 | FY2026 | $104,000 | $104,000 to $104,000 | $102,149 | III | H-1B | February 24, 2026 | I-200-24178-148397 | dol.gov |
| Engineer II - KBGFJG102444-2 | 17-2071 Electrical Engineers | Boron, CA | 1 | FY2024 | $85,800 | $85,800 to $105,300 | $85,800 | II | H-1B | February 21, 2024 | I-200-21097-203057 | dol.gov |
| Geotech Engineer II - KBGFJG276007-1 | 17-2151 Mining and Geological Engineers, Including Mining Safety Engineers | Boron, CA | 1 | FY2024 | $98,165 | $98,165 to $98,165 | $83,325 | I | H-1B | July 2, 2024 | I-200-24177-145209 | dol.gov |
| Graduate Commercial - KBGFJG234007-1 | 13-1081 Logisticians | Boron, CA | 1 | FY2023 | $67,200 | $67,200 to $73,000 | $62,296 | I | H-1B | May 22, 2023 | I-200-23135-020418 | dol.gov |
| Graduate Data & Analytics – Borates Digital Team - G350558-2 | 15-2051 Data Scientists | Boron, CA | 1 | FY2026 | $85,830 | $85,830 to $85,830 | $83,304 | II | H-1B | June 12, 2026 | I-200-26157-989251 | dol.gov |
| Graduate Engineer - KBGFJG185521-2 | 17-2112 Industrial Engineers | Boron, CA | 1 | FY2023 | $87,443 | $87,443 to $114,400 | $87,443 | I | H-1B | June 2, 2023 | I-200-23146-056293 | dol.gov |
| Graduate Engineer Electrical & Controls - KBGFJG186219-2 | 15-1211 Computer Systems Analysts | Boron, CA | 1 | FY2023 | $69,222 | $69,222 to $91,300 | $69,222 | I | H-1B | July 10, 2023 | I-200-23181-157163 | dol.gov |
| Graduate Engineer Electrical & Controls - KBGFJG276006-1 | 17-2112 Industrial Engineers | Boron, CA | 1 | FY2024 | $89,500 | $89,500 to $89,500 | $79,830 | I | H-1B | June 18, 2024 | I-200-24164-099699 | dol.gov |
| Graduate Project Engineer - KBGFJG180207-2 | 17-2071 Electrical Engineers | Boron, CA | 1 | FY2023 | $94,002 | $94,002 to $105,500 | $93,246 | II | H-1B | May 16, 2023 | I-200-23129-003836 | dol.gov |
| Lithium Mechanical Project Engineer - KBGFJG110929-5 | 17-2051 Civil Engineers | Boron, CA | 1 | FY2024 | $91,229 | $91,229 to $142,900 | $82,264 | II | H-1B | February 5, 2024 | I-203-24029-673035 | dol.gov |
| Lithium Process Project Engineer - KBGFJG169859-6 | 17-2151 Mining and Geological Engineers, Including Mining Safety Engineers | Boron, CA | 1 | FY2024 | $108,000 | $108,000 to $108,000 | $83,325 | I | H-1B | July 3, 2024 | I-200-24178-148433 | dol.gov |
| Manager Strategic Planning - KBGFJG163105-2 | 11-3031 Financial Managers | Boron, CA | 1 | FY2023 | $181,917 | $181,917 to $241,300 | $145,995 | III | H-1B | August 25, 2023 | I-203-23230-275699 | dol.gov |
| Mine Hydrogeologist - KBGFJG276007-6 | 19-2043 Hydrologists | Boron, CA | 1 | FY2026 | $109,697 | $109,697 to $109,697 | $106,205 | III | H-1B | April 16, 2026 | I-200-26099-776235 | dol.gov |
| Process Engineer - KBGFJG344622-2 | 17-2112 Industrial Engineers | Boron, CA | 1 | FY2026 | $112,661 | $112,661 to $112,661 | $99,611 | II | H-1B | April 14, 2026 | I-200-26097-763609 | dol.gov |
| Process Engineer - KBGFJG347555-3 | 17-2112 Manufacturing Engineers | Boron, CA | 1 | FY2026 | $134,081 | $134,081 to $134,081 | $99,611 | II | H-1B | June 12, 2026 | I-200-26157-989253 | dol.gov |
| Process Engineer II - KBGFJG275982-2 | 17-2112 Industrial Engineers | Boron, CA | 1 | FY2025 | $116,673 | $116,673 to $116,673 | $95,243 | II | H-1B | May 9, 2025 | I-200-25122-930325 | dol.gov |
| Productivity Advisor - KBGFJG84803-4 | 13-1081 Logisticians | Boron, CA | 1 | FY2023 | $108,014 | $108,014 to $121,300 | $108,014 | IV | H-1B | April 12, 2023 | I-200-23095-904700 | dol.gov |
| Research Engineer - KBGFJG275988-1 | 17-2151 Mining and Geological Engineers, Including Mining Safety Engineers | Boron, CA | 1 | FY2024 | $125,000 | $125,000 to $125,000 | $120,931 | III | H-1B | June 18, 2024 | I-200-24163-094956 | dol.gov |
| Senior Advisor - Finance - KBGFJG184688-6 | 13-2054 Financial Risk Specialists | Boron, CA | 1 | FY2026 | $156,276 | $156,276 to $156,276 | $108,763 | IV | H-1B | June 12, 2026 | I-200-26157-989255 | dol.gov |
| Senior Process Engineer - KBGFJG110929-8 | 17-2051 Civil Engineers | Boron, CA | 1 | FY2024 | $147,691 | $147,691 to $147,691 | $117,062 | IV | H-1B | September 23, 2024 | I-200-24260-338936 | dol.gov |
| Sr. Process Engineer - KBGFJG184515-3 | 17-2041 Chemical Engineers | Lancaster, CA | 1 | FY2024 | $111,675 | $111,675 to $142,900 | $111,675 | III | H-1B | April 17, 2024 | I-200-23180-153088 | dol.gov |
| Strategic Planning Manager - KBGFJG163105-6 | 11-3031 Financial Managers | Boron, CA | 1 | FY2025 | $159,827 | $159,827 to $240,000 | $159,827 | III | H-1B | August 6, 2025 | I-203-25211-210182 | dol.gov |
| Superintendent Health - KBGFJG145283-3 | 11-3121 Human Resources Managers | Boron, CA | 1 | FY2023 | $123,947 | $123,947 to $167,800 | $123,947 | III | H-1B | March 29, 2023 | I-203-23081-868237 | dol.gov |
| Tailings & Water Engineer - KBGFJG344626-1 | 17-2081 Environmental Engineers | Boron, CA | 1 | FY2025 | $106,300 | $106,300 to $106,300 | $96,762 | II | H-1B | June 2, 2025 | I-200-25143-011781 | dol.gov |
Worksite states
| State | Cases |
|---|---|
| California | 35 |
Also on SpecStream
- Every company hiring Mining and Geological Engineers, Including Mining Safety Engineers in California
- Every company hiring Industrial Engineers in California
- Every company hiring Logisticians in California
Updated June 12, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.