Mainspring Energy, Inc. H-1B wage filings
Menlo Park, CA. Filings decided July 2025 to June 2026.
Mainspring Energy, Inc. filed 25 wage applications for H-1B and similar visas from July 2025 to June 2026. The median wage it offered was $121,975, exactly the government's prevailing wage, the legal minimum, for the same jobs.
- Filings
- 25
- Positions covered
- 25
- Certified
- 100.0%
- Job titles
- 24
- Worksite cities
- 6
- Filings since FY2021
- 112
- Median offer change since FY2021
- +6%
Offered wage since 2021
Mainspring Energy, Inc.'s median H-1B wage offer rose 6%, from $116,795 in fiscal 2021 to $123,950 in fiscal 2026 so far. In fiscal 2026 it sat exactly on the prevailing wage. Its busiest full year was fiscal 2025, with 40 filings.
Middle half of offered wagesMedian offered wageMedian prevailing wageFilings per year
Fiscal years run October to September. Fiscal 2026 is still running: these figures cover October 2025 to June 2026.
Mainspring Energy, Inc. by fiscal year
| Fiscal year | Filings | Median offered | vs year before | Median prevailing | vs prevailing |
|---|---|---|---|---|---|
| 2026 (Oct to Jun) | 19 | $123,950 | +4.3% | $118,435 | at the minimum |
| 2025 | 40 | $118,810 | −2.9% | $113,974 | +1.4% |
| 2024 | 23 | $122,400 | +9.8% | $114,546 | +3.5% |
| 2023 | 12 | $111,447 | −13.3% | $103,335 | +0.8% |
| 2022 | 12 | $128,500 | +10.0% | $104,874 | +6.3% |
| 2021 | 6 | $116,795 | n/a | $108,826 | +7.1% |
Offered wage by job title
Middle half of offered wagesMedian offered wageMedian prevailing wage
| Job title | Filings | Median offered | Offered range and prevailing wage | vs prevailing |
|---|---|---|---|---|
| Test Engineer | 2 | $117,450 | +3.5% | |
| Associate Electrical Engineer | 1 | $99,861 | +16.4% | |
| Associate Embedded Software Engineer | 1 | $116,481 | at the minimum | |
| Controls Engineer | 1 | $123,950 | at the minimum | |
| Director of C&I | 1 | $216,750 | +16.3% | |
| Electrical Engineer | 1 | $130,162 | at the minimum | |
| Fleet Operations & Analytics Engineer | 1 | $117,458 | at the minimum | |
| Logistics Specialist | 1 | $86,108 | +20.1% | |
| Mechanical Design Engineer | 1 | $126,131 | at the minimum | |
| Mechanical Design Engineer - Electromechanical | 1 | $114,206 | +6.6% | |
| Salesforce Admin - Enterprise Data Systems | 1 | $100,589 | at the minimum | |
| Sr. Associate, Project Analytics | 1 | $110,500 | +6.7% | |
| Sr. Enterprise Data System Developer | 1 | $123,551 | +16.6% | |
| Sr. Enterprise Systems Software Developer | 1 | $102,190 | at the minimum | |
| Senior Field Quality Engineer | 1 | $117,317 | +4.7% | |
| Sr. Manager, Operations FP&A | 1 | $155,839 | +31.6% | |
| Senior Manufacturing Engineer, Upgrades | 1 | $139,097 | at the minimum | |
| Senior Manufacturing Supply Chain Analyst | 1 | $117,317 | +35.4% | |
| Senior Materials and Process Engineer | 1 | $138,258 | at the minimum | |
| Senior Mechanical Design Engineer, Electromechanical | 1 | $152,823 | at the minimum | |
| Senior Technical Program Manager | 1 | $137,592 | at the minimum | |
| Staff Mechanical Buyer Planner | 1 | $121,975 | +32.4% | |
| Staff Software Release Manager | 1 | $187,977 | at the minimum | |
| Supplier Quality Engineer | 1 | $111,456 | at the minimum | |
No job title on this page matches. Only the most-filed titles are listed.
Where the jobs are
| Worksite | Filings | Median offered |
|---|---|---|
| Menlo Park, CA | 20 | $117,388 |
| Anaheim Hills, CA | 1 | $155,839 |
| Katy, TX | 1 | $123,551 |
| Mountain House, CA | 1 | $121,975 |
| Rancho Mission Viejo, CA | 1 | $216,750 |
| South Lyon, MI | 1 | $102,190 |
By visa type: 24 H-1B, 1 E-3 (Australia). By outcome: 22 certified, 3 certified and later withdrawn.
Filings by quarter
Across all employers, filings bunch up in the first half of each year around the annual H-1B lottery, so compare a quarter with the same quarter a year earlier, not with the one before it.
Seniority of the jobs filed
The government assigns each job one of four wage levels. A higher level means a higher legal minimum.
What these numbers are
- They are wages Mainspring Energy, Inc. attested to on Labor Condition Applications (Form ETA-9035), not paychecks. Bonuses and stock are not included.
- A filing is not a visa or a hire. One filing can cover several positions, and some are later withdrawn. Wage figures use certified filings only.
- The prevailing wage is the minimum the employer must pay for that job in that area, set from government wage surveys.
Source: U.S. Department of Labor, OFLC disclosure data. How we clean and count it.