Amphastar Pharmaceuticals Inc. H-1B wage filings
Rancho Cucamonga, CA. Filings decided July 2025 to June 2026.
Amphastar Pharmaceuticals Inc. filed 6 wage applications for H-1B and similar visas from July 2025 to June 2026. The median wage it offered was $93,933, 18.4% above the government's prevailing wage for the same jobs.
- Filings
- 6
- Positions covered
- 6
- Certified
- 100.0%
- Job titles
- 6
- Worksite cities
- 2
- Filings since FY2020
- 40
- Median offer change since FY2020
- +47%
Offered wage since 2020
Amphastar Pharmaceuticals Inc.'s median H-1B wage offer rose 47%, from $64,033 in fiscal 2020 to $93,933 in fiscal 2026 so far. In fiscal 2026 it was 18.4% above the prevailing wage. Its busiest full year was fiscal 2020, with 9 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.
Amphastar Pharmaceuticals Inc. by fiscal year
| Fiscal year | Filings | Median offered | vs year before | Median prevailing | vs prevailing |
|---|---|---|---|---|---|
| 2026 (Oct to Jun) | 6 | $93,933 | −8.5% | $89,919 | +18.4% |
| 2025 | 6 | $102,669 | n/a | $92,581 | at the minimum |
| 2024 | 2 | n/a | n/a | n/a | n/a |
| 2023 | 5 | $99,715 | +17.6% | $92,061 | +12.8% |
| 2022 | 6 | $84,802 | +32.9% | $78,083 | +10.0% |
| 2021 | 6 | $63,815 | −0.3% | $57,065 | +10.2% |
| 2020 | 9 | $64,033 | n/a | $62,379 | +5.6% |
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 |
|---|---|---|---|---|
| Animal Scientist I | 1 | $66,560 | +74.5% | |
| Manager, Revenue Recognition | 1 | $160,000 | +26.8% | |
| Research Scientist | 1 | $106,000 | +9.9% | |
| Researcher | 1 | $58,240 | +52.7% | |
| Stock Office Administrator | 1 | $83,408 | at the minimum | |
| Supervisor of Executive Office | 1 | $104,458 | 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 |
|---|---|---|
| Rancho Cucamonga, CA | 4 | $93,933 |
| Chino, CA | 2 | $86,280 |
By visa type: 6 H-1B. By outcome: 6 certified.
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 Amphastar Pharmaceuticals 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.