COMPANIES›AMPHASTAR PHARMACEUTICALS INC.
✓ Verified H1B Sponsor

AMPHASTAR PHARMACEUTICALS INC.

Rancho Cucamonga, CAEIN 330702205
TRUST SCORE
85.7
High Trust
6
FY2024 H1B Approvals
6
All-time Approvals
85.7
Trust Score / 100

TOP SPONSORED JOB CATEGORIES

Market Research Analysts and Marketing SpecialistsClinical Data ManagersChemical Engineers

RECENT H1B FILINGS

JOB TITLELOCATIONWAGEDATE
Clinical Data ManagersRancho Cucamonga, CA$114,587Nov 2025
Chemical EngineersRancho Cucamonga, CA$110,365Oct 2025
Budget AnalystsRancho Cucamonga, CA$78,229Oct 2025
Mechanical EngineersRancho Cucamonga, CA$69,909Oct 2025
Market Research Analysts and Marketing SpecialistsRancho Cucamonga, CA$49.36Aug 2025
Market Research Analysts and Marketing SpecialistsRancho Cucamonga, CA$49.36Aug 2025

SHOWING 50 MOST RECENT · SOURCE: DOL LCA PUBLIC DATA FY2024 · EIN 330702205

FREQUENTLY ASKED QUESTIONS

Does AMPHASTAR PHARMACEUTICALS INC. sponsor H1B visas?

Yes. AMPHASTAR PHARMACEUTICALS INC. has an active H1B sponsorship history with 6 total approved LCA filings on record, including 6 approvals in FY2024. Data sourced from US Department of Labor public disclosure files.

How many H1B visas has AMPHASTAR PHARMACEUTICALS INC. sponsored?

According to DOL LCA data, AMPHASTAR PHARMACEUTICALS INC. has 6 all-time H1B approvals and 6 approvals in fiscal year 2024.

What types of roles does AMPHASTAR PHARMACEUTICALS INC. sponsor H1B for?

AMPHASTAR PHARMACEUTICALS INC. most commonly sponsors H1B visas for: Market Research Analysts and Marketing Specialists, Clinical Data Managers, Chemical Engineers. This is based on their DOL Labor Condition Application filing history.

Is AMPHASTAR PHARMACEUTICALS INC. a reliable H1B sponsor?

AMPHASTAR PHARMACEUTICALS INC. has a Trust Score of 85.7/100 on KEEL, calculated from total approval volume, recency of filings, and approval consistency based on DOL LCA data.

DATA SOURCE: US DEPT. OF LABOR · LCA PUBLIC DISCLOSURE FY2023–FY2024