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H-1B Sponsor Profile

Amphastar Pharmaceuticals Inc. — H-1B Visa Sponsorship Data

10 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2024–FY2026.

Rancho Cucamonga, CAActive FY2024–FY2026Transfer-FriendlyFull-Time Roles
● Data current through FY2026 · sourced from U.S. DOL OFLC, updated quarterly
I work at Amphastar Pharmaceuticals Inc.See what a DOL auditor would ask about your filingsConsidering a job here?Salaries, transfers and where roles are based
Sponsors H-1B?
Yes
10 certified LCAs
FY2026 filings
5
most recent disclosure year
Median H-1B salary
$105,000
typical $74,069–$112,476
Worksite states
1
2 cities
Transfer share
27%
change-of-employer filings
Audit readiness Check another employer

2 items a DOL auditor would ask Amphastar Pharmaceuticals Inc. about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Amphastar Pharmaceuticals Inc.'s own public LCA filings (FY2024–FY2026) — the same records an investigator pulls first.

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27% of certified LCAs are at Wage Level I

Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.

Auditor asksHow was Level I justified for each role — required education, experience and the actual duties performed?
In your PAFPrevailing-wage determination and wage-level worksheet for every Level I LCA.
Watch
50% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 3% above the DOL prevailing wage across 10 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.

Auditor asksShow the actual wage paid (payroll) matches or exceeds the LCA wage for every worker, including benched time.
In your PAFActual-wage memorandum and pay records per LCA; wage-level rationale where the offered wage equals the PW.
Clear
2 worksites across 1 state

Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.

Auditor asksWhere is the posting record for each worksite, and were short-term placements tracked against the 30/60-day limits?
In your PAFPosting notices (or electronic-notice records) per worksite; new-worksite LCAs; placement log.
Are you Amphastar Pharmaceuticals Inc.? Get the private PAF / LCA gap check.
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Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.

For job seekers

Considering a job at Amphastar Pharmaceuticals Inc.?

Does Amphastar Pharmaceuticals Inc. sponsor H-1B visas?

Yes — Amphastar Pharmaceuticals Inc. sponsors H-1B workers, with 10 certified LCAs on file (FY2024–FY2026), including 5 in FY2026. The median certified salary is $105,000 (P25 $74,069, P75 $112,476). With a 27% transfer share, this employer actively accepts H-1B transfers. 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Amphastar Pharmaceuticals Inc.

Salary range
Median $105,000, typical band $74,069–$112,476.
Transfers
27% of filings are transfers — this employer has an established H-1B transfer track record.
Typical locations
Rancho Cucamonga, CA, Chino, CA.
Position type
100% of filings are full-time roles.
Common roles
Research Scientist, Senior Statistical Data Analyst, Analyst (Information Technology).
Benchmark this employer in the H-1B database →
Looking for your next role?
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Frequently asked questions

Yes. Amphastar Pharmaceuticals Inc. has 10 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2024–FY2026).

The median sponsored salary is $105,000, with a typical P25–P75 band of $74,069–$112,476 across certified LCAs.

Yes — 27% of its LCA filings are change-of-employer (transfer) cases, indicating an active transfer pipeline.

Amphastar Pharmaceuticals Inc. filed 5 certified LCAs in FY2026, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Rancho Cucamonga, CA, Chino, CA.
Sponsorship data

Amphastar Pharmaceuticals Inc. H-1B data at a glance

Executive Summary

Amphastar Pharmaceuticals Inc. H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2024–FY2026).

  • Median certified salary is $105,000, typically $74,069–$112,476 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 27% — workers actively transfer to this employer.
  • Worksite footprint spans 1 state and 2 cities.
  • Most-sponsored roles: Research Scientist, Senior Statistical Data Analyst, Analyst (Information Technology).
  • Filed 5 certified LCAs in FY2026, the most recent disclosure year.

Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.

Salary Distribution

$58,240
$160,000
P25$74,069
Median$105,000
P75$112,476

The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.

100% of certified filings at or above the DOL prevailing wage.

Wage Level Distribution

Level I
27%
Level II
27%
Level III
36%
Level IV
9%

Levels I–IV are DOL prevailing-wage experience tiers; 45% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2024
1
FY2025
4
FY2026
5
Fiscal yearCertifiedDeniedWithdrawnTotal
FY20241012
FY20254004
FY20265005

Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.

See a single year in detail:
FY2024 ›FY2025 ›FY2026 ›

All LCA filings

11 filings
Job titleSalaryLevelLocationFiledStatus
Research Scientist
I-200-26156-987679
$106,000/yrIIChino, CAJun 05, 2026Certified
Animal Scientist I
I-200-26156-987690
$66,560/yr$32/hr as filedIChino, CAJun 05, 2026Certified
Stock Office Administrator
I-200-26154-978584
$83,408/yrIIIRancho Cucamonga, CAJun 03, 2026Certified
Researcher
I-200-26091-745681
$58,240/yrIRancho Cucamonga, CAApr 01, 2026Certified
Manager, Revenue Recognition
I-200-25321-414303
$160,000/yrIIRancho Cucamonga, CANov 17, 2025Certified
Senior Statistical Data Analyst
I-200-25164-090438
$114,587/yrIIIRancho Cucamonga, CAJun 13, 2025Certified
Research Scientist
I-200-25147-019897
$110,365/yrIVChino, CAMay 27, 2025Certified
Financial Reporting and Budgeting Analyst
I-200-25143-011925
$78,229/yrIIRancho Cucamonga, CAMay 23, 2025Certified
Maintenance Engineer
I-200-25122-930520
$69,909/yrIRancho Cucamonga, CAMay 02, 2025Certified
Senior Statistical Data Analyst
I-200-24061-761922
$115,606/yrIIIRancho Cucamonga, CAFeb 29, 2024Certified
Analyst (Information Technology)
I-200-23355-585513
$104,000/yrIIIRancho Cucamonga, CADec 21, 2023Certified, withdrawn

One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.

Every certified LCA needs its own Public Access File. Get the private gap check →
Sponsorship insights

How Amphastar Pharmaceuticals Inc. sponsors H-1B talent

Petition Mix

New employment  45%Transfer (change of employer)  27%Continued employment  18%Amendments & other  9%
High transfer share (27%) — H-1B workers actively change employers to join Amphastar Pharmaceuticals Inc..

Worker positions by LCA filing purpose, summed across FY2024–FY2026 disclosure records.

Filing Activity by Month

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most active filing months: Jun and May — useful for timing transfer conversations.

Compliance Posture

Willful Violator
No
Full-Time Positions
100%
At/Above Prevailing Wage
100%

Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.

Roles & geography

Top sponsored roles & worksites

Top job titles

Research Scientist
2 · $108,183
Senior Statistical Data Analyst
2 · $115,097
Analyst (Information Technology)
1 · $104,000
Animal Scientist I
1 · —
Financial Reporting And Budgeting
1 · $78,229

Top worksite locations

1 state · 2 cities

Rancho Cucamonga, CA
8
Chino, CA
3
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Amphastar Pharmaceuticals Inc. · audit readiness
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