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H-1B Data › Employers › Amphastar Pharmaceuticals, Inc.
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H-1B Sponsor Profile

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

18 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2026.

Rancho Cucamonga, CAActive FY2021–FY2026Full-Time RolesNot H-1B Dependent
● 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
18 certified LCAs
FY2026 filings
1
most recent disclosure year
Median H-1B salary
$102,502
typical $77,989–$102,668
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
0%
change-of-employer filings
Audit readiness Check another employer

1 item 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.

0 need attention1 to watch3 clear
Watch
28% 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.
Clear
33% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 11% above the DOL prevailing wage across 3 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
1 worksite 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.
Clear
Not H-1B dependent (per LCA attestation)

No additional recruitment or non-displacement attestations apply.

Auditor asksDoes the current H-1B headcount still fall under the dependency threshold?
In your PAFHeadcount snapshot supporting the non-dependent attestation at each filing.
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 18 certified LCAs on file (FY2021–FY2026), including 1 in FY2026. The median certified salary is $102,502 (P25 $77,989, P75 $102,668). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Amphastar Pharmaceuticals, Inc.

Salary range
Median $102,502, typical band $77,989–$102,668.
Transfers
0% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Rancho Cucamonga, CA.
Position type
100% of filings are full-time roles.
Common roles
Mechanical Engineer, Supervisor Of Executive Office, Data And Document Analyst.
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Frequently asked questions

Yes. Amphastar Pharmaceuticals, Inc. has 18 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2026).

The median sponsored salary is $102,502, with a typical P25–P75 band of $77,989–$102,668 across certified LCAs.

Transfers are 0% of its filings; most sponsorship is for new or continuing employment.

No — the employer attests it is not H-1B dependent on its LCA filings.

Amphastar Pharmaceuticals, Inc. filed 1 certified LCAs in FY2026, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Rancho Cucamonga, 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 (FY2021–FY2026).

  • Median certified salary is $102,502, typically $77,989–$102,668 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 0% — most filings are for new or continuing employment.
  • Worksite footprint spans 1 state and 1 city.
  • Most-sponsored roles: Mechanical Engineer, Supervisor Of Executive Office, Data And Document Analyst.
  • Filed 1 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

$77,989
$102,668
P25$77,989
Median$102,502
P75$102,668

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
28%
Level II
17%
Level III
17%
Level IV
39%

Levels I–IV are DOL prevailing-wage experience tiers; 56% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
4
FY2022
5
FY2023
6
FY2025
2
FY2026
1
Fiscal yearCertifiedDeniedWithdrawnTotal
FY20214004
FY20225016
FY20236006
FY20252002
FY20261001

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:
FY2021 ›FY2022 ›FY2023 ›FY2025 ›FY2026 ›

All LCA filings

17 filings
Job titleSalaryLevelLocationFiledStatus
Supervisor of Executive Office
I-200-26043-635775
$104,457/yr$50/hr as filedIVRancho Cucamonga, CAFeb 12, 2026Certified
Supervisor of Executive Office
I-200-25171-116789
$102,668/yr$49/hr as filedIVRancho Cucamonga, CAJun 20, 2025Certified
Supervisor of Executive Office
I-200-25156-054543
$102,668/yr$49/hr as filedIVRancho Cucamonga, CAJun 04, 2025Certified
Software Developer
I-200-23158-088826
$89,440/yr$43/hr as filedIRancho Cucamonga, CAJun 07, 2023Certified
Stock Office Administrator
I-200-23122-984576
$55,120/yr$26/hr as filedIRancho Cucamonga, CAMay 02, 2023Certified
Mechanical Engineer
I-200-23122-984563
$115,918/yr$55/hr as filedIVRancho Cucamonga, CAMay 02, 2023Certified
Mechanical Engineer
I-200-23055-800096
$99,715/yr$47/hr as filedIIIRancho Cucamonga, CAFeb 23, 2023Certified
Manager of CMCA (Chemistry, Manufacturing & Controls - A)
I-200-22343-630705
$178,256/yr$85/hr as filedIVRancho Cucamonga, CADec 08, 2022Certified
Stock Office Administrator
I-200-22125-141337
$57,740/yr$27/hr as filedIRancho Cucamonga, CAMay 05, 2022Certified
Supervisor of Executive Office
I-200-22124-136676
$77,854/yr$37/hr as filedIVRancho Cucamonga, CAMay 04, 2022Certified
Data and Document Analyst
I-200-22098-053334
$93,392/yr$44/hr as filedIIIRancho Cucamonga, CAApr 08, 2022Certified
Data and Document Analyst
I-200-22094-034415
$93,392/yr$44/hr as filedIIIRancho Cucamonga, CAApr 04, 2022Withdrawn
Mechanical Engineer
I-200-22081-000375
$84,801/yr$40/hr as filedIIRancho Cucamonga, CAMar 22, 2022Certified
Assistant Supervisor of IBMi System of Software System
I-200-22056-934027
$102,502/yrIIIRancho Cucamonga, CAFeb 25, 2022Certified
General Ledger Analyst
I-200-21120-277098
$52,624/yr$25/hr as filedIRancho Cucamonga, CAApr 30, 2021Certified
Mechanical Engineer
I-200-21120-277123
$72,196/yr$34/hr as filedIRancho Cucamonga, CAApr 30, 2021Certified
Mechanical Engineer
I-200-21049-083971
$78,395/yr$37/hr as filedIIRancho Cucamonga, CAFeb 17, 2021Certified

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  26%Continued employment  74%

Worker positions by LCA filing purpose, summed across FY2021–FY2026 disclosure records.

Filing Activity by Month

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

Most active filing months: Feb and Apr — useful for timing transfer conversations.

Compliance Posture

H-1B Dependent
No
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

Mechanical Engineer
6 · —
Supervisor Of Executive Office
4 · —
Data And Document Analyst
2 · —
Manager Of Cmca (Chemistry, Manufa
2 · —
Stock Office Administrator
2 · —

Top worksite locations

1 state · 1 city

Rancho Cucamonga, CA
19
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Amphastar Pharmaceuticals, Inc. · audit readiness
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