Certification Rate
100%
Very high DOL cert
2026 data Public-data reference Official source
Amphastar Pharmaceuticals, Inc.
A DOL Labor Condition Application record spanning FY2023–2026. Review the filing volume, DOL certification record, and offered-wage context below.
- DOL LCA filings
- 17
- DOL-certified
- 100%
- Median offered wage
- $114,070
Rancho Cucamonga, CA NAICS: 325412
How many H-1B LCA filings list Amphastar Pharmaceuticals, Inc.?
U.S. Department of Labor's OFLC discloses 17 Labor Condition Application filings naming Amphastar Pharmaceuticals, Inc. from FY2023 through FY2026, drawn directly from DOL's quarterly public disclosure releases. An LCA is the wage-and-working-conditions attestation an employer files with DOL before petitioning USCIS for an H-1B worker: it is a filing record, not a USCIS approval, a job offer, or a confirmed hire, and the count reflects filings, not people, since an employer sponsoring the same role at more than one worksite, or refiling across fiscal years, is counted once per filing. See filing history · Recent LCAs
How many H-1B petitions has USCIS approved for Amphastar Pharmaceuticals, Inc.?
Separate from the DOL filing record above, U.S. Citizenship and Immigration Services adjudicated 58 H-1B petitions naming Amphastar Pharmaceuticals, Inc. through FY2024, and approved the large majority of them: 96.6% approved (56 approvals, 2 denials). A DOL certification is the labor-condition step filed before a petition; this USCIS figure is the actual adjudicated outcome, and the two rates commonly differ.
The verdict
Amphastar Pharmaceuticals, Inc. is listed in 17 DOL LCA filings, more filings than 90% of employer filers in this extract. DOL certified 100% of those LCAs; the median listed offered wage is $114,070. This is not a USCIS approval, hiring, or sponsorship ranking.
- 17
- DOL LCA filings, FY2023–FY2026
- 100%
- DOL-certified
- $114,070
- median offered wage
- Top 10%
- of employer filers by volume
According to U.S. Department of Labor OFLC LCA disclosure files (FY2023–FY2026). Based in Rancho Cucamonga, CA.
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Amphastar Pharmaceuticals, Inc. vs all U.S. employer filers by LCA volume
Where this employer's disclosed Labor Condition Application count sits among every tracked employer filer (inventory signal, not a sponsorship ranking)
17 12842nd of 122824 higher than 109,982 of 122,824 employer filers
Employer filers, banded by disclosed H-1B LCA filing count
Each bar is a band; taller bars hold more employer filers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source U.S. Department of Labor OFLC · FY2023–FY2026
LCA filing shape · Amphastar Pharmaceuticals, Inc.
Derived from this employer's disclosed LCAs on file (FY2023–FY2026), title mix and worksite counties, not national boilerplate. LCA filings do not establish USCIS outcomes or confirmed hiring.
Offered-wage span on file: $55,120–$178,256 .
Title concentration
- Supervisor of Executive Office 3 · 17.6% · $103,265
- Senior Statistical Data Analyst 2 · 11.8% · $115,097
- Mechanical Engineer 2 · 11.8% · $107,817
- Manager, Revenue Recognition 2 · 11.8% · $160,000
- Manager of CMCA (Chemistry, Manufacturing & Controls - A) 2 · 11.8% · $178,256
Worksite counties
- SAN BERNARDINO, CA 14 · 100%
DOL LCA release change
What changed between the two LCA fiscal years
- Amphastar Pharmaceuticals, Inc.'s disclosed H-1B LCA filing count rose from 2 in FY2024 to 6 in FY2025 (+200%).
Above-prevailing wage posture
On 17 LCAs with comparable offered vs prevailing wages, Amphastar Pharmaceuticals, Inc. averages about 15.6% above the prevailing wage (national baseline ≈ 17.8%). Dominant PW level on file: Fully Competent (Level IV) (41.2% of LCA filings).
San Bernardino, CA worksite concentration
Only 17 LCAs on file for Amphastar Pharmaceuticals, Inc., and 82.4% land in SAN BERNARDINO, CA. Treat rates as descriptive of a small sample. DOL cert on file: 100%.
Avg. Salary
$114,070
Near portal avg
Total Workers
17
Small worker count
Wondering how long it takes USCIS to process an H-1B petition for this employer?
See current I-129 processing times →
Salary Analysis
Compensation range for H-1B positions at Amphastar Pharmaceuticals, Inc.
Minimum
$55,120
Maximum
$178,256
Average Salary
$114,070
Wage vs. DOL Minimum
+15.6%
Above DOL floor
national avg +17.8%
Typical DOL Wage Level
Fully Competent (Level IV)
41.2% of LCA filings
Full-Time Positions
100%
Primary Worksite County
SAN BERNARDINO, CA
82.4% of LCA filings
Top Occupations
Most frequently listed job titles at Amphastar Pharmaceuticals, Inc.
| Job Title | LCA filings | Avg. Salary |
|---|---|---|
| Supervisor of Executive Office | 3 | $103,265 |
| Senior Statistical Data Analyst | 2 | $115,097 |
| Mechanical Engineer | 2 | $107,817 |
| Manager, Revenue Recognition | 2 | $160,000 |
| Manager of CMCA (Chemistry, Manufacturing & Controls - A) | 2 | $178,256 |
| Stock Office Administrator | 1 | $55,120 |
| Software Developer | 1 | $89,440 |
| Research Scientist | 1 | $110,365 |
| Maintenance Engineer | 1 | $69,909 |
| Financial Reporting and Budgeting Analyst | 1 | $78,229 |
| Analyst (Information Technology) | 1 | $104,000 |
Nationwide peers near Amphastar Pharmaceuticals, Inc.'s 17-LCA band
Cross-state DOL neighbors for Amphastar Pharmaceuticals, Inc. - LCA filing-count and offered-wage axes, outside CA.
Similar LCA filing volume
Nearest cross-state employer filers by LCA filing count (17 here; floor ≥10 LCA filings).
Similar avg offered wage
Cross-state employer filers with a comparable average listed offered wage ($114,070 here).
Frequently Asked Questions
How many H-1B LCA filings list Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. is listed in 17 DOL Labor Condition Application filings covering 17 listed worker positions from FY2023 to FY2026. An LCA is a Labor Department filing record, not confirmation of a USCIS petition, hire, sponsorship, or visa approval.
How does Amphastar Pharmaceuticals, Inc.'s LCA filing volume compare to other employer filers?
Among 122,824 employer filers in the DOL disclosure extract, Amphastar Pharmaceuticals, Inc. ranks #12321 by total LCA filing count (17 filings). 109,982 employer filers have fewer disclosed filings in this extract. This is a filing-volume comparison only, not a USCIS approval, hiring, or sponsorship ranking.
What is the H-1B DOL certification rate for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. has a 100% DOL certification rate, with 17 out of 17 LCA filings certified. That is the Labor Department step, not a USCIS visa approval rate.
What offered wage is listed in LCAs for Amphastar Pharmaceuticals, Inc.?
The average offered wage listed in Amphastar Pharmaceuticals, Inc.'s LCAs is $114,070. Listed wages range from $55,120 to $178,256 and are not verified actual compensation.
What are the most common H-1B job titles at Amphastar Pharmaceuticals, Inc.?
The top job titles in Amphastar Pharmaceuticals, Inc.'s LCA filing records include Supervisor of Executive Office, Senior Statistical Data Analyst, Mechanical Engineer. The most common listed title is Supervisor of Executive Office with 3 LCA filings at an average listed offered wage of $103,265. This does not establish actual job openings, hiring, or approved petitions.
Where is Amphastar Pharmaceuticals, Inc. located?
Amphastar Pharmaceuticals, Inc. is headquartered in Rancho Cucamonga, CA.
Is Amphastar Pharmaceuticals, Inc. H-1B dependent?
No, Amphastar Pharmaceuticals, Inc. is not classified as H-1B dependent.
How have Amphastar Pharmaceuticals, Inc.'s listed LCA filings changed over time?
Amphastar Pharmaceuticals, Inc. is listed in 6 LCA filings in FY2023 and 3 in FY2026. The average listed offered wage increased from $119,451 to $141,486. This historical filing series does not predict sponsorship, hiring, or visa outcomes.
Disclaimer: Informational only, not professional advice.
Read with Amphastar Pharmaceuticals, Inc.
ABS(total_petitions) peers first, then a LARGEST-distance pole and a stamp-branched drill, not a fixed Related strip. This page stamps MICRO-BOOK · CERT-LOCK · WAGE-PAR.
2seventy Bio, INC · MICRO-BOOK
ABS(total_petitions) peer at 17 LCAs (Δ 0 heavier vs Amphastar Pharmaceuticals, Inc.); CERT-SOLID · WAGE-PREMIUM vs this page's MICRO-BOOK · CERT-LOCK · WAGE-PAR.
3Di, Inc. · MICRO-BOOK
ABS(total_petitions) peer at 17 LCAs (Δ 0 heavier vs Amphastar Pharmaceuticals, Inc.); CERT-SOLID · WAGE-PAR vs this page's MICRO-BOOK · CERT-LOCK · WAGE-PAR.
A&m IT Solutions LLC · MICRO-BOOK
ABS(total_petitions) peer at 17 LCAs (Δ 0 heavier vs Amphastar Pharmaceuticals, Inc.); CERT-LOCK · WAGE-BELOW vs this page's MICRO-BOOK · CERT-LOCK · WAGE-PAR.
AArete, LLC · MICRO-BOOK
ABS(total_petitions) peer at 17 LCAs (Δ 0 heavier vs Amphastar Pharmaceuticals, Inc.); CERT-SOFT · WAGE-PREMIUM vs this page's MICRO-BOOK · CERT-LOCK · WAGE-PAR.
Google LLC · LARGEST-distance pole
CA pole at 33,631 LCAs stamps MEGA-BOOK · CERT-CLEAN, farthest ABS(total_petitions) contrast from Amphastar Pharmaceuticals, Inc.'s MICRO-BOOK.
CA worksite board · MICRO-BOOK
Open the CA state board after the ABS peers. Amphastar Pharmaceuticals, Inc. stamps MICRO-BOOK · CERT-LOCK inside that worksite mix.
Wage levels primer · WAGE-PAR
Amphastar Pharmaceuticals, Inc.'s WAGE-PAR · MICRO-BOOK stamps sit mid-band. Wage levels I-IV explain the floor behind the offer.
What to do with this profile
Use the DOL LCA record for Amphastar Pharmaceuticals, Inc. to compare filing volume and offered wages, not USCIS outcomes.
- Amphastar Pharmaceuticals, Inc. filed 17 LCAs in the indexed extract (100% certified in-file). That volume ranks higher than 90% of employer filers.
- Compare offered wages and certification rates against 6 same-state filers on the chart above. Jump to compare
- See how other employers in CA rank on LCA filing volume this vintage. CA filers
- Read what an LCA filing records versus a USCIS petition approval. LCA vs petition
DOL disclosure data only. Not legal advice, sponsorship guarantees, or visa eligibility.
Every figure on PlainVisa is rendered directly from federal source data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error. Data current as of 2026-09-09.