Amphastar Pharmaceuticals, INC.

11570, 6th Street, Rancho Cucamonga, CA 91730

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Amphastar Pharmaceuticals, INC.

Their homepage, crawled JUL 2026

What they make

Pharmaceutical Preparation Manufacturing325412

inhalation products
medications
biologics
biosimilars
iron sucrose injection
chronic kidney disease
iron deficiency anemia

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by AMPHASTAR PHARMACEUTICALS, INC. · 10

Cosyntropin · Enoxaparin Sodium · Ganirelix Acetate · Glucagon · Hyaluronidase · Isoproterenol Hydrochloride · Medroxyprogesterone Acetate · Neostigmine Methylsulfate · Teriparatide · Vasopressin

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

10 from FDA drug listing · Federal registry

FDA drug listing, labeler Amphastar Pharmaceuticals, Inc., NDC 0548-5607. A labeler markets the product; it may not manufacture it.

CAREERS

Careers page — seen SEP 8, 2026

Where it is

34.08462, -117.55223 · CENSUS TIGER

COUNTY

San Bernardino County

METRO AREA

Riverside-San Bernardino-Ontario, CA

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — SEP 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Dsm	Ontario	Pharmaceutical Preparation Manufacturing 325412	LIKELY ACTIVE	3.5 KM
California Packaging Centers	Ontario	Dried and Dehydrated Food Manufacturing 311423	UNVERIFIED	3.6 KM
International Vitamin CORP	Mira Loma	Medicinal and Botanical Manufacturing 325411	UNVERIFIED	6.9 KM
Colorado Biolabs INC Dba Proferrin Labs	Jurupa Valley	Dry, Condensed, and Evaporated Dairy Product Manufacturing 311514	UNVERIFIED	9.6 KM
Jinher INC	Chino	Medicinal and Botanical Manufacturing 325411	UNVERIFIED	14.0 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, CA-ENVIROVIEW, ICIS, RCRAINFO · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record UHZLZ12LMJ31 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110041649918 · first seen JUL 2016 · last seen NOV 2019

IN SAN BERNARDINO COUNTY49 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 4 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: AMPHASTAR PHARMACEUTICALS INC · JUL 2026 · ON THIS PAGE; SAM.gov: AMPHASTAR PHARMACEUTICALS, INC. · DEC 2025 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 11570 6TH ST · JUL 2026; SAM.gov: 11570, 6TH STREET · DEC 2025 · ON THIS PAGE
City: EPA: RANCHO CUCAMONGA · JUL 2026 · ON THIS PAGE; SAM.gov: RANCHO CUCAMONGA · DEC 2025 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · DEC 2025 · ON THIS PAGE
County (FIPS code): EPA: 06071 · SEP 2026
Coordinates: EPA: 34.08462,-117.55223 · JUL 2026
Website: SAM.gov: http://www.amphastar.com · DEC 2025
CAGE code: SAM.gov: 3FFJ6 · DEC 2025
SAM registration expires: SAM.gov: 2026-12-03 · DEC 2025

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