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Mcguff Pharmaceuticals, INC

2921 W Macarthur Blvd Ste 141, Santa Ana, CA 92704

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

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

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Homepage of Mcguff Pharmaceuticals, INC
Their homepage, crawled JUL 2026

What they make

Pharmaceutical Preparation Manufacturing325412

McGuff Pharmaceuticals is a sterile liquid fill manufacturer that develops, registers, and manufactures branded and generic drug products for distribution under its own label and private labels. The company provides contract manufacturing services and clinical trial services for phase I, II, and III trials. The text names current Good Manufacturing Practices (cGMP) as a certification the company maintains.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Products

Sold by MCGUFF PHARMACEUTICALS, INC · 1
Ascorbic Acid

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
1 from FDA drug listing · Federal registry
FDA drug listing, labeler McGuff Pharmaceuticals, Inc., NDC 67157-101. A labeler markets the product; it may not manufacture it.

Where it is

33.69999, -117.90918 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Cure SupportSanta AnaPharmaceutical Preparation Manufacturing
325412
UNVERIFIED0.0 KM
McGuff Company, IncSanta AnaPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE0.6 KM
Celltech Manufacturing Ca, INC.Santa AnaPharmaceutical Preparation Manufacturing
325412
UNVERIFIED0.9 KM
Robinson Pharma INCSanta AnaAll Other Miscellaneous Food Manufacturing
311999
UNVERIFIED1.0 KM
Adams St Enterprises LLCSanta AnaMedicinal and Botanical Manufacturing
325411
UNVERIFIED1.2 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in OSHA-OIS.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGOCT 2025OCT 2025
EPA FRSEXISTENCESEP 2018JUN 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVOCT 2025
CAGE CODESAM GOVOCT 2025
CITYEPA FRSJUL 2026
CITYSAM GOVOCT 2025
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVOCT 2025
REGISTRATION EXPIRATIONSAM GOVOCT 2025
STATEEPA FRSJUL 2026
STATESAM GOVOCT 2025
WEBSITESAM GOVOCT 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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