#1Festar Inc
Serves this area from Monterey Park, CA (3 mi)
Contract Drug Manufacturers in San Gabriel, CA
The top-ranked contract drug manufacturers serving San Gabriel, CA are Festar Inc, Gilmore Liquid Air Co. and Grifols Biologicals LLC. We list 242 contract drug manufacturers serving San Gabriel, CA. 30 of the providers shown match an active record from U.S. Food and Drug Administration, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Contract Drug Manufacturers serving San Gabriel, CA (Los Angeles County). 242 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked contract drug manufacturers for San Gabriel
#2Gilmore Liquid Air Co.
Serves this area from South El Monte, CA (4 mi)#3Grifols Biologicals LLC
Serves this area from Los Angeles, CA (4 mi)#4International Medication Systems, Ltd.
Serves this area from South El Monte, CA (5 mi)#5Bay Cities Container Corporation
Serves this area from Pico Rivera, CA (6 mi)#6Grifols Biologicals LLC
Serves this area from Industry, CA (6 mi)· Website#7Ambiance Cosmetics, Inc
Serves this area from Irwindale, CA (7 mi)#8Messer LLC
Serves this area from Industry, CA (7 mi)#9Samson Pharmaceuticals, Inc.
Serves this area from Commerce, CA (7 mi)#10Exquisite Corporation
Serves this area from Baldwin Park, CA (7 mi)
20 more providers serving this area
- Wylan Pharmaceuticals, Arcadia, CA (7 mi)
- StemCyte, Inc., Baldwin Park, CA (7 mi)
- Anresco Laboratories, Commerce, CA (7 mi)
- Prime Global Solutions, Inc, Pico Rivera, CA (8 mi)
- Yb Chemia LLC, Irwindale, CA (8 mi)
- Beckman Research Institute of City of Hope, Duarte, CA (8 mi)
- Madison One Acme Inc, Los Angeles, CA (8 mi)
- Morning Star OTC, Los Angeles, CA (8 mi)
- Yes Sales Inc, Los Angeles, CA (8 mi)
- Merit Pharmaceutical, Los Angeles, CA (8 mi)
- Beachwood Medical Supply, Inc., Baldwin Park, CA (8 mi)
- Nippon Sanso Matheson, Inc., Vernon, CA (9 mi)
- Norman, Fox & Co., Industry, CA (9 mi)
- Sterigenics U.S., LLC, Vernon, CA (9 mi)
- Michelson Laboratories, Inc., Commerce, CA (9 mi)
- Calox Inc, Los Angeles, CA (9 mi)
- H & H Drug Stores Inc., DBA Western Drug Medical Supply, Glendale, CA (9 mi)
- Morgan Gallacher, Santa Fe Springs, CA (9 mi)
- Airgas USA, LLC, Santa Fe Springs, CA (10 mi)
- S&B Pharma LLC dba Norac Pharma, Azusa, CA (10 mi)
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Frequently asked questions
How many contract drug manufacturers serve San Gabriel?
We list 242 contract drug manufacturers serving San Gabriel, CA: 0 based there and 242 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve San Gabriel?
The top-ranked contract drug manufacturers serving San Gabriel, CA are Festar Inc, Gilmore Liquid Air Co., Grifols Biologicals LLC, International Medication Systems, Ltd. and Bay Cities Container Corporation. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving San Gabriel are verified against official records?
10 of the top 10 match an active official record: Festar Inc (U.S. Food and Drug Administration), Gilmore Liquid Air Co. (U.S. Food and Drug Administration), Grifols Biologicals LLC (U.S. Food and Drug Administration), International Medication Systems, Ltd. (U.S. Food and Drug Administration) and Bay Cities Container Corporation (U.S. Food and Drug Administration), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does FDA establishment registration show?
Facilities that manufacture, prepare or process drugs for the U.S. market must register with FDA every year and list their operations. Registration is not an FDA approval of the facility or its products.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .