#1Gilead Sciences, Inc.
Serves this area from La Verne, CA (2 mi)
Contract Drug Manufacturers in San Dimas, CA
The top-ranked contract drug manufacturers serving San Dimas, CA are Gilead Sciences, Inc., Prostat First Aid, LLC and OASIS Medical, Inc.. We list 242 contract drug manufacturers serving San Dimas, 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 Dimas, 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 Dimas
#2Prostat First Aid, LLC
Serves this area from La Verne, CA (2 mi)#3OASIS Medical, Inc.
Serves this area from Glendora, CA (2 mi)#4Bimeda Pomona Inc.
Serves this area from Pomona, CA (3 mi)#5Ethical Nutritional, LLC
Serves this area from Pomona, CA (4 mi)#6KC Pharmaceuticals, Inc.
Serves this area from Pomona, CA (4 mi)#7Airgas USA, LLC
Serves this area from Pomona, CA (6 mi)#8Biochem Scientific Laboratory LLC
Serves this area from Upland, CA (6 mi)#9GVS TM, Inc
Serves this area from Covina, CA (7 mi)#10Westwood Laboratories, LLC.
Serves this area from Irwindale, CA (7 mi)
20 more providers serving this area
- Nippon Sanso Matheson, Inc., Irwindale, CA (7 mi)
- S&B Pharma LLC dba Norac Pharma, Azusa, CA (7 mi)
- Innovatical Laboratories LLC, Montclair, CA (8 mi)
- Kdc/one Socal Laboratories, LLC, Diamond Bar, CA (8 mi)
- Beachwood Medical Supply, Inc., Baldwin Park, CA (8 mi)
- Yb Chemia LLC, Irwindale, CA (9 mi)
- Diamond Wipes International, Inc., Chino, CA (9 mi)
- Ecolab Inc., Industry, CA (9 mi)
- Beckman Research Institute of City of Hope, Duarte, CA (10 mi)
- StemCyte, Inc., Baldwin Park, CA (10 mi)
- Exquisite Corporation, Baldwin Park, CA (10 mi)
- Ambiance Cosmetics, Inc, Irwindale, CA (10 mi)
- Paklab, Chino, CA (10 mi)
- Super Care, LLC, Industry, CA (10 mi)
- AMF Pharma LLC, Ontario, CA (11 mi)
- Pouches, Inc., Ontario, CA (11 mi)
- Messer LLC, Industry, CA (11 mi)
- Norman, Fox & Co., Industry, CA (11 mi)
- Grifols Biologicals LLC, Industry, CA (11 mi)
- Life Gene Pharma Group, LLC, Hacienda Heights, CA (11 mi)
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Frequently asked questions
How many contract drug manufacturers serve San Dimas?
We list 242 contract drug manufacturers serving San Dimas, 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 Dimas?
The top-ranked contract drug manufacturers serving San Dimas, CA are Gilead Sciences, Inc., Prostat First Aid, LLC, OASIS Medical, Inc., Bimeda Pomona Inc. and Ethical Nutritional, LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving San Dimas are verified against official records?
10 of the top 10 match an active official record: Gilead Sciences, Inc. (U.S. Food and Drug Administration), Prostat First Aid, LLC (U.S. Food and Drug Administration), OASIS Medical, Inc. (U.S. Food and Drug Administration), Bimeda Pomona Inc. (U.S. Food and Drug Administration) and Ethical Nutritional, LLC (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 .