#1 Nippon Sanso Matheson, Inc.
Based in Richmond, CA
Contract Drug Manufacturers in Richmond, CA
The top-ranked contract drug manufacturers serving Richmond, CA are Nippon Sanso Matheson, Inc., Airgas USA, LLC and Pacific BioLabs. We list 72 contract drug manufacturers serving Richmond, 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 Richmond, CA (Contra Costa County). 72 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 Richmond
#2 Airgas USA, LLC
Serves this area from Berkeley, CA (6 mi)Call (510) 527-4080 · Website#3 Pacific BioLabs
Serves this area from Hercules, CA (7 mi)Call (510) 964-9000 · Website#4 Bayer HealthCare LLC
Serves this area from Berkeley, CA (7 mi)#5 EO Products, LLC
Serves this area from San Rafael, CA (8 mi)Call (800) 570-3775 · Website#6 PharmPak, Inc.
Serves this area from San Rafael, CA (8 mi)Call (415) 455-9981 · Website#7 Airgas USA, LLC
Serves this area from San Rafael, CA (8 mi)#8 Zylidac Bio LLC
Serves this area from Emeryville, CA (8 mi)#9 Dynavax Technologies Corporation
Serves this area from Emeryville, CA (9 mi)Call (510) 848-5100#10 Santen Incorporated
Serves this area from Emeryville, CA (9 mi)
20 more providers serving this area
- Hahnemann Laboratories, Inc. dba Alpine Pharmaceuticals, San Rafael, CA (10 mi)
- Hims, Inc., San Francisco, CA (11 mi)
- Ultragenyx Pharmaceutical Inc., Novato, CA (13 mi)
- BioMarin Pharmaceutical Inc., Novato, CA (13 mi)
- Marin Biologic Laboratories, Inc., Novato, CA (13 mi)
- Emery Pharma, Alameda, CA (13 mi)
- Reve Skincare LLC, San Francisco, CA (13 mi)
- Airgas USA, LLC, San Francisco, CA (15 mi)
- Linde Inc., Benicia, CA (15 mi)
- County Specialty Gases, LLC., Oakland, CA (16 mi)
- Element Materials Technology Oakland - Concord Inc., Concord, CA (17 mi)
- Airgas USA, LLC, Concord, CA (18 mi)
- Prime Analytical Laboratories, LLC, Concord, CA (18 mi)
- Apria Healthcare LLC, CA
- Airgas USA, LLC, San Leandro, CA (19 mi)
- Columbia Cosmetics Manufacturing, Inc., San Leandro, CA (19 mi)
- Forces of Nature, Inc., CA
- Synergy Health AST, LLC, Petaluma, CA (23 mi)
- Biolog, Inc., Hayward, CA (25 mi)
- Nivagen Pharmaceuticals LLC, Pittsburg, CA (26 mi)
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Frequently asked questions
How many contract drug manufacturers serve Richmond?
We list 72 contract drug manufacturers serving Richmond, CA: 1 based there and 71 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 Richmond?
The top-ranked contract drug manufacturers serving Richmond, CA are Nippon Sanso Matheson, Inc., Airgas USA, LLC, Pacific BioLabs, Bayer HealthCare LLC and EO Products, LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Richmond are verified against official records?
10 of the top 10 match an active official record: Nippon Sanso Matheson, Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration), Pacific BioLabs (U.S. Food and Drug Administration), Bayer HealthCare LLC (U.S. Food and Drug Administration) and EO Products, 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 .