#1Airgas USA, LLC
Based in Santa Rosa, CA
Contract Drug Manufacturers in Santa Rosa, CA
The top-ranked contract drug manufacturers serving Santa Rosa, CA are Airgas USA, LLC, Element Materials Technology Santa Clara Inc. and Nippon Sanso Matheson, Inc.. We list 29 contract drug manufacturers serving Santa Rosa, CA. 29 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 Santa Rosa, CA (Sonoma County). 29 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 Santa Rosa
#2Element Materials Technology Santa Clara Inc.
Based in Santa Rosa, CA#3Nippon Sanso Matheson, Inc.
Based in Santa Rosa, CA#4Apria Healthcare LLC
Serves this area from CA#5NeilMed Pharmaceuticals, Inc
Serves this area from CA#6Infinity Labs Sd, Inc
Serves this area from Petaluma, CA (13 mi)#7Synergy Health AST, LLC
Serves this area from Petaluma, CA (16 mi)#8Forces of Nature, Inc.
Serves this area from CA#9Marin Biologic Laboratories, Inc.
Serves this area from Novato, CA (27 mi)#10BioMarin Pharmaceutical Inc.
Serves this area from Novato, CA (27 mi)
19 more providers serving this area
- Ultragenyx Pharmaceutical Inc., Novato, CA (27 mi)
- Hahnemann Laboratories, Inc. dba Alpine Pharmaceuticals, San Rafael, CA (34 mi)
- Airgas USA, LLC, San Rafael, CA (35 mi)
- EO Products, LLC, San Rafael, CA (35 mi)
- PharmPak, Inc., San Rafael, CA (36 mi)
- Pacific BioLabs, Hercules, CA (37 mi)
- Nippon Sanso Matheson, Inc., Richmond, CA (39 mi)
- Linde Inc., Benicia, CA (40 mi)
- Airgas USA, LLC, Vacaville, CA (41 mi)
- Nippon Sanso Matheson, Inc., Vacaville, CA (41 mi)
- Lonza Manufacturing LLC, Vacaville, CA (42 mi)
- Apria Healthcare LLC, CA
- Prime Analytical Laboratories, LLC, Concord, CA (47 mi)
- Airgas USA, LLC, Concord, CA (47 mi)
- Element Materials Technology Oakland - Concord Inc., Concord, CA (48 mi)
- Nivagen Pharmaceuticals LLC, Pittsburg, CA (54 mi)
- Airgas USA, LLC, Pittsburg, CA (55 mi)
- Linde Gas & Equipment Inc., Pittsburg, CA (55 mi)
- Linde Inc., Pittsburg, CA (55 mi)
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Frequently asked questions
How many contract drug manufacturers serve Santa Rosa?
We list 29 contract drug manufacturers serving Santa Rosa, CA: 3 based there and 26 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 Santa Rosa?
The top-ranked contract drug manufacturers serving Santa Rosa, CA are Airgas USA, LLC, Element Materials Technology Santa Clara Inc., Nippon Sanso Matheson, Inc., Apria Healthcare LLC and NeilMed Pharmaceuticals, Inc. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Santa Rosa are verified against official records?
10 of the top 10 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Element Materials Technology Santa Clara Inc. (U.S. Food and Drug Administration), Nippon Sanso Matheson, Inc. (U.S. Food and Drug Administration), Apria Healthcare LLC (U.S. Food and Drug Administration) and NeilMed Pharmaceuticals, Inc (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 .