#1 Airgas USA, LLC
Serves this area from Vacaville, CA (10 mi)
Call (707) 446-7872 · WebsiteContract Drug Manufacturers in Fairfield, CA
The top-ranked contract drug manufacturers serving Fairfield, CA are Airgas USA, LLC, Lonza Manufacturing LLC and Nippon Sanso Matheson, Inc.. We list 45 contract drug manufacturers serving Fairfield, 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 Fairfield, CA (Solano County). 45 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 Fairfield
#2 Lonza Manufacturing LLC
Serves this area from Vacaville, CA (10 mi)#3 Nippon Sanso Matheson, Inc.
Serves this area from Vacaville, CA (11 mi)#4 Linde Inc.
Serves this area from Benicia, CA (14 mi)Call (800) 660-2066 · Website#5 Apria Healthcare LLC
Serves this area from CACall (925) 827-8800 · Website#6 Prime Analytical Laboratories, LLC
Serves this area from Concord, CA (18 mi)Call (925) 234-1470 · Website#7 Airgas USA, LLC
Serves this area from Concord, CA (18 mi)#8 Nivagen Pharmaceuticals LLC
Serves this area from Pittsburg, CA (19 mi)#9 Element Materials Technology Oakland - Concord Inc.
Serves this area from Concord, CA (19 mi)#10 Airgas USA, LLC
Serves this area from Pittsburg, CA (20 mi)
20 more providers serving this area
- Linde Gas & Equipment Inc., Pittsburg, CA (20 mi)
- Linde Inc., Pittsburg, CA (20 mi)
- Pacific BioLabs, Hercules, CA (21 mi)
- Forces of Nature, Inc., CA
- Nippon Sanso Matheson, Inc., Richmond, CA (28 mi)
- Ultragenyx Pharmaceutical Inc., Novato, CA (30 mi)
- BioMarin Pharmaceutical Inc., Novato, CA (30 mi)
- Marin Biologic Laboratories, Inc., Novato, CA (30 mi)
- Synergy Health AST, LLC, Petaluma, CA (31 mi)
- Airgas USA, LLC, Woodland, CA (33 mi)
- Apria Healthcare LLC, Woodland, CA (33 mi)
- EO Products, LLC, San Rafael, CA (33 mi)
- Airgas USA, LLC, San Rafael, CA (33 mi)
- PharmPak, Inc., San Rafael, CA (33 mi)
- Hahnemann Laboratories, Inc. dba Alpine Pharmaceuticals, San Rafael, CA (34 mi)
- Infinity Labs Sd, Inc, Petaluma, CA (34 mi)
- Nippon Sanso Matheson, Inc., West Sacramento, CA (34 mi)
- Jay Wendt dba SG Homecare, Inc., Elk Grove, CA (38 mi)
- Nivagen Pharmaceuticals LLC, Sacramento, CA (38 mi)
- Messer LLC, Florin, CA (38 mi)
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Frequently asked questions
How many contract drug manufacturers serve Fairfield?
We list 45 contract drug manufacturers serving Fairfield, CA: 0 based there and 45 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 Fairfield?
The top-ranked contract drug manufacturers serving Fairfield, CA are Airgas USA, LLC, Lonza Manufacturing LLC, Nippon Sanso Matheson, Inc., Linde Inc. and Apria Healthcare LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Fairfield are verified against official records?
10 of the top 10 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Lonza Manufacturing LLC (U.S. Food and Drug Administration), Nippon Sanso Matheson, Inc. (U.S. Food and Drug Administration), Linde Inc. (U.S. Food and Drug Administration) and Apria Healthcare 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 .