#1Airgas USA, LLC
Based in CA
Contract Drug Manufacturers in San Joaquin County, CA
The top-ranked contract drug manufacturers serving San Joaquin County, CA are Airgas USA, LLC, Airgas USA, LLC and Fresno Oxygen And Welding Suppliers, Inc.. We list 55 contract drug manufacturers serving San Joaquin County, 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 Joaquin County, CA. 55 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 Joaquin County
#2Airgas USA, LLC
Based in Lodi, CA#3Fresno Oxygen And Welding Suppliers, Inc.
Based in Stockton, CA#4Air Products and Chemicals, Inc.
Serves this area from Galt, CA (23 mi)#5G.s. Cosmeceutical USA, Inc.
Serves this area from Livermore, CA (29 mi)#6Kay Hart Dairy Inc
Serves this area from CA#7Airgas, Inc.
Serves this area from CA#8Jay Wendt dba SG Homecare, Inc.
Serves this area from Elk Grove, CA (33 mi)#9Linde Inc.
Serves this area from Pittsburg, CA (33 mi)#10Linde Gas & Equipment Inc.
Serves this area from Pittsburg, CA (33 mi)
20 more providers serving this area
- Airgas, Inc., CA
- Airgas USA, LLC, Pittsburg, CA (33 mi)
- SofTap Inc, Livermore, CA (34 mi)
- Nivagen Pharmaceuticals LLC, Pittsburg, CA (34 mi)
- Prescript Pharmaceuticals, Inc, Pleasanton, CA (37 mi)
- West Agro, Inc., Turlock, CA (38 mi)
- Preserve Inc., CA
- Airgas USA, LLC, Dublin, CA (39 mi)
- Messer LLC, Florin, CA (39 mi)
- Airgas USA, LLC, Turlock, CA (39 mi)
- Airgas USA, LLC, Sacramento, CA (40 mi)
- Timberlake Corporation dba Sutter Care At Home Respiratory Care and Home Medical Equipment, Sacramento, CA (41 mi)
- Apria Healthcare LLC, CA
- Prime Analytical Laboratories, LLC, Concord, CA (42 mi)
- Airgas USA, LLC, Concord, CA (43 mi)
- Element Materials Technology Oakland - Concord Inc., Concord, CA (43 mi)
- Airgas USA, LLC, Sacramento, CA (43 mi)
- AMPAC Fine Chemicals LLC, Rancho Cordova, CA (46 mi)
- Cardinal Health 414, LLC, Sacramento, CA (47 mi)
- Apria Healthcare LLC, Sacramento, CA (47 mi)
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Frequently asked questions
How many contract drug manufacturers serve San Joaquin County?
We list 55 contract drug manufacturers serving San Joaquin County, CA: 3 based there and 52 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 Joaquin County?
The top-ranked contract drug manufacturers serving San Joaquin County, CA are Airgas USA, LLC, Airgas USA, LLC, Fresno Oxygen And Welding Suppliers, Inc., Air Products and Chemicals, Inc. and G.s. Cosmeceutical USA, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving San Joaquin County are verified against official records?
10 of the top 10 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration), Fresno Oxygen And Welding Suppliers, Inc. (U.S. Food and Drug Administration), Air Products and Chemicals, Inc. (U.S. Food and Drug Administration) and G.s. Cosmeceutical USA, 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 .
Cities in San Joaquin County
Communities served
Mountain House, Ripon, Garden Acres, Country Club, August, Escalon, Lincoln Village, Morada, Woodbridge, French Camp, Lockeford, Kennedy, Dogtown, Collierville, Linden, Taft Mosswood, Thornton, Peters, Waterloo, Terminous, Acampo, Victor, Farmington