#1Fresno Oxygen And Welding Suppliers, Inc.
Serves this area from Stockton, CA (3 mi)
Contract Drug Manufacturers in Stockton, CA
The top-ranked contract drug manufacturers serving Stockton, CA are Fresno Oxygen And Welding Suppliers, Inc., Airgas USA, LLC and Airgas USA, LLC. We list 55 contract drug manufacturers serving Stockton, 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 Stockton, CA (San Joaquin County). 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 Stockton
#2Airgas USA, LLC
Serves this area from CA#3Airgas USA, LLC
Serves this area from Lodi, CA (12 mi)#4Air Products and Chemicals, Inc.
Serves this area from Galt, CA (20 mi)#5G.s. Cosmeceutical USA, Inc.
Serves this area from Livermore, CA (29 mi)#6Jay Wendt dba SG Homecare, Inc.
Serves this area from Elk Grove, CA (30 mi)#7Linde Inc.
Serves this area from Pittsburg, CA (30 mi)#8Airgas USA, LLC
Serves this area from Pittsburg, CA (31 mi)#9Linde Gas & Equipment Inc.
Serves this area from Pittsburg, CA (31 mi)#10Nivagen Pharmaceuticals LLC
Serves this area from Pittsburg, CA (32 mi)
20 more providers serving this area
- SofTap Inc, Livermore, CA (33 mi)
- Kay Hart Dairy Inc, CA
- Airgas, Inc., CA
- Airgas, Inc., CA
- Messer LLC, Florin, CA (36 mi)
- Airgas USA, LLC, Sacramento, CA (37 mi)
- Prescript Pharmaceuticals, Inc, Pleasanton, CA (37 mi)
- Timberlake Corporation dba Sutter Care At Home Respiratory Care and Home Medical Equipment, Sacramento, CA (38 mi)
- Airgas USA, LLC, Dublin, CA (38 mi)
- Apria Healthcare LLC, CA
- Airgas USA, LLC, Sacramento, CA (40 mi)
- Prime Analytical Laboratories, LLC, Concord, CA (40 mi)
- Airgas USA, LLC, Concord, CA (40 mi)
- Element Materials Technology Oakland - Concord Inc., Concord, CA (41 mi)
- West Agro, Inc., Turlock, CA (42 mi)
- Preserve Inc., CA
- Airgas USA, LLC, Turlock, CA (42 mi)
- AMPAC Fine Chemicals LLC, Rancho Cordova, CA (43 mi)
- Cardinal Health 414, LLC, Sacramento, CA (44 mi)
- Apria Healthcare LLC, Sacramento, CA (44 mi)
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Frequently asked questions
How many contract drug manufacturers serve Stockton?
We list 55 contract drug manufacturers serving Stockton, CA: 0 based there and 55 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 Stockton?
The top-ranked contract drug manufacturers serving Stockton, CA are Fresno Oxygen And Welding Suppliers, Inc., Airgas USA, LLC, Airgas USA, LLC, 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 Stockton are verified against official records?
10 of the top 10 match an active official record: Fresno Oxygen And Welding Suppliers, Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration), Airgas USA, LLC (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 .