#1Airgas, Inc.
Serves this area from CA
Contract Drug Manufacturers in Riverbank, CA
The top-ranked contract drug manufacturers serving Riverbank, CA are Airgas, Inc., Kay Hart Dairy Inc and West Agro, Inc.. We list 46 contract drug manufacturers serving Riverbank, 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 Riverbank, CA (Stanislaus County). 46 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 Riverbank
#2Kay Hart Dairy Inc
Serves this area from CA#3West Agro, Inc.
Serves this area from Turlock, CA (18 mi)#4Airgas USA, LLC
Serves this area from Turlock, CA (18 mi)#5Preserve Inc.
Serves this area from CA#6Fresno Oxygen And Welding Suppliers, Inc.
Serves this area from Stockton, CA (24 mi)#7Airgas USA, LLC
Serves this area from CA#8Airgas USA, LLC
Serves this area from Lodi, CA (34 mi)#9Adventist Health Sonora dba Adventist Health Sonora Oxygen & Medical Supply
Serves this area from Sonora, CA (35 mi)#10Airgas USA, LLC
Serves this area from East Sonora, CA (37 mi)
20 more providers serving this area
- Airgas, Inc., CA
- Merced Medical Supply, Inc., Merced, CA (39 mi)
- Airgas USA, LLC, Merced, CA (39 mi)
- G.s. Cosmeceutical USA, Inc., Livermore, CA (42 mi)
- SofTap Inc, Livermore, CA (48 mi)
- Prescript Pharmaceuticals, Inc, Pleasanton, CA (50 mi)
- Airgas USA, LLC, Dublin, CA (53 mi)
- Westair Gases & Equipment, Inc., Milpitas, CA (56 mi)
- Smart World LLC, Fremont, CA (57 mi)
- Citragen Pharmaceuticals Inc, Fremont, CA (58 mi)
- C S Bio Co., Milpitas, CA (58 mi)
- Linde Gas & Equipment Inc., San Jose, CA (59 mi)
- Airgas USA, LLC, San Jose, CA (59 mi)
- Analgesic Services, Inc., Gilroy, CA (60 mi)
- Air Products and Chemicals, Inc., Santa Clara, CA (61 mi)
- Nippon Sanso Matheson, Inc., Newark, CA (61 mi)
- Sun Deep Inc., Hayward, CA (61 mi)
- Allure Labs, LLC, Hayward, CA (62 mi)
- Alexza Pharmaceuticals, Inc., Fremont, CA (62 mi)
- Revance Therapeutics, Inc., Newark, CA (63 mi)
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Frequently asked questions
How many contract drug manufacturers serve Riverbank?
We list 46 contract drug manufacturers serving Riverbank, CA: 0 based there and 46 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 Riverbank?
The top-ranked contract drug manufacturers serving Riverbank, CA are Airgas, Inc., Kay Hart Dairy Inc, West Agro, Inc., Airgas USA, LLC and Preserve Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Riverbank are verified against official records?
10 of the top 10 match an active official record: Airgas, Inc. (U.S. Food and Drug Administration), Kay Hart Dairy Inc (U.S. Food and Drug Administration), West Agro, Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration) and Preserve 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 .