#1 Airgas, Inc.
Based in CA
Contract Drug Manufacturers in Stanislaus County, CA
The top-ranked contract drug manufacturers serving Stanislaus County, CA are Airgas, Inc., Airgas USA, LLC and Kay Hart Dairy Inc. We list 46 contract drug manufacturers serving Stanislaus 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 Stanislaus County, CA. 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 Stanislaus County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Airgas, Inc. | ✓ FDA-registered drug establishment (FEI) #3008930039 | CA | — |
| 2 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3001595423 | Turlock, CA | — |
| 3 | Kay Hart Dairy Inc | ✓ FDA-registered drug establishment (FEI) #3006734566 | CA | (209) 537-6433 |
| 4 | Preserve Inc. | ✓ FDA-registered drug establishment (FEI) #1000307107 | CA | — |
| 5 | West Agro, Inc. | ✓ FDA-registered drug establishment (FEI) #2938463 | Turlock, CA | — |
| 6 | Fresno Oxygen And Welding Suppliers, Inc. | ✓ FDA-registered drug establishment (FEI) #3009868663 | Stockton, CA (31 mi) | — |
| 7 | Airgas, Inc. | ✓ FDA-registered drug establishment (FEI) #3024833728 | CA | — |
| 8 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #2911065 | CA | (209) 931-2470 |
| 9 | Merced Medical Supply, Inc. | ✓ FDA-registered drug establishment (FEI) #3011959998 | Merced, CA (33 mi) | — |
| 10 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3009899266 | Merced, CA (34 mi) | — |
#2 Airgas USA, LLC
Based in Turlock, CA#3 Kay Hart Dairy Inc
Based in CACall (209) 537-6433#4 Preserve Inc.
Based in CA#5 West Agro, Inc.
Based in Turlock, CA#6 Fresno Oxygen And Welding Suppliers, Inc.
Serves this area from Stockton, CA (31 mi)#7 Airgas, Inc.
Serves this area from CA#8 Airgas USA, LLC
Serves this area from CACall (209) 931-2470 · Website#9 Merced Medical Supply, Inc.
Serves this area from Merced, CA (33 mi)#10 Airgas USA, LLC
Serves this area from Merced, CA (34 mi)
20 more providers serving this area
- G.s. Cosmeceutical USA, Inc., Livermore, CA (40 mi)
- Airgas USA, LLC, Lodi, CA (43 mi)
- Adventist Health Sonora dba Adventist Health Sonora Oxygen & Medical Supply, Sonora, CA (45 mi)
- SofTap Inc, Livermore, CA (46 mi)
- Airgas USA, LLC, East Sonora, CA (46 mi)
- Prescript Pharmaceuticals, Inc, Pleasanton, CA (48 mi)
- Analgesic Services, Inc., Gilroy, CA (49 mi)
- Westair Gases & Equipment, Inc., Milpitas, CA (50 mi)
- Linde Gas & Equipment Inc., San Jose, CA (51 mi)
- Airgas USA, LLC, Dublin, CA (51 mi)
- C S Bio Co., Milpitas, CA (51 mi)
- Smart World LLC, Fremont, CA (51 mi)
- Airgas USA, LLC, San Jose, CA (52 mi)
- Citragen Pharmaceuticals Inc, Fremont, CA (52 mi)
- Air Products and Chemicals, Inc., Santa Clara, CA (54 mi)
- Allergan Sales, LLC, Campbell, CA (56 mi)
- Nippon Sanso Matheson, Inc., Newark, CA (56 mi)
- Eurofins EAG Materials Science, LLC, Sunnyvale, CA (58 mi)
- Sun Deep Inc., Hayward, CA (58 mi)
- Alexza Pharmaceuticals, Inc., Fremont, CA (58 mi)
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Frequently asked questions
How many contract drug manufacturers serve Stanislaus County?
We list 46 contract drug manufacturers serving Stanislaus County, CA: 5 based there and 41 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 Stanislaus County?
The top-ranked contract drug manufacturers serving Stanislaus County, CA are Airgas, Inc., Airgas USA, LLC, Kay Hart Dairy Inc, Preserve Inc. and West Agro, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Stanislaus County are verified against official records?
10 of the top 10 match an active official record: Airgas, Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration), Kay Hart Dairy Inc (U.S. Food and Drug Administration), Preserve Inc. (U.S. Food and Drug Administration) and West Agro, 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 Stanislaus County
Communities served
Oakdale, Salida, Newman, Waterford, Hughson, West Modesto, Keyes, Bret Harte, Denair, Empire, Bystrom, East Oakdale, Rouse, Diablo Grande, Del Rio, Airport, Parklawn, Orange Blossom, Riverdale Park, Grayson, Hickman, Westley, Cowan, Crows Landing, Valley Home, La Grange, Monterey Park Tract, Knights Ferry