Contract Drug Manufacturers in Waco, TX
The top-ranked contract drug manufacturers serving Waco, TX are Airgas USA, LLC, Allergan Sales, LLC and Dupuy Oxygen & Supply Company, Inc.. We list 6 contract drug manufacturers serving Waco, TX. 6 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 Waco, TX (McLennan County). 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked contract drug manufacturers for Waco
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #1000058014 | Waco, TX | (254) 753-6443 |
| 2 | Allergan Sales, LLC | ✓ FDA-registered drug establishment (FEI) #1643525 | Waco, TX | (254) 666-3331 |
| 3 | Dupuy Oxygen & Supply Company, Inc. | ✓ FDA-registered drug establishment (FEI) #1627418 | Waco, TX | (254) 772-3460 |
| 4 | Messer LLC | ✓ FDA-registered drug establishment (FEI) #3030671652 | McGregor, TX (17 mi) | — |
| 5 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3004672608 | Belton, TX (38 mi) | — |
| 6 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #1629782 | Belton, TX (39 mi) | — |
- Based in Waco, TXCall (254) 753-6443 · Website
#2 Allergan Sales, LLC
Based in Waco, TXCall (254) 666-3331 · Website#3 Dupuy Oxygen & Supply Company, Inc.
Based in Waco, TXCall (254) 772-3460 · Website#4 Messer LLC
Serves this area from McGregor, TX (17 mi)#5 Airgas USA, LLC
Serves this area from Belton, TX (38 mi)#6 Airgas USA, LLC
Serves this area from Belton, TX (39 mi)
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Frequently asked questions
How many contract drug manufacturers serve Waco?
We list 6 contract drug manufacturers serving Waco, TX: 3 based there and 3 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Waco?
The top-ranked contract drug manufacturers serving Waco, TX are Airgas USA, LLC, Allergan Sales, LLC, Dupuy Oxygen & Supply Company, Inc., Messer LLC and Airgas USA, LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Waco are verified against official records?
6 of the top 6 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Allergan Sales, LLC (U.S. Food and Drug Administration), Dupuy Oxygen & Supply Company, Inc. (U.S. Food and Drug Administration), Messer LLC (U.S. Food and Drug Administration) and Airgas USA, LLC (U.S. Food and Drug Administration), and 1 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 .