#1 Linde Inc.
Serves this area from Deer Park, TX (3 mi)
Contract Drug Manufacturers in Pasadena, TX
The top-ranked contract drug manufacturers serving Pasadena, TX are Linde Inc., IWS Gas and Supply of Texas, LTD and Quality Air Products Inc.. We list 54 contract drug manufacturers serving Pasadena, TX. 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 Pasadena, TX (Harris County). 54 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 Pasadena
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Linde Inc. | ✓ FDA-registered drug establishment (FEI) #1613263 | Deer Park, TX (3 mi) | — |
| 2 | IWS Gas and Supply of Texas, LTD | ✓ FDA-registered drug establishment (FEI) #3008546531 | TX | (281) 842-0500 |
| 3 | Quality Air Products Inc. | ✓ FDA-registered drug establishment (FEI) #3006203919 | Houston, TX (5 mi) | — |
| 4 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #1619657 | TX | — |
| 5 | Air Products and Chemicals, Inc. | ✓ FDA-registered drug establishment (FEI) #1627316 | TX | (281) 476-9926 |
| 6 | Evonik Active Oxygens, LLC | ✓ FDA-registered drug establishment (FEI) #1618369 | TX | — |
| 7 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3018086430 | La Porte, TX (6 mi) | — |
| 8 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3007313217 | TX | (800) 985-0986 |
| 9 | Linde Inc. | ✓ FDA-registered drug establishment (FEI) #1000516394 | La Porte, TX (6 mi) | — |
| 10 | Messer LLC | ✓ FDA-registered drug establishment (FEI) #3011149777 | TX | — |
#2 IWS Gas and Supply of Texas, LTD
Serves this area from TXCall (281) 842-0500 · Website#3 Quality Air Products Inc.
Serves this area from Houston, TX (5 mi)#4 Airgas USA, LLC
Serves this area from TX#5 Air Products and Chemicals, Inc.
Serves this area from TXCall (281) 476-9926#6 Evonik Active Oxygens, LLC
Serves this area from TX#7 Airgas USA, LLC
Serves this area from La Porte, TX (6 mi)#8 Airgas USA, LLC
Serves this area from TXCall (800) 985-0986 · Website#9 Linde Inc.
Serves this area from La Porte, TX (6 mi)#10 Messer LLC
Serves this area from TX
20 more providers serving this area
- AMPAC Fine Chemicals Texas LLC, La Porte, TX (7 mi)
- Fire Protection Service, Inc., Houston, TX (9 mi)
- Air Products and Chemicals, Inc., TX
- Iso-Tex Diagnostics, Inc., TX
- American Welding & Gas, Inc., Baytown, TX (11 mi)
- Cardinal Health, Inc., Houston, TX (15 mi)
- Airgas USA, LLC, Houston, TX (15 mi)
- University of Texas MD Anderson Cancer Center, Houston, TX (15 mi)
- Lonza Houston, Inc, Pearland, TX (16 mi)
- Nippon Sanso Matheson, Inc., Houston, TX (16 mi)
- Wells Pharma of Houston, LLC, Houston, TX (16 mi)
- Precisionblend, Inc., Texas City, TX (16 mi)
- EcoRhine LLC, Pearland, TX (17 mi)
- Linde Gas & Equipment Inc., TX
- Forward Science Technologies LLC, Houston, TX (18 mi)
- Bio-Medical Pharmaceutical Manufacturing Corporation, TX
- Colorescience, Inc., Houston, TX (20 mi)
- NeoGenomics, Inc., Houston, TX (21 mi)
- Cell Ready Manufacturing Facility MCTF01, TX
- Bayport Laboratories, LLC, Houston, TX (22 mi)
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Frequently asked questions
How many contract drug manufacturers serve Pasadena?
We list 54 contract drug manufacturers serving Pasadena, TX: 0 based there and 54 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 Pasadena?
The top-ranked contract drug manufacturers serving Pasadena, TX are Linde Inc., IWS Gas and Supply of Texas, LTD, Quality Air Products Inc., Airgas USA, LLC and Air Products and Chemicals, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Pasadena are verified against official records?
10 of the top 10 match an active official record: Linde Inc. (U.S. Food and Drug Administration), IWS Gas and Supply of Texas, LTD (U.S. Food and Drug Administration), Quality Air Products Inc. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration) and Air Products and Chemicals, 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 .