#1Airgas USA, LLC
Based in LA
Contract Drug Manufacturers in Ascension Parish, LA
The top-ranked contract drug manufacturers serving Ascension Parish, LA are Airgas USA, LLC, Airgas USA, LLC and Air Liquide Large Industries U.S. LP. We list 11 contract drug manufacturers serving Ascension Parish, LA. 11 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 Ascension Parish, LA. 11 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 Ascension Parish
#2Airgas USA, LLC
Based in LA#3Air Liquide Large Industries U.S. LP
Based in LA#4BASF Corporation
Based in LA#5Messer LLC
Based in LA#6Air Products and Chemicals, Inc.
Serves this area from Romeville, LA (11 mi)#7SOLA Pharmaceuticals, LLC
Serves this area from St. George, LA (12 mi)#8Owen Biosciences Inc
Serves this area from St. George, LA (14 mi)#9Capitol Welders Supply Co Inc
Serves this area from Baton Rouge, LA (23 mi)#10Exxonmobil Product Solutions Company
Serves this area from Baton Rouge, LA (24 mi)
1 more providers serving this area
- Respacare of Louisiana, Laplace, LA (28 mi)
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Frequently asked questions
How many contract drug manufacturers serve Ascension Parish?
We list 11 contract drug manufacturers serving Ascension Parish, LA: 5 based there and 6 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 Ascension Parish?
The top-ranked contract drug manufacturers serving Ascension Parish, LA are Airgas USA, LLC, Airgas USA, LLC, Air Liquide Large Industries U.S. LP, BASF Corporation and Messer LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Ascension Parish are verified against official records?
10 of the top 10 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration), Air Liquide Large Industries U.S. LP (U.S. Food and Drug Administration), BASF Corporation (U.S. Food and Drug Administration) and Messer LLC (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 .
Communities served
Gonzales, Donaldsonville, Sorrento, Lemannville, Darrow