#1 Airgas USA, LLC
Based in Peru, IL
Contract Drug Manufacturers in LaSalle County, IL
The top-ranked contract drug manufacturers serving LaSalle County, IL are Airgas USA, LLC, Air Products and Chemicals, Inc. and Sigan America, LLC. We list 8 contract drug manufacturers serving LaSalle County, IL. 8 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 LaSalle County, IL. 8 providers, 8 of the top 8 verified against federal or state records. Registry records checked on 2026-11-04.
Top 8 ranked contract drug manufacturers for LaSalle County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3004660832 | Peru, IL | — |
| 2 | Air Products and Chemicals, Inc. | ✓ FDA-registered drug establishment (FEI) #1450313 | IL | — |
| 3 | Sigan America, LLC | ✓ FDA-registered drug establishment (FEI) #3008656614 | Ottawa, IL | (815) 431-9830 |
| 4 | Marquis Energy LLC | ✓ FDA-registered drug establishment (FEI) #3020954125 | IL | — |
| 5 | Marquis XT LLC | ✓ FDA-registered drug establishment (FEI) #3017674550 | IL | — |
| 6 | The Procter & Gamble Distributing, LLC | ✓ FDA-registered drug establishment (FEI) #3021636076 | Morris, IL (25 mi) | — |
| 7 | Airgas USA, LLC | ✓ FDA-registered drug establishment (FEI) #3011956054 | IL | — |
| 8 | Menasha Packaging Company LLC | ✓ FDA-registered drug establishment (FEI) #3011422558 | IL | — |
#2 Air Products and Chemicals, Inc.
Based in IL#3 Sigan America, LLC
Based in Ottawa, ILCall (815) 431-9830 · Website#4 Marquis Energy LLC
Serves this area from IL#5 Marquis XT LLC
Serves this area from IL#6 The Procter & Gamble Distributing, LLC
Serves this area from Morris, IL (25 mi)#7 Airgas USA, LLC
Serves this area from IL#8 Menasha Packaging Company LLC
Serves this area from IL
Request quotes
Frequently asked questions
How many contract drug manufacturers serve LaSalle County?
We list 8 contract drug manufacturers serving LaSalle County, IL: 3 based there and 5 serving it from nearby. 8 of the top 8 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve LaSalle County?
The top-ranked contract drug manufacturers serving LaSalle County, IL are Airgas USA, LLC, Air Products and Chemicals, Inc., Sigan America, LLC, Marquis Energy LLC and Marquis XT LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving LaSalle County are verified against official records?
8 of the top 8 match an active official record: Airgas USA, LLC (U.S. Food and Drug Administration), Air Products and Chemicals, Inc. (U.S. Food and Drug Administration), Sigan America, LLC (U.S. Food and Drug Administration), Marquis Energy LLC (U.S. Food and Drug Administration) and Marquis XT LLC (U.S. Food and Drug Administration), and 3 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
Ottawa, Streator, Peru, LaSalle, Mendota, Lake Holiday, Marseilles, Oglesby, Sheridan, Earlville, North Utica, Leland, Tonica, Millington, Dayton, Grand Ridge, Lostant, Naplate, Ransom, Cedar Point, Rutland, Kangley, Troy Grove, Dana, Wedron, Harding, Serena, Leonore, Triumph