#1Airgas Usa, LLC
Serves this area from MD
Contract Drug Manufacturers in Washington, DC
The top-ranked contract drug manufacturers serving Washington, DC are Airgas Usa, LLC, United Therapeutics Corporation and Valneva USA, Inc:. We list 22 contract drug manufacturers serving Washington, DC. 22 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 Washington, DC (District of Columbia). 22 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 Washington
#2United Therapeutics Corporation
Serves this area from Silver Spring, MD (7 mi)#3Valneva USA, Inc:
Serves this area from Bethesda, MD (7 mi)#4Roberts Oxygen Company, Inc.
Serves this area from Marlow Heights, MD (7 mi)#5Suco Inc
Serves this area from Silver Spring, MD (7 mi)#6CAD Import, Inc.
Serves this area from MD#7Medicine Invention Design, Inc.
Serves this area from North Bethesda, MD (11 mi)#8United Therapeutics Corporation
Serves this area from Beltsville, MD (12 mi)#9Cardinal Health 414, LLC
Serves this area from Konterra, MD (13 mi)#10ChiRhoClin, Inc
Serves this area from Burtonsville, MD (15 mi)
12 more providers serving this area
- Bioreliance Corporation, North Potomac, MD (16 mi)
- REGENXBIO Inc., MD
- Bora Biologics USA, LLC, MD
- Supernus Pharmaceuticals Inc, MD
- Human Genome Sciences, Inc., MD
- Roberts Oxygen Company, Inc., Redland, MD (18 mi)
- American Type Culture Collection, Gaithersburg, MD (19 mi)
- Steelyard Analytics, Inc., Gaithersburg, MD (20 mi)
- Novavax, Inc., Gaithersburg, MD (21 mi)
- Novavax, Inc., Germantown, MD (24 mi)
- Precigen, Inc., Germantown, MD (24 mi)
- uBriGene (MA) Biosciences Inc., Germantown, MD (24 mi)
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Frequently asked questions
How many contract drug manufacturers serve Washington?
We list 22 contract drug manufacturers serving Washington, DC: 0 based there and 22 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 Washington?
The top-ranked contract drug manufacturers serving Washington, DC are Airgas Usa, LLC, United Therapeutics Corporation, Valneva USA, Inc:, Roberts Oxygen Company, Inc. and Suco Inc. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Washington are verified against official records?
10 of the top 10 match an active official record: Airgas Usa, LLC (U.S. Food and Drug Administration), United Therapeutics Corporation (U.S. Food and Drug Administration), Valneva USA, Inc: (U.S. Food and Drug Administration), Roberts Oxygen Company, Inc. (U.S. Food and Drug Administration) and Suco 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 .