#1 Haun Welding Supply, Inc.
Based in Danbury, CT
Contract Drug Manufacturers in Danbury, CT
The top-ranked contract drug manufacturers serving Danbury, CT are Haun Welding Supply, Inc., Mannkind Corporation and R.S.A. Corp.. We list 98 contract drug manufacturers serving Danbury, CT. 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 Danbury, CT (Western Connecticut Planning Region). 98 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 Danbury
#2 Mannkind Corporation
Based in Danbury, CTCall (203) 798-8000 · Website#3 R.S.A. Corp.
Based in Danbury, CT#4 Airgas USA, LLC
Serves this area from Brookfield, CT (6 mi)#5 Pedifix, Inc.
Serves this area from NY#6 Chartwell Pharmaceuticals Carmel, LLC.
Serves this area from Carmel, NY (10 mi)#7 Coopersurgical, Inc.
Serves this area from Trumbull, CT (15 mi)Call (203) 601-5200 · Website#8 Bio Med Packaging Systems, Inc.
Serves this area from Norwalk, CT (19 mi)#9 Centrix Inc
Serves this area from Shelton, CT (22 mi)Call (203) 929-5582#10 Benefit Coatings, Inc
Serves this area from Stratford, CT (23 mi)
20 more providers serving this area
- Airgas USA, LLC, Stratford, CT (24 mi)
- Beiersdorf Inc, Stamford, CT (24 mi)
- Process NMR Associates, LLC, NY
- Unipharm, Inc, Waterbury, CT (28 mi)
- Airgas USA, LLC, NY
- Acute Care Gas LLC, Wolcott, CT (29 mi)
- All-Weld Products Corp dba All-Weld Products Group, NY
- Advanced Pharmaceutical Technology, Inc., Elmsford, NY (30 mi)
- New York Blood Center, Inc., Rye, NY (30 mi)
- Endo USA, Inc., Rye, NY (31 mi)
- Airgas USA, LLC, Cheshire, CT (33 mi)
- Doyle's Medical Supply, Torrington, CT (33 mi)
- Pine Lake Investments, Inc., Bristol, CT (34 mi)
- HomeoCare Laboratories Inc., Yonkers, NY (36 mi)
- Refurbco, Inc, Mount Vernon, NY (38 mi)
- Island Testing and Tech Services LLC, Stony Brook, NY (39 mi)
- BASF Corporation, Port Jefferson Station, NY (39 mi)
- Biocogent LLC, Stony Brook University, NY (39 mi)
- Chroma Research Labs, Inc., Stony Brook University, NY (39 mi)
- Alk-abello, Inc., Port Washington North, NY (40 mi)
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Frequently asked questions
How many contract drug manufacturers serve Danbury?
We list 98 contract drug manufacturers serving Danbury, CT: 3 based there and 95 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 Danbury?
The top-ranked contract drug manufacturers serving Danbury, CT are Haun Welding Supply, Inc., Mannkind Corporation, R.S.A. Corp., Airgas USA, LLC and Pedifix, Inc.. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Danbury are verified against official records?
10 of the top 10 match an active official record: Haun Welding Supply, Inc. (U.S. Food and Drug Administration), Mannkind Corporation (U.S. Food and Drug Administration), R.S.A. Corp. (U.S. Food and Drug Administration), Airgas USA, LLC (U.S. Food and Drug Administration) and Pedifix, 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 .