#1 OHANA Bio Pharma, LLC.
Based in Westerly, RI
Contract Drug Manufacturers in Washington County, RI
The top-ranked contract drug manufacturers serving Washington County, RI are OHANA Bio Pharma, LLC., Immunex Rhode Island Corporation and Pharmaron Manufacturing Services (US) LLC. We list 73 contract drug manufacturers serving Washington County, RI. 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 Washington County, RI. 73 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 County
#2 Immunex Rhode Island Corporation
Serves this area from West Greenwich, RI (18 mi)#3 Pharmaron Manufacturing Services (US) LLC
Serves this area from Coventry, RI (21 mi)#4 The Original Bradford Soap Works Inc
Serves this area from West Warwick, RI (23 mi)#5 Molecular MS Diagnostics, LLC
Serves this area from Warwick, RI (23 mi)Call (401) 383-0811 · Website#6 Airgas USA, LLC
Serves this area from Warwick, RI (25 mi)#7 GF Health Products, Inc.
Serves this area from Warwick, RI (25 mi)Call (401) 738-1500 · Website#8 Sheffield Pharmaceuticals LLC
Serves this area from New London, CT (25 mi)Call (860) 442-4451 · Website#9 Airgas USA, LLC
Serves this area from Waterford, CT (28 mi)Call (860) 442-0363 · Website#10 Airgas USA, LLC
Serves this area from Bozrah, CT (30 mi)Call (860) 889-5974 · Website
20 more providers serving this area
- Miyoshi America, Inc., Killingly, CT (36 mi)
- Foster Delivery Science, Inc., Putnam, CT (37 mi)
- Southold Pharmacy, Inc, Southold, NY (48 mi)
- Altaire Pharmaceuticals Inc., Aquebogue, NY (61 mi)
- Lewin Agency, Inc., Riverhead, NY (63 mi)
- American Regent, Inc., Shirley, NY (76 mi)
- Amneal Pharmaceuticals of New York, LLC, Brookhaven, NY (80 mi)
- BASF Corporation, Port Jefferson Station, NY (83 mi)
- Tangram Chemical, LLC, Holtsville, NY (85 mi)
- Advance Pharmaceutical, Inc., Holtsville, NY (85 mi)
- Biocogent LLC, Stony Brook University, NY (85 mi)
- Chroma Research Labs, Inc., Stony Brook University, NY (85 mi)
- Airweld, Inc., Patchogue, NY (85 mi)
- Island Testing and Tech Services LLC, Stony Brook, NY (86 mi)
- Robinson`s Industrial Gas & Equipment Corp., Bohemia, NY (88 mi)
- Shield Pharmaceuticals Corp, Ronkonkoma, NY (88 mi)
- Banartis Paarmeez Laboratories LLC, Nesconset, NY (88 mi)
- Prodose, Inc., Ronkonkoma, NY (88 mi)
- Jerome Stevens Pharmaceuticals, Inc., Bohemia, NY (88 mi)
- Phoenix Wipes Inc, Ronkonkoma, NY (89 mi)
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Frequently asked questions
How many contract drug manufacturers serve Washington County?
We list 73 contract drug manufacturers serving Washington County, RI: 1 based there and 72 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 County?
The top-ranked contract drug manufacturers serving Washington County, RI are OHANA Bio Pharma, LLC., Immunex Rhode Island Corporation, Pharmaron Manufacturing Services (US) LLC, The Original Bradford Soap Works Inc and Molecular MS Diagnostics, LLC. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Washington County are verified against official records?
10 of the top 10 match an active official record: OHANA Bio Pharma, LLC. (U.S. Food and Drug Administration), Immunex Rhode Island Corporation (U.S. Food and Drug Administration), Pharmaron Manufacturing Services (US) LLC (U.S. Food and Drug Administration), The Original Bradford Soap Works Inc (U.S. Food and Drug Administration) and Molecular MS Diagnostics, 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 .
Cities in Washington County
Communities served
Westerly, Narragansett, Wakefield-Peace Dale, Hopkinton, Richmond, Charlestown, Kingston, Exeter, Narragansett Pier, Hope Valley, Ashaway, Bradford, New Shoreham, Carolina, Weekapaug, Misquamicut, Quonochontaug, Wyoming, Watch Hill