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Chemical Manufacturing in Rhode Island

NAICS 325 · RI

The Chemical Manufacturing industry in Rhode Island had an annual payroll of about $0.3 billion, according to the Bureau of Labor Statistics. This register lists 113 facilities in Rhode Island. Amgen Inc. (Rhode Island), located in West Greenwich, employed 1018 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Providence72Kent18Bristol10Washington7Newport4Worcester1

Biggest cities

Plants in Rhode Island46 FACILITIES

Listing 46 of 72: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Alcor Scientific LLCSmithfield— ACTIVE
Carroll Coatings CO INCProvidence1–19 ACTIVE
Organic Dyes and Pigments, LLCLincoln20–99 ACTIVE
Technic INCCranston100–499 ACTIVE
Alfa International CORPWoonsocket1–19 ACTIVE
Verichem Laboratories, INCProvidence— ACTIVE
Atom Adhesives, LLCEast Providence— ACTIVE
Jwv LLCNorth Smithfield— ACTIVE
Neurotech Pharmaceuticals, INCCumberland— ACTIVE
Spectra Systems CorporationProvidence— ACTIVE
John R. Hess & Company, INC.Cranston— LIKELY ACTIVE
Mearthane Products CorporationCranston20–99 LIKELY ACTIVE
Technic INCCranston100–499 LIKELY ACTIVE
Technic, INC. (engineered Powders Division)Woonsocket20–99 LIKELY ACTIVE
General Polymer, INC.Central Falls1–19 LIKELY ACTIVE
Teknor Apex CO.Pawtucket500+ LIKELY ACTIVE
Aspen Aerogels Rhode Island, LLCEast Providence— LIKELY ACTIVE
Safety-kleen SystemsCranston— LIKELY ACTIVE
Denison Pharmaceuticals LLCLincoln100–499 LIKELY ACTIVE
MearthaneCranston— LIKELY ACTIVE
Epoxyset INC.Woonsocket1–19 LIKELY ACTIVE
Sutherland Welles, LTD.Providence— LIKELY ACTIVE
Aidance ScientificWoonsocket20–99 LIKELY ACTIVE
Spectrum Coatings Laboratories, INC.Providence1–19 UNVERIFIED
CintasCumberland— LIKELY ACTIVE
Epoxies, LLCCranston— LIKELY ACTIVE
Technic, INC.Cranston— LIKELY ACTIVE
Air Products and Chemicals, INC.Cumberland— UNVERIFIED
Alexion Biopharmaceutical ManufacturingSmithfield— UNVERIFIED
Cnc InternationalWoonsocket— UNVERIFIED
Furane Products Isochem OperationLincoln— UNVERIFIED
Kik Custom ProductsCumberland— UNVERIFIED
Lincoln Fine IngredientsLincoln— UNVERIFIED
Organic Dyes and PigmentsProvidence— UNVERIFIED
Polyworks INCNorth Smithfield— UNVERIFIED
Slater, Thomas C. Compassion CenterProvidence— UNVERIFIED
Technic INC - Technimask DivisionWoonsocket— UNVERIFIED
Uncas Manufacturing____oob.Providence— UNVERIFIED
1112 River StreetWoonsocket20–99 LIKELY ACTIVE
84 Fairmount StreetWoonsocket1–19 LIKELY ACTIVE
Accu-Care Supply IncRumford20–99 LIKELY ACTIVE
Aspen Aerogels LLCEast Providence100–499 LIKELY ACTIVE
SpillTech Environmental of CumberlandCumberland1–19 LIKELY ACTIVE
Teknor Apex Company - Rhode IslandPawtucket500+ LIKELY ACTIVE
Nar Industries LLCCranston1–19 UNVERIFIED
Viking Manuacturing Co LLCWoonsocket1–19 UNVERIFIED

Search all 113 facilities

All chemical manufacturing nationwide · All manufacturing in Rhode Island