FactoryRegistry
Claim a page

Manufacturing facilities in Connecticut

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Capitol970South Central Connecticut596Naugatuck Valley501Western Connecticut364Greater Bridgeport224Lower Connecticut River Valley174Southeastern Connecticut165Northeastern Connecticut143
All 9 counties

Biggest cities

Federal labor statistics counted at least 4,539 manufacturing establishments in Connecticut in 2024, employing about 155,593 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 3,379, about 74% of that figure.

Facilities in Connecticut85 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Mannkind CorporationDanburyChemical Manufacturing325199100–499 ACTIVE
Miller-stephenson Chemical CO INCDanburyChemical Manufacturing325510— ACTIVE
Preferred Utilities Manufacturing CorporationDanburyMachinery Manufacturing333414100–499 ACTIVE
Ab Electronics LLCDanburyComputer and Electronic Product Manufacturing334418— ACTIVE
Bedoukian Research, INC.DanburyChemical Manufacturing325199100–499 ACTIVE
Danbury Mission Technologies, LLCDanburyMachinery Manufacturing333310100–499 ACTIVE
Drs Naval Power Systems INCDanburyComputer and Electronic Product Manufacturing334515100–499 ACTIVE
Ens Microwave, LLCDanburyComputer and Electronic Product Manufacturing334419— ACTIVE
Rk Manufacturing Corporation of CtDanburyFabricated Metal Product Manufacturing332710100–499 ACTIVE
Straitek, LLCDanburyFabricated Metal Product Manufacturing332710— ACTIVE
Tarry Medical Products, INC.DanburyMiscellaneous Manufacturing33911220–99 ACTIVE
The Danbury Square Box CODanburyPaper Manufacturing322211— ACTIVE
Vanguard Products CorporationDanburyChemical Manufacturing32521220–99 ACTIVE
Blackstone Industries, LLCDanburyFabricated Metal Product Manufacturing332216— ACTIVE
Delcom Products INC.DanburyComputer and Electronic Product Manufacturing334419— ACTIVE
Eschenbach Optik of America, INCDanburyMiscellaneous Manufacturing339115— ACTIVE
Ethan Allen Retail, INC.DanburyFurniture and Related Product Manufacturing337122— ACTIVE
Hamar Laser Instruments, INC.DanburyComputer and Electronic Product Manufacturing334519— ACTIVE
Hanger Prosthetics & Orthotics, INCDanburyMiscellaneous Manufacturing339113— ACTIVE
Hi-temp Products CORPDanburyMachinery Manufacturing333994— ACTIVE
Kimchuk, IncorporatedDanburyComputer and Electronic Product Manufacturing334418— ACTIVE
Linde Gas & Equipment INC.DanburyChemical Manufacturing325120— ACTIVE
Linde INC.DanburyChemical Manufacturing325120— ACTIVE
Owl Cyber Defense Solutions, LLCDanburyComputer and Electronic Product Manufacturing334111— ACTIVE
Pmc-sts INCDanburyComputer and Electronic Product Manufacturing334513— ACTIVE
Ptx Defense CorporationDanburyFabricated Metal Product Manufacturing332510— ACTIVE
Sonata Scientific LLCDanburyMachinery Manufacturing333413— ACTIVE
T.p. Engineering INCDanburyFabricated Metal Product Manufacturing332710— ACTIVE
Westchester Publishing Services, LLCDanburyPrinting and Related Support Activities323120— ACTIVE
Emhart Fastening TeknologiesDanburyFabricated Metal Product Manufacturing332510— LIKELY ACTIVE
Bedoukian Research, INC.DanburyChemical Manufacturing325199— LIKELY ACTIVE
Flagship Converters, INCDanburyPlastics and Rubber Products Manufacturing32611220–99 LIKELY ACTIVE
Fuelcell Energy INCDanburyComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
O & G IndustriesDanburyNonmetallic Mineral Product Manufacturing327310— LIKELY ACTIVE
Sealed Air CORP - DanburyDanburyChemical Manufacturing32599120–99 LIKELY ACTIVE
Tilcon Hot Mix AsphaltDanburyPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Conoptics INCDanburyComputer and Electronic Product Manufacturing334510— LIKELY ACTIVE
Schaeffler Aerospace USA CORPDanburyFabricated Metal Product Manufacturing332991100–499 REPORTED CLOSED
Amphenol CorporationDanburyFabricated Metal Product Manufacturing332721— LIKELY ACTIVE
Cs Clean Solutions, INC.DanburyMachinery Manufacturing333413— LIKELY ACTIVE
Goodrich Electro-optical SystemsDanburyMachinery Manufacturing333310— LIKELY ACTIVE
Pistone/rainsford INC.DanburyPrinting and Related Support Activities323120— LIKELY ACTIVE
Radial BearingDanburyFabricated Metal Product Manufacturing33299120–99 LIKELY ACTIVE
Villarina Pasta & Fine Foods, INCDanburyFood Manufacturing311612— LIKELY ACTIVE
Bedoukian Research INCDanburyChemical Manufacturing325199— LIKELY ACTIVE
Belimo AircontrolsDanburyComputer and Electronic Product Manufacturing334512— UNVERIFIED
Blue Crest INCDanburyChemical Manufacturing325992— UNVERIFIED
Gar ElectroformingDanburyFabricated Metal Product Manufacturing332813— UNVERIFIED
Praxair - Worldwide HeadquartersDanburyChemical Manufacturing325120— UNVERIFIED
Republic Foil, INCDanburyPrimary Metal Manufacturing331315— UNVERIFIED

Search all 3,379 Connecticut facilities