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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 Connecticut72 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Sargent Manufacturing CONew HavenFabricated Metal Product Manufacturing332510500+ ACTIVE
Vespoli Usa, INCNew HavenTransportation Equipment Manufacturing33661220–99 ACTIVE
Biohaven Pharmaceuticals, INCNew HavenChemical Manufacturing325412— ACTIVE
Bioxcel Therapeutics, INC.New HavenChemical Manufacturing325412— ACTIVE
Carl's Boned Chicken, Inc.New HavenFood Manufacturing31161520–99 ACTIVE
Clr Technologies INCNew HavenChemical Manufacturing325180— ACTIVE
Decarb Energy Partners LLCNew HavenMachinery Manufacturing333248— ACTIVE
Floe, INC.New HavenMiscellaneous Manufacturing339999— ACTIVE
Invivyd, INC.New HavenChemical Manufacturing325412— ACTIVE
Longhini Sausage PlantNew HavenFood Manufacturing31161220–99 ACTIVE
Minitprint, INC.New HavenPrinting and Related Support Activities323111— ACTIVE
Nanoengineering CorporationNew HavenComputer and Electronic Product Manufacturing334516— ACTIVE
Nessel LLCNew HavenFurniture and Related Product Manufacturing337127— ACTIVE
Printzondeck LLCNew HavenPrinting and Related Support Activities323113— ACTIVE
Quantum Circuits, INC.New HavenComputer and Electronic Product Manufacturing334111— ACTIVE
American Greenfuels, LLCNew HavenChemical Manufacturing325193— LIKELY ACTIVE
Hummel Brothers, INCNew HavenFood Manufacturing311612— LIKELY ACTIVE
Active Oil INC (acv)New HavenChemical Manufacturing325998— UNVERIFIED
Kuehne New Haven LLCNew HavenChemical Manufacturing325180— UNVERIFIED
Suzio York Hill ConcreteNew HavenNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Assa Abloy INCNew HavenFabricated Metal Product Manufacturing332510— LIKELY ACTIVE
Atticus Bakery Dba Chabaso BakeryNew HavenFood Manufacturing311812100–499 LIKELY ACTIVE
Bilco Company theNew HavenFabricated Metal Product Manufacturing332321— LIKELY ACTIVE
Armada Brewing, LLCNew HavenBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
East Rock Brewing Company LLCNew HavenBeverage and Tobacco Product Manufacturing312120— LIKELY ACTIVE
Onofrio's Fresh Cut Inc.New HavenFood Manufacturing311612— LIKELY ACTIVE
100 Waterfront StreetNew HavenChemical Manufacturing325199— LIKELY ACTIVE
Milford Barrel CompanyNew HavenFabricated Metal Product Manufacturing332439— LIKELY ACTIVE
Hb IvesNew HavenFabricated Metal Product Manufacturing332323— UNVERIFIED
H Krevit & CO Water Treatment ChemicalsNew HavenChemical Manufacturing325180— UNVERIFIED
Melinta Therapeutics INCNew HavenChemical Manufacturing325412— UNVERIFIED
Simkins Industries INCNew HavenPaper Manufacturing322130— UNVERIFIED
Von Roll USA INC New HavenNew HavenTextile Mills313320— UNVERIFIED
Amplified Ink CONew HavenPlastics and Rubber Products Manufacturing326199— LIKELY ACTIVE
Dow Cover Co, IncorporatedNew HavenTextile Product Mills314910— LIKELY ACTIVE
East Rock Brewing Company LLCNew HavenBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
Gracie's Kitchens, Inc.New HavenFood Manufacturing311612— LIKELY ACTIVE
Italia Importing CompanyNew HavenFood Manufacturing311612— LIKELY ACTIVE
Jazzedup Customs LLCNew HavenApparel Manufacturing315250— LIKELY ACTIVE
Kawasaki Rail Car Inc - New HavenNew HavenTransportation Equipment Manufacturing33651020–99 LIKELY ACTIVE
Kuehne Chemical Company, INCNew HavenChemical Manufacturing32518020–99 LIKELY ACTIVE
Lamberti Packing CompanyNew HavenFood Manufacturing311612— LIKELY ACTIVE
Melanin Microchips. INC.New HavenComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Minore's Meats, LLCNew HavenFood Manufacturing311612— LIKELY ACTIVE
Napoli Meat & Sausage Company Co., Inc.New HavenFood Manufacturing311612— LIKELY ACTIVE
New Birth Hair Care LLCNew HavenMiscellaneous Manufacturing339999— LIKELY ACTIVE
Pikalo Foods, LLCNew HavenFood Manufacturing311612— LIKELY ACTIVE
Plant 1New HavenChemical Manufacturing32519920–99 LIKELY ACTIVE
Total Fence LLCNew HavenFabricated Metal Product Manufacturing332618— LIKELY ACTIVE
Tri-state Renewable Resources LLCNew HavenPrinting and Related Support Activities323111— LIKELY ACTIVE

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