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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 Connecticut67 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Jensen Industries INC.North HavenMiscellaneous Manufacturing33911420–99 ACTIVE
Parker Hannifin CORP Apbu FacilityNorth HavenMiscellaneous Manufacturing339991— ACTIVE
Ulbrich Shaped Wire, INC.North HavenPrimary Metal Manufacturing33122120–99 ACTIVE
Connecticut Container CORP.North HavenPaper Manufacturing322211100–499 ACTIVE
Black Diamond Paving LLCNorth HavenPetroleum and Coal Products Manufacturing324121— ACTIVE
Carbide Related Technologies, INC.North HavenMachinery Manufacturing333515— ACTIVE
Cowles Operating CompanyNorth HavenMachinery Manufacturing333414— ACTIVE
Design Specialties, INCNorth HavenPlastics and Rubber Products Manufacturing326199— ACTIVE
Hanger Prosthetics & Orthotics, INCNorth HavenMiscellaneous Manufacturing339113— ACTIVE
N&p Estates LLCNorth HavenTransportation Equipment Manufacturing336110— ACTIVE
Sign Lite INCNorth HavenMiscellaneous Manufacturing339950— ACTIVE
Ulbrich Stainless Steels & Special Metals, INC.North HavenPrimary Metal Manufacturing331221— ACTIVE
Wilde Manufacturing LLCNorth HavenFabricated Metal Product Manufacturing332710— ACTIVE
Covidien LP (formerly U S Surgical CORP /tyco Healthcare Group)North HavenMiscellaneous Manufacturing339112— LIKELY ACTIVE
Linde Advanced Material Technologies INCNorth HavenFabricated Metal Product Manufacturing332812— UNVERIFIED
Galen Laboratory Supplies LLCNorth HavenChemical Manufacturing325413— LIKELY ACTIVE
Alp IndustriesNorth HavenFood Manufacturing311612— LIKELY ACTIVE
Jeskey, LLCNorth HavenFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
O F Mossberg & Sons INCNorth HavenFabricated Metal Product Manufacturing332994— LIKELY ACTIVE
United Aluminum CORPNorth HavenPrimary Metal Manufacturing331315100–499 LIKELY ACTIVE
Composite Machining Experts, LLCNorth HavenFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Pharmacia & Upjohn (former)North HavenChemical Manufacturing325412— LIKELY ACTIVE
Byk USA LLCNorth HavenChemical Manufacturing325998— UNVERIFIED
Millwood INCNorth HavenWood Product Manufacturing321920— UNVERIFIED
Morganite CrucibleNorth HavenNonmetallic Mineral Product Manufacturing327120— UNVERIFIED
Pratt and Whitney Aircraft EnginesNorth HavenTransportation Equipment Manufacturing336412— UNVERIFIED
Quebecor World Northeast GraphicsNorth HavenPrinting and Related Support Activities323110— UNVERIFIED
Rfs Cablewave SystemsNorth HavenFabricated Metal Product Manufacturing332618— UNVERIFIED
Tilcon Connecticut - North Haven PlantNorth HavenPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Affordable Granite LLCNorth HavenFurniture and Related Product Manufacturing337110— LIKELY ACTIVE
Alternative Dental LaboratoryNorth HavenMiscellaneous Manufacturing33911620–99 LIKELY ACTIVE
Amazon.com Services LLC - BDL7North HavenPrinting and Related Support Activities323117100–499 LIKELY ACTIVE
Avient - NEUNorth HavenChemical Manufacturing3252111–19 LIKELY ACTIVE
C. Cowles & Company and SubsidiariesNorth HavenMachinery Manufacturing33341420–99 LIKELY ACTIVE
Cell PakNorth HavenPaper Manufacturing32221120–99 LIKELY ACTIVE
Coppola Wine Enterprises, LLCNorth HavenBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
Engineered Materials North HavenNorth HavenMiscellaneous Manufacturing339991100–499 LIKELY ACTIVE
Flight Support, INC.North HavenTransportation Equipment Manufacturing336412— LIKELY ACTIVE
Iannucci Spirits, LLCNorth HavenBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
Linde North HavenNorth HavenFabricated Metal Product Manufacturing33281220–99 LIKELY ACTIVE
MedtonicNorth HavenMiscellaneous Manufacturing339112500+ LIKELY ACTIVE
Millwood, Inc. North HavenNorth HavenWood Product Manufacturing32192020–99 LIKELY ACTIVE
North HavenNorth HavenChemical Manufacturing32512020–99 LIKELY ACTIVE
North Haven, Ct HexacombNorth HavenPaper Manufacturing32221120–99 LIKELY ACTIVE
Schneider Electric EcoFit North HavenNorth HavenElectrical Equipment, Appliance & Component Manufacturing33531320–99 LIKELY ACTIVE
Sikorsky Aircraft CORPNorth HavenTransportation Equipment Manufacturing336411— LIKELY ACTIVE
Small Batch Cellars, LLCNorth HavenBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
36 Nettleton Ave LLCNorth HavenMachinery Manufacturing333413— UNVERIFIED
Atlantic PulpNorth HavenPaper Manufacturing322110— UNVERIFIED
Carlin Combustion Technology INC.North HavenMachinery Manufacturing333414— UNVERIFIED

Search all 3,379 Connecticut facilities