Manufacturing facilities in Connecticut
Map, counties and cities
Biggest counties
Capitol970South Central Connecticut596Naugatuck Valley501Western Connecticut364Greater Bridgeport224Lower Connecticut River Valley174Southeastern Connecticut165Northeastern Connecticut143Biggest cities
Wallingford99Milford95Bridgeport92Waterbury89Danbury85Bristol81New Britain77Manchester76New Haven72Bloomfield69Stratford67North Haven67
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 Connecticut3,379 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Braxton Manufacturing Company, INC. | Watertown | Fabricated Metal Product Manufacturing | 332119 | — | ACTIVE |
| Brymill Corporation | Ellington | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| B S T Systems, INC. | Plainfield | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |
| Budney Industries, INC | Berlin | Transportation Equipment Manufacturing | 336412 | — | ACTIVE |
| Budney Overhaul & Repair, Limited | Berlin | Transportation Equipment Manufacturing | 336412 | 100–499 | ACTIVE |
| Caap Co., INC. | Milford | Chemical Manufacturing | 325510 | 20–99 | ACTIVE |
| Calmare Therapeutics Incorporated | Shelton | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Calzone, LTD. | Bridgeport | Leather and Allied Product Manufacturing | 316991 | — | ACTIVE |
| Cametoid Technologies, INC. | South Windsor | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| Camm Metals, INC | East Windsor | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Cannelli Printing Co., INC. | West Haven | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Canton, INC. | North Branford | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Carlton Industries CORP. | Hamden | Computer and Electronic Product Manufacturing | 334418 | — | ACTIVE |
| Carten-fujikin Incorporated | Cheshire | Fabricated Metal Product Manufacturing | 332911 | 20–99 | ACTIVE |
| Century Spring Mfg. CO INC | Bristol | Fabricated Metal Product Manufacturing | 332613 | 20–99 | ACTIVE |
| Chase Graphics, INC. | Putnam | Printing and Related Support Activities | 323110 | — | ACTIVE |
| Church Hill Classics LTD | Monroe | Miscellaneous Manufacturing | 339999 | 100–499 | ACTIVE |
| Connecticut Container CORP. | North Haven | Paper Manufacturing | 322211 | 100–499 | ACTIVE |
| Connecticut Precast Corporation | Monroe | Nonmetallic Mineral Product Manufacturing | 327390 | — | ACTIVE |
| Connecticut Tool & Manufacturing Company, LLC | Plainville | Transportation Equipment Manufacturing | 336412 | — | ACTIVE |
| Consolidated Industries Acquisition Corporation | Cheshire | Fabricated Metal Product Manufacturing | 332111 | — | ACTIVE |
| Contract Manufacturing Ne LLC | Bristol | Food Manufacturing | 311999 | — | ACTIVE |
| Creed 2.0, LLC | New Britain | Fabricated Metal Product Manufacturing | 332721 | 100–499 | ACTIVE |
| Crescent Manufacturing Operating Company | Burlington | Fabricated Metal Product Manufacturing | 332722 | 20–99 | ACTIVE |
| Cromwell Concrete Products, Incorporated | Cromwell | Nonmetallic Mineral Product Manufacturing | 327320 | — | ACTIVE |
| Current, INC. | East Haven | Plastics and Rubber Products Manufacturing | 326130 | — | ACTIVE |
| C V Tool Company INC | Southington | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Danbury Mission Technologies, LLC | Danbury | Machinery Manufacturing | 333310 | 100–499 | ACTIVE |
| Day Machine Systems, INC | New Britain | Transportation Equipment Manufacturing | 336412 | — | ACTIVE |
| Del-tron Precision INC | Bethel | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Deringer-ney INC. | Bloomfield | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Devar INC | Bridgeport | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Dexmet Corporation | Wallingford | Chemical Manufacturing | 325510 | — | ACTIVE |
| Dexsil Corporation | Hamden | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Drew Marine USA INC | Waterbury | Chemical Manufacturing | 325998 | — | ACTIVE |
| Drs Naval Power Systems INC | Danbury | Computer and Electronic Product Manufacturing | 334515 | 100–499 | ACTIVE |
| Dyco Industries, INC | South Windsor | Fabricated Metal Product Manufacturing | 332323 | 1–19 | ACTIVE |
| Dymax CORP | Torrington | Chemical Manufacturing | 325520 | 100–499 | ACTIVE |
| Ebl Products, INC. | East Hartford | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Edal Industries, INC. | East Haven | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Edco Engineering INC. | Newington | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Edmunds Manufacturing CO the | Farmington | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Electro-methods, L.p. | South Windsor | Transportation Equipment Manufacturing | 336412 | 100–499 | ACTIVE |
| Elidah INC | Newtown | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Embalmers' Supply Company, the | East Lyme | Chemical Manufacturing | 325998 | — | ACTIVE |
| Engineered Building Products, INC | Bloomfield | Fabricated Metal Product Manufacturing | 332312 | 20–99 | ACTIVE |
| Enjet Aero Manchester LLC | Manchester | Transportation Equipment Manufacturing | 336411 | 100–499 | ACTIVE |
| Ens Microwave, LLC | Danbury | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Environics INC. | Tolland | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Eppendorf Manufacturing | Enfield | Plastics and Rubber Products Manufacturing | 326199 | 100–499 | ACTIVE |

